Potential applications for the German-built Crop.Zone are almost endless, but the manufacturer, the UK importer and dealers including the Tuckwells Group, believe that its ability to rapidly kill off potato foliage and stop the crop’s growth using electric current rather than chemicals brings particular benefits for UK producers.

Performs in all weathers

The Crop.Zone consists of a linkage-mounted, PTO-driven electricity generator which supplies electrical current through 9m or 12m wide, gull-wing folding booms to applicator hoods, under which electrical contacts apply high-voltage current to the plants.

The rear-mounted electric treatment system works in conjunction with a front-mounted boom sprayer that applies highly conductive liquid (Bio Volt.Fuel) to the plant leaves, encouraging current transfer through the crop whether it is wet or dry.

For the 9m version, a tractor of 185hp upwards is needed, and the 12m model needs 215hp. Up to 10kW of electrical power is generated, with output between 1,600–5,500V – depending on plant populations and canopy density.

The contact hoods are 750mm or 1.5m wide, and the current choice includes versions for potatoes, oats and cover crops.

Immediate results

When the electrodes touch the plant foliage, an electrical circuit is created and plant cells are destroyed. Depending on the plant type and the applicator, this initiates the ripening process – potatoes stop growing and skin firmness is promoted, and cereals and weeds die and dry out.

Crop desiccation starts immediately and plants dry out within just a few hours or over the course of a few days, depending on the plant type and climatic conditions.

Fully organic

Bio Volt.Fuel is certified fully organic. Standard sprayer tank capacity is 600 litres, and 150 litres of the electrical adjuvant is carried.

An electrical mixing pump combines the adjuvant with water and the diluted mix is applied through conventional hydraulic spray nozzles at a rate of 160-litres/ha, (150 litres water plus 10 litres adjuvant), depending on crop type.

Realistic work rates

Typical application speeds are 3–8kph, depending on the crop canopy, and test users of 12m versions report work rates of 4–5ha/hr, or 20–40ha during a typical working day.

Continuing product development includes wider 24 and 48m versions, increasing the product’s attraction to the largest potato growers as well as contractors.

An in-cab terminal controls all key functions and a 5G telematics module records all aspects of operation.

“Its ability to work in almost all weathers and temperatures makes it extremely versatile,” explained Crop.Zone UK network development and support manager, Paul Harrison.

“Whereas chemical herbicide efficacy is related to ambient temperatures and sunlight availability, our electrical system works instantly in all conditions, and it’s only the rate at which the organic matter dries out that’s affected by the weather.”

Advantages beyond chemical savings

Paul said advantages offered by Crop.Zone to potato growers go way beyond saving chemical. “It allows improved management of the period from desiccation until harvesting,” he stressed.

“It makes it easier to set and control the desired harvesting date; there is improved uniformity for a more saleable crop; starch content is unaffected and those who are using it also report improved haulm detachment and exceptional storage quality.

“With just one pass needed rather than three using chemical, there are major time and labour savings and less dependence on weather providing suitable dry windows.”

Trials and extensive testing have shown that soil organisms and earthworms are unaffected by the electric desiccation technique or the organic spray pre-treatment and, with no chemical residues, soil health and fertility levels are maintained.

Dealer view

Tuckwells Group Grimme and potato product specialist, Ashley Sismey said that potential customers for the Crop.Zone were impressed by its quick action during on-farm trials late last year.

“In very late, green-top potatoes the effect on the crop was immediate, with wilting evident within an hour of the electrical current being applied. We have had several enquiries specifically for desiccating cover crops too.

“In organic cropping regimes the cost of the machine is easily justified and even where growers currently rely on glyphosate, that’s becoming more expensive and the Crop.Zone could pay for itself within just a few seasons.”

Tuckwells has a demonstration Crop.Zone available for this potato harvesting season and also has a first limited allocation of machines available for sale.

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Imported by Norfolk-based J Riley Beet Harvesters, Vervaet models account for the lion’s share of the 15–20 new machine UK beet harvester market. The Dutch manufacturer offers four-wheel 18 and 21t, and six-wheel 21t models, but the Q616 with four wheels and an 18t capacity hopper is by far the most popular here, being well matched with 20t trailers when unloading on the move.

“Vervaet beet harvesters are known for their high residual values, which is an important consideration for farmers and contractors investing in this sort of machinery,” explained managing director, Matt Carse. “At J Riley, we pride ourselves in the back-up we offer our customers, and that extends just as much to older models dating back to the 1990s as for the latest machines.”

Most popular model updated

The most visible upgrades for the 2025/26 harvesting season are refreshed livery, and a completely new cab. Vervaet’s traditional red continues to dominate, but there is also metallic grey, and the wheels are black – replacing the previous creamy white. As before, the cab is from Claas.

The updated beet harvester has the latest X11 version from the Trion combine with more space, narrower windscreen pillars, a larger door and a bigger glass area for increased visibility. Hidden from view is a completely new electric system, new shock protection for the lifting shares and significantly quicker hopper emptying.

Improved topping and lifting

Vervaet’s Gen 3 lifter and topper are now standard, incorporating new potentiometers bringing extra reliability and accuracy to the auto-steer system. Complementing the automatic steering, improved automatic machine levelling to 8 degrees left and right makes it easier for the guide wheels to maintain a central position between the rows for optimum row following.

A combi-topper with an integral mulcher offers users the choice of discharging tops out of the side or chopping and dropping them between the beet rows.

One of the main topper upgrades is hydraulic stone protection for the lifting shares. Each pair of shares is held in its working position by a pressurised hydraulic ram. If the lifting assemblies strike large stones or other solid objects, then they can move back and upwards avoiding damage.

As soon as the obstruction has been passed then the shares automatically return to the working position. Matt commented that although impact damage to shares is rare, the protection system provides additional benefits including reduced wear and tear.

This is because the hydraulic rams permit a small amount of controlled movement when operating on hard, dry or stony ground, reducing chipping and damage to the tungsten leading edges and extending the working life.

The new header also benefits from a streamlined hydraulic circuit with reduced oil flow resistance, reducing operating temperature and saving fuel.

Extra reliability with more features

The new full Can-bus electrical circuit increases reliability, while also allowing new features to improve the operator experience. This includes the ability to select almost any combination of individual work and road lights to suit any situation. The camera monitoring system is also more versatile with extra automation, and a 360-degree ‘overhead view’ is now standard.

Hopper emptying management is new. Previously hydraulic pressure sensors monitored the unloading elevator working load and the main bunker floor chain switched on and off as required to supply more beet. This worked well, but the basic on/off action meant the unloading rate varied.

The new system is proportionate, simply adjusting the floor chain speed to maintain a constant supply to the elevator. Keeping it full without running the bed chain excessively saves fuel while reducing wear and tear, and it also reduces damage to the beet.

Although the unloading elevator is the same as before, the new proportional feed system means it unloads some 30% faster. During the Farmers Guide test drive, the 21t tank of the Dutch demonstration machine emptied in approximately 56 seconds.

More space, extra visibility

The latest Claas cab is more spacious, but it also feels much larger due to the narrower corner pillars. Vents previously within the pillars are now in the roof in two rows – one at the front against the windscreen that keeps the screen clear and warms the operator’s feet, while a second row nearer the driver allows a more targeted flow of warm or cold air.

The main control terminal features new navigation – making it quicker and easier to identify and select menus and settings for any aspect of operation. As before, all the main functions are operated through the main joystick, but the new electrical system gives a more precise feel.

Vervaet has also improved maintenance access. Diesel and AdBlue fillers are side by side and easily reached through the rear door.

First test drive

The Farmers Guide test drive was on a Norfolk farm in early February. The demonstration machine spent harvest in Holland and Germany before arriving in the UK for the final few weeks of harvest. Although in all other respects it was like the 18t Q616, the prototype was a Q621 version with a 21t hopper.

The Vervaet is very easy to drive. Controls are intuitive and the main joystick provides ultra-precise travel speed control. The view from the seat is excellent, including of the lifters and the cleaning table. The test machine was set up so that when reverse is selected, the in-cab screen display switches to show the view to the rear.

The new, standard, 360-degree ‘overhead view’ was a big help when manoeuvring in tight field corners. The DAF engine at the rear operates at a low, 1,200rpm for most of the time and there is little noise from the hydraulic drives. The demonstration machine had the standard seat which was comfortable, but buyers can also upgrade to a seat with electric heating and ventilation.

Recent Vervaet convert

Farmers Guide visited a farming and contracting operation which recently changed from a competitor brand machine to a second-hand Vervaet from J Riley.

Trading as CJC Lee and operating from a base at Saxthorpe in north Norfolk, the business sold its previous tracked harvester and bought the Q616 last year. “I really like it,” commented operator, Ben Baker. “It’s simple and easy to work on and if issues occur then we can often fix them ourselves, with advice over the phone from the knowledgeable J Riley team if needed.

“The dealer holds huge stocks of parts, so we are never stopped for long. From Matt Carse to the parts counter and workshop engineers, it’s brilliant service.”

When Farmers Guide visited in early February, the Q616 had almost completed its third harvest, and recorded approximately 3,300 engine working hours. “We knew the reputation of Vervaet and J Riley, so when our previous harvester was due for updating and there wasn’t a modern equivalent, then moving to Vervaet was the obvious choice.

“I worried moving from a tracked machine to wheels and thought we might struggle in the wet, but these large tyres perform well and when conditions are tricky then engaging the diff locks makes a huge difference. I far prefer tyres now – there is less vibration, it’s better on the road at 40kph and the header seems to float so it’s a more comfortable ride.”

Ben said that the Vervaet is easy to set up, and the lifting shares provide advantages compared to the Oppel wheels he used previously, adding: “The automatic steering system works well, the cab is comfortable and with the engine at only 1,200rpm most of the time, it never seems to work hard and seems economical.”

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JCB is meeting customer demand for increased performance and versatility with the addition of new models in its wheeled loader, telehandler and small articulated loader line-ups.

The exclusive event arranged for Farmers Guide included an explanation by Greg Fitton, JCB’s general manager for agriculture, that almost all the new models include significant updates to increase performance and working efficiency, rather than being radical new designs.

In the current financial climate this makes a lot of sense. JCB has a very comprehensive line-up offered through a network of superb dealers, and for many customers the priority is doing more in less time while improving working conditions for valued operators and minimising ownership costs.

Loading shovel upgrades

The 435S loader retains its current model designation and remains in the same 15t size category, but engine and transmission upgrades significantly increase its clamp climbing and pushing performance.

The same Cummins 6.7-litre power unit now delivers 282hp in Dynamic mode – up from 252hp, and peak torque of 1,200Nm is delivered across a wide 1,100–1,600rpm range, whereas previously it occurred at 1,300rpm, then dropped back as revs were pulled down.

The increased engine power gives the 2024-model 435S an improved power-to-weight ratio of 19hp/tonne – up from 17hp/tonne.

The latest ZF torque converter transmits 25% more drive power in its ‘open’ operating mode which helps maintain work rate and traction as the travel speed and load alters. To achieve this, the torque converter features customisable mechanical drive lock engagement.

Previously the drive train was either open allowing variable drive so that the engine revs can vary within each gear speed during travel or locked which gives a fixed drive ratio from the engine to the wheels. Now, the operator can select when the drive train locks and in which gears.

For road work at high speeds the transmission locks automatically in gears five and six for maximum efficiency, but when pushing heaped silage up a steep clamp the operator can use high engine revs for maximum power while the transmission ratio adjusts to compensate for the increasing load. Descending the clamp, the loader can coast with the engine speed idling.

To demonstrate the superior performance, JCB provided a pair of 435S loaders – one existing and one new model and the two operated alongside each other on a simulated clamp. The extra speed and pushing ability of the latest machine was immediately obvious, and for busy contractors building clamps with silage supplied by fleets of trailers, the faster crop handling will allow quicker turnaround, so trailers return to fields more quickly.

To cope with the extra power and ensure long service life the drive axles have also been uprated, from three planetary gears to four.

The new model includes a change to injection-moulded plastic for the fenders and a snorkel air cleaner with a cyclone pre-filter ensuring a cleaner air supply to the engine.

The AgriPro version adds LED headlights in addition to new rear LED light clusters fitted as standard, a ‘white noise’ reversing alarm, mudguard-mounted rear view side mirrors and a composite rear grille with hazard warning lights. It also adds an extended mesh cover for the engine air intake for operating where there are high volumes of chaff and loose straw.

Simplified record keeping

JCB IntelliWeigh is a new option to simplify record keeping and help avoid overloading trailers and lorries. An in-cab display includes functions such as inputting a target total weight, then the system counts down as bucket loads are added. An in-cab printer is a further option and trade approval is available.

Joystick steering

The 2025 435S demonstration machine also featured a new joystick steering option which became available for wheeled loaders from the 427 Agri to the 457 during late 2024. Mounted on the left-hand seat armrest, the compact joystick can be used instead of the steering wheel, providing a quick steering response while increasing operator comfort during repetitive loading cycles.

Transmission kick-down, forward and reverse shuttle and windscreen wiper controls are also duplicated on the armrest for added convenience. This means most driving controls can be operated by the left hand, while the right hand controls the loader and attachment. The steering wheel remains available for immediate use at any time.

Joystick steering test

Although steering and shuttling by the left-hand joystick is strange at first, the technique becomes quickly familiar. The main advantage is that a single movement of the stick to either side can achieve full steering lock in either direction, whereas using the steering wheel requires multiple rotations. For those spending long hours in the seat, it’s likely to prove a popular option.

Telehandler range updates

542-100 AgriPro: The JCB demonstration event also provided an opportunity to test-drive the Loadall 542-100 AgriPro for the first time. The model was previewed at Agritechnica 2023 then at LAMMA last year, with customer deliveries commencing two months ago.

Replacing the 536-95, the new model has 9.8m maximum lift height and lifts 4.2t and the AgriPro version has a 173hp power unit and a 50kph transmission, although 542-100 AgriSuper and AgriXtra variants with less power and standard transmissions are also available.

For the AgriPro, an optional Sway Control levelling system uses a double acting ram on the front axle – the first time it has been available alongside DualTech variable transmission.

Standard boom guard brushes help keep the mast clean, and the new model features a heavy-duty front end to cope with the extra load.

The cab is available with a clean air kit for the dustiest environments. This includes additional filters and uses increased air pressure to prevent dust entering the cab.

560-80 AgriPro: The 560-80 is well established, but it is now available as an AgriPro version, providing extra power compared to the existing AgriXtra model, with a 4.8-litre, 173hp engine and DualTech VT 40kph transmission. The larger engine and cooling packs remain well protected between the front and rear wheels and the engine hood has a steep slope down to the right – allowing a clear side view from the operator seat.

The boom includes a Z-bar linkage and the AgriPro specification includes 360-degree working lights. The AgriXtra version can be specified to match the AgriPro, including the DualTech variable transmission, although only the AgriPro model is available with the additional power.

Pocket rocket 538-60 AgriPro: JCB describes its latest Loadall 538-60 as a ‘pocket rocket’. In the 8t size class, it is the smallest AgriPro in the line-up and features a power-to-weight ratio of 20.9hp/t making it ideal for applications requiring maximum performance and pulling power. The compact size includes minimal rear overhang, and there is nothing protruding past the wheels apart from the pick-up hitch.

DualTech 50kph transmission is included for maximum versatility and ease of use. Ben Mansfield, product manager for Loadall, told Farmers Guide that since the DualTech transmission was launched in 2016, the company has seen demand grow as customers switch from standard systems.

Articulated telehandlers

The event also provided an opportunity to test drive the latest addition to the Telemaster line-up – the TM280. Production commenced in December and UK customer deliveries have already started, with first supplies to Europe in the spring.

“Customers tend to upgrade to larger models when machines are due for replacement, but for those using our TM220, there was a big jump to the larger TM320 and that could be hard to justify,” explained TM product manager, Joe Eddleston. “The TM280 fills that gap.”

The new TM280 has 2.75t lift capacity and maximum 4.8m lift height, and a Euro hitch option allows attachment sharing with tractor front loaders.

The hydraulic piston pump provides up to 140 litres of flow per minute for rapid cycle times, with 90 litres/min available at the spool making it ideal for powered attachments such as feeders, spreaders or rotary brushes.

The popular TM320 cab was the start point for the TM280’s development more than two years ago, and the new model features a total height of just 2.59m, and it is only 2.1m wide. Developing the new model around the cab included mounting the engine as low as possible. This maximises stability and allows a lower engine hood – for a clear view through the rear window.

There are two variants – the TM280 and TM280S. Both share the same 4.8-litre JCB DieselMax engine; producing 109hp in the TM280 and 130hp in the TM280S, although the other big difference is the transmission. The TM280 uses a standard 30kph hydrostatic unit whereas the TM280S has JCB’s more versatile DualTech drive with 40kph capability.

“The S will be chosen by those with multiple work sites and who want extra performance,” observed Joe. “From 25–40kph the DualTech system utilises mechanical drive rather than hydrostatic so it is much more efficient for tasks such as pulling trailers and won’t suffer overheating issues which can affect hydrostatic units working under constant heavy loads. The TM280 is the ideal option for customers wanting a capable and versatile handler for typical single-site yard tasks.”

Options include an auto-reversing cooling fan, and a specially designed foldaway trailer hitch mounted flush within the chassis to optimise ground clearance when not in use. The trailer hitch package includes a camera which gives a clear view of the hitch when backing up to trailers.

New compact loader

Farmers Guide was also allowed a preview of the new TM110 compact wheel loader, ahead of its official LAMMA launch.

Joe Eddleston explained that the new model provides an option for current users of the 403 wheeled loader, but who want greater lift capacity. The TM110 features 1.1t lift capacity, making it ideal for handling IBCs, or for lifting 1t feed or fertiliser bags.

The new loader is only 2.2m tall and 1.56m wide but has a maximum 3.5m lift height, making it capable of lifting large square bales into and out of stacks up to six bales high. It can also tow trailed loads up to 750kg.

The Perkins power unit produces up to 50hp and the hydrostatic transmission provides speeds up to 30kph, while an optional creep speed is available. ZF axles are used, with a locking differential as standard.

The telescopic boom is available with a Euro hitch headstock – expected to be the most popular option for farmers upgrading from tractor loaders. Smoothride boom suspension is an option.

The TM joystick includes selection of constant hydraulic flow for powered attachments, with flow rate control ensuring implement requirements can be matched.

The TM110 shares its cab with the 403 and has an unladen weight of 3.0t, whereas the 403 weighs 2.6t.

The test drive highlighted the superb manoeuvrability, and the performance which is surprisingly good for such a compact machine.

Like other articulated handlers lift capacity is compromised when the steering is at full lock so care is needed extending the boom while turning and carrying heavy loads, but operators will quickly gain experience of the use characteristics and how they differ from tractor loaders or rigid-body telehandlers.

The cab is quiet, visibility is excellent, and the new loader is bound to prove popular for working in restricted space environments.

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AJ Saunders is a family farming business, based on a farm at Oakley. It is family-owned and managed by brothers, Charlie and Henry Saunders and their wives, Megan and Laura.

Charlie and Henry are the fourth generation of their family farming the land, but in 2008, Henry diversified and started Henry Saunders Agricultural Services – an agricultural contracting business which runs alongside the family farm, from a separate base which the family bought in 2021 at Sharnbrook.

The successful contracting operation serves customers within a 25-mile radius of the farm. Services offered include almost all arable field tasks from primary and secondary cultivations and drilling to combine harvesting, and grassland management operations from mowing amenity areas to hedge cutting and SFI maintenance.

Round and large square baling, slurry and muck handling, transport and applications as well as precision fertiliser applications and spraying are also offered by the company.

Geared up to meet demand

Previously a John Deere 7310R was relied on for primary cultivations, but now two 6R-series tractors have taken over the work.

“We grew up with John Deere tractors on the farm and have always been well looked after by the local dealers,” explained Henry.

“When I started my contracting business, I ran a different brand initially, but in 2019 I also hired in a John Deere 6130R with a front loader from Tuckwells which is now the main dealer for our area, for the busy harvest period.

“In 2020, an opportunity came to gain additional work, but meant a bigger tractor of 300hp would be needed. I bought a stock John Deere 7310R as well as the 6130R I had been hiring, and in July 2021 we added a new 6155R to the fleet. By harvest 2023, a second tractor capable of heavy cultivations was also required, so I hired a used 18-plate 6250R from the dealer. By this time we had part-exchanged the original 6130R for a new 6R130 with a loader, and in September that year a 6R185 had also been purchased.”

More versatile option

In late 2023, Henry reviewed his tractor fleet requirements and determined that the 4,400-hour, four-year-old 7310R should be replaced. The cost to upgrade to the latest new 7R330 version was hard to justify but Dan Massey, the Tuckwells area sales professional, suggested the latest 6R250 could be considered instead.

“Significant upgrades for the latest 6R250 over its 6250R predecessor include its ability to deliver maximum power through IPM for hydraulic applications, as well as for PTO and high-speed transport work,” explained Dan.

“This would benefit Henry for tasks such as drilling heavy land using his Horsch Sprinter 6m, where the fan is hydraulic- rather than PTO-driven and ensuring maximum pulling power is available. There are many other updates too, which would add to its versatility and appeal.”

Gaining flexibility and saving money

“When we looked at our usage, it was clear that we had been running a bigger tractor which cost £15–£25 more per working hour in terms of ownership costs, just for the three months or so during spring and autumn when the extra power and weight might have been needed,” explained Henry.

“We knew we would still have the option to hire in a larger tractor for those tasks if it was ever needed, while the slightly smaller and more manoeuvrable 6R250 would easily cope with the rest of the work. It’s also a more versatile tractor if cultivations are rained off as it doesn’t look out of place hauling muck or even bale wrapping instead.”

Cost-effective purchase

Opting for the new 6R250 rather than the 7R330 also meant that Henry could justify buying instead of hiring the 6250R too.

“Hiring tractors is expensive, and there is always the problem that when the weather is unfavourable and tasks such as drilling get pushed back, then the hire period has to be extended adding to the cost,” commented Henry.

“So, I reasoned that purchasing the ex-hire 6250R would mean we would always have access to it as a back-up, and if we kept the hours down to 400–500 per year, then it would hold its value well and not cost much to own and maintain. However, having two similar-size tractors operating side-by-side proved far more of an advantage than we had anticipated as limited weather windows put the contracting team under pressure this autumn.

“When it arrived on hire in summer 2023 it had 2,200 hours on it. It now has 4,000 hours, of which 1,135 were since March, when the 6R250 arrived and the 6250R was also purchased. The new 6R250 has worked 1,163, which included almost 500ha with the 5-leg V-Form and 150ha of ploughing.”

Improved flexibility

Previously, the 7310R would plough or subsoil, then implements were swapped for secondary cultivations unless one of the smaller tractors could be used. “Having two similar 300hp tractors this year meant tasks were often carried out simultaneously, with either tractor working with any of the implements. We had a demonstration of a 7m Vaderstad Carrier XL, and the 6R250 pulled it without a problem which amazed us, although we ordered a 6m version instead which we felt would leave us power in reserve for the most demanding situations.

“Operating two similar-sized tractors also gave us additional benefits including carrying out headland turns during secondary cultivations on stubbles, with the headlands ploughed or subsoiled and then cultivated separately after. This saves compaction and improves the result preparing the land for drilling, so our crops are benefitting too.”

Initial doubts

Operator, David Lycett was dubious when asked to give up his 7310R and use the new 6R250 instead. “The area we work in includes some very heavy clay soils, and I just didn’t think it would cope,” he said. “I tend to do all the primary cultivations, and the new tractor first surprised me in terms of how it handled the plough, and then how it coped with the 5-leg V-Form.

“We anticipated leaving some of the heaviest fields and then hiring in a 7R series tractor just for them, but there was no need as the 6R250 on 710-series tyres and ballasted up for maximum traction proved the boss of every job. I don’t think the previous 7310R would have pulled the plough any better.”

David said that the 6R250 features many improvements. “The smaller steering wheel is more comfortable to use and the tractor feels more manoeuvrable. The latest G5 display includes Apple CarPlay and is used to access radio functions which adds convenience. Now I know it will cope with everything we ask of it; I very much enjoy using it and it’s a lot more versatile in terms of its suitability for a wide variety of tasks.

“I did play around with different transmission settings, but after a while it became clear that the manufacturer’s pre-programmed auto setting gave best results whether I was doing heavy cultivations or transport work.”

John Deere fleet

The current tractor fleet includes a 6R130, a 6R185, the used 6250R and the 6R250. A second 6R185 is on order to replace a 6155R and due for delivery this spring. The other main machines are a self-propelled sprayer, two telehandlers and a combine.

“We specify our tractors with a panoramic cab roof as operators prefer it, and a narrower cab door which retains the left-hand side window which can be opened for ventilation,” said Henry.

“The John Deeres also have an optional step, supplied by Tuckwells, which allows safe and convenient fitting and removal of the John Deere StarFire receivers to prevent theft. All our tractors apart from the 6R130 have AutoPowr IVT transmission and control through a CommandPro joystick. The 6R130 does a lot of hedge cutting and while AutoPowr offers advantages it’s a pricey option on a 4-cyl tractor. The slightly lower specification AutoQuad transmission is almost as good and much cheaper, so we opt for that instead.”

Single brand fleet makes sense

Having a fleet of similar tractors sharing common controls is an advantage. “We only need to keep one set of oils and service parts, and our operators can jump into any of the tractors and be immediately familiar with every aspect of operation. We just have to be aware that the previous driver might have changed the function assignments for the main joystick buttons!

“We all find the John Deere Operations Centre practical and easy to use. I can check locations of any of the tractors and look at the work history and working efficiency through the smartphone app. I often use it to check whether tractors working away from our base need diesel taken out to them, or how long various jobs have taken to ensure we are charging customers correctly, but it provides such a lot of accurate and useful fleet and task information that I intend using it for more business planning and management in future.”

Even greater precision

All the tractors have John Deere GPS guidance and autosteer. “The new 6R250 has the latest 7000 GPS receiver, and although we use just the basic SF1 signal which is the free option, the accuracy compared to earlier versions is amazing,” said Henry. “If we were precision drilling then it would probably be worth paying for even greater accuracy, but for our cereal drilling, slurry and manure applications and fertiliser spreading activities, it’s got the accuracy we need.”

Tuckwells has a team of technical specialists, whose job is to help install and set up precision farming and automation systems and provide operator training. “Customers gain real benefits from our team of technology experts,” commented Dan. “We also have a field sales support team whose role is to arrange demonstrations but also to help customers optimise tractor performance and working efficiency, saving fuel and time, and ensuring they get the most from their investment.”

Successful decision

The John Deere 6250R and 6R250 tractors proved their capabilities during a difficult autumn,” concluded Henry. “Excluding diesel costs, we estimate costs of ownership are £15–£25 per hour less than for our bigger 7310R, and that makes a lot of difference to our margins. Although we were prepared to hire in a bigger tractor for just a few weeks to subsoil and plough the heaviest land, the 6R250 amazed us with its ability to put the power down to the ground and it did everything it was asked to.

“We couldn’t have justified buying two brand-new similar front-line tractors this year, so investing in one new 6R250 plus the ex-hire 6250R with its PowerGard warranty worked well. However, having two similar mainline tractors proved such an advantage in a difficult season that the second-hand tractor worked more than twice the hours it was expected to, so we are already considering when to change it for a second new 6R250 instead.”

“Other farmers tell me I should have at least one tractor of another brand, just to keep dealers on their toes, but we get everything we need from Dan and the rest of the Tuckwells team. We feel very well looked after, the John Deere tractors are fuel efficient and each time we update them they have held their value well.”

Visit the Tuckwells website for more information

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The event took place in late October at Prescott, Lancs and as well as being attended by agricultural press, there were also farmers and contractors from the local area.

The main tyres featured were the Alliance premium Agri Star 2 plus the Agriflex VF series – in 363 XT row crop and 372+ tractor and combine harvester sizes and tread patterns.

Ideal conditions

“We were lucky with the weather, and field conditions to highlight the topics we were keen to promote,” explained Alliance field service manager – Europe, Gerrit Vinkers. “Approximately 60 participants included members of the press as well as dealers and end users, and feedback was extremely positive in terms of it being a useful and informative day.”

Agri Star 2

Agri Star 2 tyres are a brand-new radial with what Alliance describes as Stratified Layer Technology which creates an evolving footprint to achieve extended traction. It also features a D (65kph) speed rating and comes with a seven-year warranty.

Stratified Layer Technology utilises a combination of multi-angle lugs, which in simple terms consists of two layers with different angles. After 40% of the new tread has worn away, then the bottom layer engages the soil instead – achieving traction levels as good as when the tyre was new. This means that superior on-field performance is maintained even after many years of use.

Advantages of the SLT claimed by Alliance include:

• Improved anti-skidding as the two layers with different profiles increase the contact area
• Excellent self-cleaning as dual step tie-bars prevent lug shuffling and act as mud breakers
• Enhanced road performance as the central lugs overlap for continuous contact
• Longer lifespan as the tread is protected by a special stubble guard and wear-resistant compound
• Excellent stability as the casing has a robust, polyester construction
• Crop protection due to the lug nose angle design and smooth profile which reduces crop damage.
• The tyres are available in 65-, 70-, 85 and 90–95-series.

Steel belted VF radial

The Agriflex+ 372, primarily for tractors and harvesters, is the only steel-belted VF radial tyre for tractors currently on the market. It has a D-speed rating for travel up to 65kph.

Alliance stressed that protecting soils must be regarded as a priority as tractors and other farm machines become bigger and heavier.

The Agriflex VF tyres carry 40% more load than a standard radial at the same inflation pressures while achieving a much larger footprint to reduce soil compaction. The design maximises traction which brings benefits including increased productivity through faster working speeds.

Designed also for Cyclic Field Operations, (CFO) the tyres are highly rated for harvesters – including up to 35% more load carrying capability if speeds are kept below 15kph, and 13.5% extra load at up to 30kph.

Stubble protection (protecting tyres from stubble damage) is an increasingly important characteristic for combines and larger tractors used for stubble cultivations and crop protection applications, so Alliance has included its Stubble Guard compound in the manufacture. For added protection, the steel belt construction offers improved cut, chip and puncture resistance.

The tread features excellent self-cleaning through optimal lug spacing and profile.

Footprint test

This commenced with an explanation of radial tyre construction, and the relevance of footprint size in terms of its role in soil compaction, soil pressure, traction and slip.

It was also explained how a larger footprint and ground contact area saves money in terms of fuel use, time savings and improved crop yields.

The example provided using a Fendt 728 showed how reduced inflation pressures through using the Agriflex 372 VF tyres increase the footprint length by 40%, compared to the standard radial.

Soil compaction test

This test demonstrated soil compaction, and started with an explanation of how the footprint size is a major factor.

The main message was that VF tyres can help prevent compaction, and how the longer ground contact area affects the pressure, and compaction’s role in affecting crop yields and permeability of water.

To demonstrate this, a large hole was dug in the field, and then refilled with alternating horizontal layers of soil and sand. A Fendt tractor with standard radial tyres, then another similar tractor with Alliance Agriflex 372 VF tyres travelled across the prepared test area, creating parallel wheelings. Then a trench was dug perpendicular to the travel direction so that the alternating layers of sand and soil could be observed.

At surface level, the wheelings from the standard radials were narrower, much deeper and more pronounced, and below ground level it was clear to see that the previously horizontal layers were compressed and deformed down to at least 45cm.

The VF tyres had distributed the weight across a much longer and wider footprint, reducing ground pressure. The wheelings were wider and shallower, and below the surface the layers were distorted across a much wider area, but to a much lesser extent and depth than those below the standard tyres. Below 25cm depth, the disturbance (and compaction) was negligible.

The test demonstrated convincingly that investing in VF tyres and operating them at correct pressures can help protect soils from damage and compaction.

“This demonstration provoked the biggest response from those attending the day, and end-users said that they were surprised to see the difference in soil compaction between the two tyre types at depth,” commented Gerrit.

“In practical terms, the compaction down at 20–25cm would be easily removed by conventional ploughing, whereas removing compaction created by the standard radial at 40–45cm depth would require a subsoiler, necessitating an extra field operation with the associated costs in terms of time, fuel plus wear and tear. Reducing carbon emissions is increasingly a priority on many farms, and by reducing the need for deep cultivations, VF tyres contribute to reducing these too.”

Tyre pressure test

Being able to correctly identify and set suitable tyre inflation pressures is essential to get best possible performance from the tyres as well as to maximise working.

For this example, the presentation commenced with a description of the tyre as a ‘tool’ requiring an explanation of how it functions and how it should be used. Users need to understand how to read tyre data sheets, and ensure correct pressures are chosen and set to maximise tyre life, work rates and reduce fuel consumption.

For the test, the tractor with a rear mounted load was weighed, and labels giving the front and rear axle weights were attached.

Attendees then measured the pre-set pressure and compared them to those recommended on the tyre charts. The pressures were then ‘corrected’ in accordance with the charts, and settings were verified by other attendees.

Slip test – dry weather

For this practical demonstration, an explanation of grip and its effect on energy requirement, fuel use and pulling force highlighted why achieving maximum traction is important.

To ensure best performance, knowledge of how to correctly set up the tyres to improve grip and reduce slippage is required.

The pulling performance of the Fendt 728 with VF tyres set at high and then low inflation pressures was compared.

The simple test is easily carried out on the farm.

First, two stick markers are pushed into the ground, separated by a distance equivalent to the circumference of the tyre. The tractor, pulling a load, is driven past the first stick marker at which point a mark is made on the tyre.

As the tyre passes the second stick marker, a second mark is made at that point on the tyre. The distance between the two marks on the tyre indicates the amount of slip that occurred.

Carried out twice, once with high inflation pressures and again with lower pressures, the test illustrates the effect of inflation pressures on the footprint, grip available and traction.

In the most basic terms, carrying out the test towing a heavy trailer in soft, loose soil with the tractor tyres set at lower pressure to maximise the footprint size and achieve optimum grip can be the difference between successfully completing the journey and the combination getting stuck.

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The event, held on a farm in northern Germany, saw customer requests for new features satisfied by the specialist root crop machinery producer.

For those growing potatoes and onions, a new option for the Evo harvester makes it easy to alternate between harvesting the crops within just a few minutes, and a new harvester designed around an air separation system was also shown for the first time. There were also improvements to sugar beet harvesters and upgrades to the Matrix precision drill.

Continued investment

The event began with a presentation highlighting Grimme’s continued commitment to the agricultural industry, including investment totalling €40–50M in recent years across its plants. As far as UK customer demand for Grimme products is concerned, where last year sales were down mainly due to prolonged inclement weather, this year demand is higher, and the company predicts good results.

Directors, Christoph and Phillip Grimme told Farmers Guide during an exclusive interview that Grimme invests 10% of its annual turnover in R&D. “We are investing significantly to meet customer demand for added automation,” explained Phillip.

“Shortages of capable staff are an issue across the industry, and we need to find solutions. For example, current harvester-based sorting systems relying on teams of workers standing around a picking table will become outdated, and we believe that optical sorting technology is key to creating an automated alternative. Trials of systems are proving successful, but we won’t release anything that isn’t completely market-ready, because we know our customers can’t afford to have clods of soil and stones ending up in bags of vegetables sold in shops.

“There is still plenty of scope for innovations in terms of mechanical products too, and we continue to react to customer requests for new machines and improvements.”

Not just root crops

Although Grimme is particularly well known for its potato, onion and sugar beet machinery, Phillip pointed out that the company is also leading the way in terms of harvesting of other specialised crops including cabbages. “Our machines successfully harvest cabbages while handling them as gently as human pickers,” he explained.

Asked why customers in the UK and across Europe are so loyal to the Grimme brand, Phillipe said one major reason is the close connection between the company’s service department and product users.

“Customers have faith in our teams of qualified, experienced engineers to solve issues quickly when they arise. In terms of sales, everyone knows that our products work but it’s delivering exceptional back-up that means customers continue to buy.

“Users would sense immediately if our service deteriorated. We must always improve – supplying parts quickly isn’t an advantage if they are wrong, so all aspects of our business must contribute to the positive customer experience.”

Quick change intake head benefits potato and onion growers

Harvester innovations at the Grimme press event included a quick-change intake head for the Evo 280 harvester. “We expect strong demand as this increases flexibility for those harvesting a mix of crops – particularly potatoes and onions,” explained Grimme UK marketing manager, Adam Johnson.

The new MultiCrop intake system allows the lifter to be swapped in a matter of minutes, meaning only one machine is needed for harvesting multiple crops on the same day.

Apart from releasing the fixing pins and hydraulic hoses, the swapping process is completed from the tractor cab. At the Grimme event, heads were swapped in the field on uneven ground quickly and easily.

A standardised interface for electrics and the oil supply is used, and different intakes for different crops can be coupled with the swing frame, taking channel width into account. The attachment locking system is tool-free and accessed safely from one side of the machine. The Grimme Digital interface also adapts to a new head being attached at the touch of a button.

Specific crop intakes can be configured separately from the machine. All known intake versions are available including further options for harvesting various crops out of ridges, beds or in windrows.

At the Grimme event, the Evo 280 was demonstrated lifting potatoes and then 15 minutes later harvesting windrowed onions.

Easily swapped third separator

To enable effective multi-crop harvesting and use in different conditions, the Evo 280 can be fitted with alternative third separators in an optional exchangeable frame. Changeover from finger web (ClodSep) to deflection rollers (EasySep) and vice versa is completed by two people in approximately 30 minutes with the aid of a telescopic handler.

In addition to the separator, the operating software is also changed at the touch of a button, so the correct interface is always available.

For tractors with TIM compatibility, Speedtronic cruise is an option. Operating within pre-set parameters the travel speed automatically adjusts to achieve the optimum balance between throughput and crop protection, ensuring a constant work rate and reducing operator fatigue.

Improving comfort for the picking team, the right-hand side of the operator platform can be extended. Customers can choose between a short, wide or long, narrow trash conveyor to suit their situation.

The new Evo 280 with MultiCrop intake is available to order now, although numbers are limited for the 2025 season.

Stone separation without damage

A new harvester built around the established AirSep crop separation system was demonstrated. Adam Johnson explained that the Airsep 290’s main appeal will be for those growing potatoes for premium markets where the gentle sorting action avoids crop damage, especially in areas where achieving stone separation during spring ahead of planting can be a challenge due to soil or weather conditions. Cost savings are available to growers through avoiding the need for time-consuming separation of stones from soil pre-planting.

Two powerful fans requiring 50–60hp generate airflow through which the crop passes after leaving the roller table. The air flow is set according to typical weight and surface area of the crop. Anything lighter is lifted by the airflow and carried in the air and discharged through ducting at the rear of the machine. Heavier objects like stones drop down, while potatoes ‘float’ in the air.

Cross conveyors eject stones from the sides of the machine, but where growers want to drop them in a particular location then the conveyors can be stopped allowing up to 1m3 of stones to be accumulated before they are discharged in piles.

Grimme recommends tractors of 220–250hp to operate the harvester and power the fans, although the requirement varies according to the terrain and ground conditions.

Hydraulic drive for the produce handling and cleaning systems makes it easier to infinitely adjust the working speed of the webs to suit the conditions, independent of the tractor engine and PTO speed.

Additional new features include the ability to extend the left side of the picking platform to accommodate up to five people. Height adjustable steps are also available allowing people of different heights to work in comfort. The Airsep 290 is available with a standard conventional 9t bunker, or an optional 7.5t non-stop bunker. It enters production this year.

Extra automation and greater flexibility

The latest Toppa 600 six-row machine was displayed for the first time, complementing the Toppa 800 8-row model launched at Agritechnica last autumn.

The Toppa 600 combines two separate bodies each with a 180cm working width which top two outer beds at the rear, the gap between them topped by a central, front-mounted Toppa 200 flail topper.

Design highlights of the Toppa 200 include an extra length linkage, and depth control wheels between the front of the tractor and the topper. This provides extra space for a longer PTO shaft which avoids a steep PTO working angle – increasing efficiency and longevity.

The two rear flail units are mounted to the frame by central pivots allowing them to tilt laterally and accurately track the ground.

New options include hydraulic depth control, and a press roller to close the rows and keep the potatoes covered.

The two rear Toppa units can be adjusted manually, or automatically using crop feelers, with between +15 / -7cm side movement available to accommodate a range of crop row spacings.

The rear units can be lifted out of work independently, and with the Toppa 200 at the front and the Combi 600 at the rear, maximum width remains under 3m for transport.

Control is through Isobus using the tractor terminal or a Grimme CCI display.

Upgraded bed former

Revised BF and BFL bed formers for 1-, 2- or 3-bed systems were displayed, with a redesigned frame and a newly designed stone protection system. With the addition of a new BF 400m model, the line-up now comprises three models: all available from early 2025.

In addition to standard hydraulic stone protection, hydraulic Stone Protection Pro is a new option. A hydraulic cylinder allows each plough body to deflect even further upwards in the event of contact with obstructions. After being triggered, the working bodies automatically return to their working position.

A heavy-duty package is also available in conjunction with the new Pro system. This reinforces the side plates and plough bodies for extra stability in stony conditions.

New self-guiding plates have been developed for plough bodies of the BF series, designed for medium to heavy conditions. Attached to the body, they compress the walls to prevent soil falling and help form a stable bed.

New planter for separated/destoned and pre-tilled beds

The Prios 440 planter is now available with a chassis for bed cultivation. This allows potatoes to be planted in separated beds.

A new axle provides a tight steering angle of +/-30 degrees ensuring maximum manoeuvrability on the headlands, and a front-mounted guide wheel carries some of the weight and runs in the trough to help prevent crabbing when working offset.

The new hopper design provides capacity for 4t of seed.

Four furrow openers with individual control ensure constant planting depth even on undulating ground. One skid per bed monitors the depth, and coverage of the tubers is measured behind the planting elements by ultrasonic sensors. Fertiliser is delivered under the disc coulter into the side of the trough. New style openers feature a change of length and shape to give extra time for tubers to be accurately placed.

The fertiliser box, barrel system and planting elements can all be switched off separately from each other, and for each row via section control.

Other new innovations include a hard-wearing plastic shaping hood replacing the previous steel version to reduce ownership costs.

Updated sugar beet seeder

Ten years after the Matrix precision seeder’s debut, an updated version has been launched. Available in 12- and 18-row variants, the new seeder features a compact design, optimised weight distribution and improved adjustment systems. Adam Johnson told Farmers Guide that sales of the previous Matrix have all been for establishing sugar beet, and customers appreciate the accuracy, and section control that reduces seed wastage.

The new Matrix features new coulters, new leading wheels and a new pressure system. The seeder is capable of control direct from terminals of Isobus-equipped tractors, although using Grimme’s CCI display is recommended due to the amount of information displayed.

Rexor beet harvester upgrades

The latest, fourth generation Rexor beet harvester was previewed at Agritechnica, but Farmers Guide took the opportunity to see it working for the first time. Major updates include a completely new Claas cab – like that used on the latest Claas combines. New optional left-hand armrest-mounted controls add convenience. There are two joysticks as well as freely assignable controls combined with a 7.8in display. The left-hand controls are mainly used during the unloading process while harvesting or for unloading at the clamp.

The Speedtronic-Cruise assistance provides active control of the machine’s travel speed. Based on the selected driving mode, it regulates speed according to the crop load through different parts of the harvester.

Combined with standard Speedtronic for the conveying and cleaning unit, this provides almost completely autonomous operation once the machine is harvesting in the rows.

The new MTU 15.6-litre, 653hp engine is in a redesigned compartment allowing a 0.5m shorter machine length for improved compatibility with road transport regulations.

The hopper incorporates hatches at the rear to access the engine for servicing.

Grimme division manager for beet equipment, Jan Alexander Holtschulte said that improvements in sugar beet prices have increased market confidence, and interest in the new harvester as well as the new options has been considerable.

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The new 6M-series tractors were the star attraction, and new S- and T-series combines were demonstrating harvesting an extremely damp wheat crop. A new self-propelled sprayer was available for test-drives, while John Deere’s See & Spray spray system was partnered with new Individual Nozzle Control Pro on a trailed sprayer, demonstrating how the two systems benefit customers in a typical field situation.

6M-series tractors

The new 6M-series tractor line-up features 17 models, across five frame sizes, and from 105–275hp (rated), 120–281hp (max with IPM). Updated styling and new numbering brings 6M models in line with other models in the range.

Crossover between power outputs and frame sizes allows for customer preference, including a new 4cyl 6M 150 with a 2,580mm wheelbase, and a 6M 145 with 6cyl and a 2,765mm wheelbase.

The line up also includes new extra-large frame sized 6M 230 and 6M 250 models with a 2,900mm wheelbase. Power is from 4.5-litre, 4cyl, or 6.8-litre, 6cyl engines, all with Intelligent Power Management (IPM) providing up to an extra 20hp for transport or PTO applications.

Extra transmission choice

Extra transmission choice includes mechanical PowrQuad Plus with soft shifting through AutoQuad Plus with speed matching; CommandQuad Plus with enhanced automatic capability to stepless AutoPowr which is an option for all models.

A new maximum 50kph transport speed is also available for all models with AutoQuad Plus and AutoPowr transmissions. “We are the only manufacturer offering 50kph capability in the compact 2,400mm wheelbase class, and we know it’s something farmers need to optimise their working efficiency and productivity,” stressed product marketing manager for 6M tractors, Timo Kissinger, at the event.

Upgraded hydraulics

Rear lift capacity is from 5.7t to 9.9t depending on the model. Hydraulic flow rates are from 114–195 litres/min.

Previously, lower rated axles meant recommended tyre options were always one size smaller than for equivalent 6R models, but the new 6M series shares the same axles and features an uprated steering system, so now tyres up to 2.05m diameter as well as VF tyres are available from the factory.

Cabs and controls

One of the biggest differences between the 6M- and 6R-series is the cab size.

A revised layout includes a large, clear corner post screen displaying essential operating data, with menus and settings accessed and activated by a scroll switch.

Buyers can choose between a right-hand control console and a compact CommandArm for all models.

Timo pointed out that the new 6M-series allows customers to select equipment and a specification to precisely match their needs.

“We can supply the premium stepless AutoPowr transmission with the control joystick on either the compact CommandArm armrest or on the right-hand console, and with mechanical or electronic hydraulic controls.

“Cab suspension, LED lighting and a reversible cooling fan are available across the range. Buyers can select the size and power they want and pay only for the equipment they need.”

Precision farming

The latest 10.5in G5 or 12.8in G5 Plus terminals are an option, with full AEF Isobus certification and providing access to AutoTrac, Section Control, Variable Rate Applications and documentation. Data Sync allows wireless sharing of field data and guidance lines between machines. JDLink telematics provide remote operator support and makes it easier to monitor service requirements.

6M or 6R?

Premium 6R models feature a larger cab, an IPM boost of 40hp rather than 20hp which is also available for hydraulic applications, and a higher standard hydraulic specification with even faster flow rates available as an option.

“Most demand for the new 6M models will be from current 6M owners as well as those switching from other makes,” explained UK marketing manager, Chris Wiltshire. “Demand is likely to be strong for the new 6cyl 6M 145 with up to 171hp which is an attractive entry-level 6cyl model, while the stepless AutoPowr transmission now available even for our smaller models will increase their appeal, especially for loader work.

“Current 6R-series owners updating their tractors are more likely to remain loyal to the 6R, mainly due to the more spacious operator environment, but also for the additional power through IPM including for hydraulic applications, as well as the higher standard equipment level.”

Combine news

Previewed at the Cereals event in June, John Deere has updated its T- and S-series combines. The biggest change is the cab – identical now to the flagship X9-series with more space (3.68m3), LED lighting, the optional ActiveSeat 2, a new corner post display and footpegs at the base of the steering column. All models also include a dust-sealed, self-closing door.

The latest G5Plus CommandCenter display monitors and adjusts the separation and cleaning systems, and JDLink connectivity provides straightforward data management. Main functions are controlled through the CommandPro joystick. The new T-series includes four T5 models with five straw-walkers and four T6 models with 6 straw-walkers. The four S7 models are rotary.

New T5 and T6 models

The T5 line-up starts with the T5 400 with 305hp from a 6.8-litre PowerTech engine. Other variants use the JD9X 9-litre engine producing 348hp in the T5 500 and T6 500 models; 387hp in the T5 600 and T6 600; 421hp in T5 700 and T6 700 and the flagship T6 800 has 466hp. Grain tank capacities are 10,000 or 11,500 litres for T5 models, and 11,000 or 13,500 litres for T6 models.

The new G5Plus CommandCenter can be supplemented with a G5Plus extended monitor to control more functions simultaneously, including AutoPath, Machine Sync or Grain Sensing. John Deere HarvestLab provides real-time analysis of moisture, protein and starch in wheat and barley, making it easier to manage the harvesting operation and logistics to maximise market values for the produce.

Residue management technology is borrowed from the X9-series.

S7 series

There are four larger S7-series models. The S7 700 is powered by the same JD9X engine as T-series models, while the S7 800, S7 850 and S7 900 use the 13.6-litre JD14X power unit. With HarvestMotion management, the JD14X produces maximum power at only 2,000rpm, and exceptional torque levels maintain working speed under heavy loads.

Optional technology packages include Harvest Settings Automation – where automatic adjustment of five internal settings takes place while harvesting, based on grain loss, foreign material and broken grain limits. Predictive Ground Speed Automation uses live camera feedback to detect crop height and/or laid crops in front of the table, while biomass data obtained from satellite images is used to optimally adjust combine settings and ground speed in real time.

John Deere combine product specialist, Jonathan Edwards explained that the satellite images are especially useful when thick dust blocks the cab camera view, while the cab cameras can operate independently to compensate for a lack of satellite data. The automation system will always try to use images from both sources simultaneously for optimum results.

Like the new T-series models, precision farming applications include AutoTrac, AutoTrac turn automation, Documentation and DataSync. JDLink provides two-way connectivity for automatic uploading of crop and machine data to the John Deere Operations Center, and for remote monitoring in real-time.

In the field

Farmers Guide spent time in the new T6 700 and the S7 900, harvesting wheat.

Heavy rain the night before the event meant wheat moisture levels were up around 26%, even though the crop was over ripe. With some flat crop to deal with, the Predictive Groundspeed Automation System of the S7 900 was given a fair test. The image from the cab mounted cameras was displayed on one screen while the satellite field image was displayed on the other. After the operator had set and confirmed acceptable grain loss levels and a maximum harvesting speed, the automatic systems then maintained the performance.

The new cabs are superb; quiet and extremely comfortable with a great view across the header and of the unloading spout and trailer when emptying the tank. Availability of John Deere’s new automation systems should help owners obtain even better performance from their machine investment.

New self-propelled sprayer

The new 300M-series self-propelled sprayers feature a front cab and are available as the 332M with a 3,200-litre tank, a 175hp 4cyl engine, a 3.1m wheelbase and a 3.8m turning radius, or a 340M with a 4,000-litre tank, a 225hp engine, a 3.4m wheelbase and a 4.2m turning radius.

The 332M is available with 24m or 28m steel booms or stainless-steel, air assisted booms. The 340M is available with steel booms from 24–36m and stainless-steel, air assisted booms of 24m or 28m. Individual nozzle control is an option.

Automatic wheel track adjustment is available from 150–180cm, 180–225cm or 225–300cm, allowing compatibility with a wide range of crops. Equal weight distribution between the front and rear wheels reduces compaction and optimises performance in difficult conditions.

The new sprayers come with John Deere Precision Ag Essentials, including a StarFire receiver, the G5Plus Universal display and JD Link. A cat 4 cabin is standard.

The spray system utilises John Deere’s PowrSpray two-circuit liquid pump arrangement for fast tank filling at up to 600 litres/min and precise output up to 750 litres/min at three bars. PowrSpray adjusts pump output from minimum to maximum in just three seconds, and the direct rate control provides accuracy up to 98%.

Improved accuracy

Individual Nozzle Control Pro is a new option, ensuring homogenous spray applications at any speed. Using Pulse Width Modulation through which jets open and close up to 15 times per second, spray rates from 0–100% are achieved while maintaining ideal application pressures for the selected nozzles to produce droplets of uniform size and for maximum efficacy.

Nozzles are spaced at 25cm, and each nozzle alternates switching with its partner ensuring consistent application across the target area. Partnered with PowrSpray, the liquid supply is always perfectly matched to the demand. John Deere explained that by adjusting individual nozzle rates to achieve even coverage during turns, input savings up to 5% can be achieved.

See & Spray

See & Spray uses boom-mounted cameras to detect colour differences for targeted treatment of weeds. Cameras at one metre spacing supply images to a processing system. Each processor analyses images from eight cameras and controls 16 nozzles at 50cm spacing.

The PowrSpray system means pump delivery and liquid flow responds quickly to changing demand as target plant populations vary.

As well as the camera system, the G5Plus terminal, a StarFire receiver, JD Link and the JD Operations Center are required, and an annual licence for the software is also needed which covers any amount of sprayed area.

For pre-em applications of non-selective herbicides, 98–100% accuracy has been achieved in trials, while for post-emergence applications in row crops at 25–100cm row spacing using conventional herbicides, the accuracy was 95–98%. Input cost savings of 70% are typical.

See & Spray added to a 36m sprayer costs approximately £82,000, plus an annual subscription. Chris Wiltshire told Farmers Guide that there is considerable interest in the system, particularly for treatment of higher value vegetable crops and for sugar beet. Orders are being taken now, and the system will be available this spring.

Lower cost precision ag

A Precision Ag Essentials Package was announced, providing a cost-effective retrofit solution for those with older or basic spec tractors but who want to benefit from the latest precision ag technology.

Including the G5Plus Universal Display with full AEF Isobus compatibility, a StarFire 7500 Universal Receiver with SF1 signal correction for accuracy down to +/-15cm and a JDLink modem with JDLink connectivity, the cost is 2,990 Euros, plus fitting.

There are two guidance licences to choose from. For €1,499, the licence includes full AEF Isobus compatibility, AutoTrac Guidance, AutoTrac Row Sense and AutoTrac TIM.

A premium Precision Ag License costing €2,990/year adds Section Control, SF-RTK signal correction with year-to-year repeatability down to +/-2.5cm accuracy, AutoPath (Rows) and AutoPath (Boundaries).

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Since it was previewed on New Holland’s Agritechnica stand last autumn, the new CR11 together with its slightly less powerful sibling, the CR10, has intrigued large-scale growers and contractors keen to find out how it performs.

The two new combines are almost identical apart from the engine and grain tank capacities, but with more than 100hp separating the models the CR11 is aimed firmly at those needing the work rate available from a 50ft header, while the CR10 is ideal for working widths of 40–45ft.

Meeting challenge of oilseed rape

Farmers Guide saw the CR11 partnered with a MacDon FlexDraper FD250 50ft header, harvesting oilseed rape on an estate in North Norfolk, as part of a by-invitation demonstration tour by dealer, Ernest Doe.

“It’s accepted that most high output combines perform best in conventional cereal crops, but oilseed rape can be more of a challenge,” explained New Holland demonstrator Stephen Loughnane. “One of the key requirements during the new CR model’s design process was that they would harvest the crop easily without losses or damage. It’s an important factor for potential customers making a buying decision.”

Impressive credentials

The CR11 has 775hp constantly available, a 20,000-litre grain tank, and the demonstration machine with a 50ft MacDon header is believed to be the widest combine currently operating in the UK.

Almost everything is adjustable from the seat; and there is a huge amount of automation including IntelliSense which uses grain quality cameras and a network of sensors to constantly optimise harvesting performance. Closed loop systems check, adjust and re-check constantly, with operator intervention required to verify that required standards are being met. The optional NutriSense NIR sensor records grain quality and nutrient levels in real-time.

Complete redesign

Compared to New Holland’s previous flagships – the CR10.90, and the CR9.90 – the new CR10 and CR11 models are almost completely redesigned. Stephen told Farmers Guide that out of approximately 7,500 component parts, only 500 are shared between the machines. The biggest carry over is the cab, although the new models feature new seats, terminals and additional automation.

Efficient drivelines

One of the biggest changes is to the power transmission. This is simplified and a new layout reduces power losses. The new engine is mounted longitudinally, offset to one side compensating for the lengthy unloading auger, and angled down towards the front of the combine to minimise changes in direction in the power train on the way to the rotor drive. A transmission unit incorporating hydraulic drives, the drive clutch for the header and CVT drive to the rotors is direct mounted to the rear of the engine. The CVT transmits power through a three-speed reduction box to the rotor and allows the threshing system to be disengaged and reversed, making it easy to clear blockages from the cab.

An optional heavy-duty variable speed drive is available for use with large maize headers.

Threshing and separation

At 3.7m long and 600mm diameter, the new rotors are more than one metre longer and 5cm larger diameter than those of the CR10.90, allowing them to achieve thorough separation while treating fragile crops and straw gently. Each rotor has 40 standard rasp bars, eight HX rasp bars and 12 spiked rasp bars. Adjustable vanes allow the operator to select the number of times the crop travels around the rotors from three to nine times, to suit the crop type and conditions.

The new, longer rotors mean that no Positive Discharge Belt is required. Previously this was needed to deliver heavy, wet straw to the chopper or out of the back of the combine for swathing.

Ensuring a clean sample

The CR10 and CR11 combines feature a new TwinClean cleaning shoe, incorporating two cleaning systems running simultaneously. There are two upper sieves, two lower sieves, and two clean grain augers. The cleaning area has been increased to 8.76m2. It is wider, and the centre bar between the sieves has been removed, so the full surface area is available for crop processing.

Unlike the previous flagship combine, the new models no longer rely on a self-levelling cleaning system to maintain efficient operation on slopes. Instead, the sieves use a side-shaking action to continuously redistribute the separated crop across the surface. The innovative but simple system keeps losses close to zero even on slopes up to 28%.

The clean grain elevator is rated at up to 200t/hr, and an optional NutriSense NIR sensor was fitted to the elevator of the demonstration machine.

A grain monitoring camera detects damaged grains and admixture. Anything not considered to be grains in good condition is highlighted on the in-cab display, and this data is also used by the combine’s harvesting optimisation system with automatic adjustments based on acceptable levels set by the operator.

Residue management

The straw chopper has two operating speeds – adjustable from the cab. Retractable knives allow the user to reduce the chopping effort and power demand when conditions are favourable.

Residues are spread across up to 60ft, and IntelliSpread radar spread pattern monitoring constantly checks the performance and adjusts the bias to compensate for variations caused by uneven terrain and windy conditions.

High productivity

The CR10 and CR11 are both capable of operating with a wide range of headers from 10.6–15.0m, in fixed, flexible knife and draper types as well as corn/maize headers from 12–16 rows. The elevator comes standard with front face adjustment and lateral tilt controlled from the cab. The crop is fed to the proven Dynamic Feed Roll system which accelerates the crop and divides it into two even streams for feeding into the two longitudinal threshing and separating rotors. The rotors are protected from foreign object damage by stone traps which are emptied from the cab.

The CR11 grain tank holds 20,000 litres and unloads at 210-litres/sec, while the CR10 holds 16,000 litres and unloads at 159-litres/sec. The unloading system automatically shuts off the cross-auger within the grain tank ahead of the main unloading auger so that it empties before folding. The CR11 allows the user to shut off one cross-auger to reduce the unloading rate by 50%, making it easier to top off trailers. A pivoting spout is standard.

Existing cab with new technology

The cab is like current CR models, apart from the latest IntelliView 12 terminal. There are two of the terminals – one on the armrest and one higher up on the front windscreen pillar. On the demonstration machine, the upper screen displayed information from the NIR sensor, and the lower terminal was used to monitor combine performance and to display the IntelliSense settings.

Crop volumes and yields are calculated and monitored by a Mass Flow system which, once calibrated at the start of the harvest, will maintain accuracy for all crops within 0.5%.

Easy to live with

With the new drive arrangement, the combine remains the same overall width for transport as before, even with wider track belts.

Manoeuvrability is even better than before, assisted by the rear axle moving to the left or right during turns. The tight turning circle was demonstrated on headlands just one 50ft bout wide where the combine turned back on itself for consecutive passes.

Daily maintenance and checks are minimal. The cooling pack is located between the engine and the grain tank where it has access to cool, cleaner air. The fuel tank holds 1,500 litres – more than enough for a full day of work.

A day with the CR11

Farmers Guide spent a day in late July with the CR11, cutting oilseed rape on a North Norfolk estate. The MacDon header ensured an even feed to the intake elevator, and even where there were green areas of crop these fed in smoothly to the separation and cleaning system.

The engine’s maximum 775hp is always available and a display in the corner of the Intellivew screen shows the percentage of available power being utilised. Anything over 100% means that the phenomenal torque reserve is being used to maintain the revs, and it isn’t until the graph displays more than 130% power that the engine speed is pulled back by the extreme loads. The cab is quiet, and the visibility is excellent. During unloading, the auger pivots forwards of its central position to align with the cab window and steps. This allows the driver a very good view of the load entering the trailer, a particular advantage when topping off as even a two-second spillage represents almost half a tonne of crop on the floor.

Positive customer reaction

“Feedback from potential customers has been extremely positive,” explained Ernest Doe, New Holland harvester brand manager, Matt Boardley. “Everyone is excited to see the new technology in action and to experience the next generation of harvesting machinery.”

Matt said that CR9.90 and CR10.90 models remain extremely popular. “The CR10.90 is the current world record holder and customers love its simple design and reliability.

“There is interest in the latest CR10 and CR11 machines from large scale farmers currently using the CR10.90, and both models have also attracted the attention of those with competitor brands. The addition of new flagship models to the line-up will also increase interest in smaller machines, so we expect a busy year. High-capacity combines represent a considerable investment, but across our trading area customers know that they can depend on the back-up of the Ernest Doe team to maximise uptime, especially with superb parts availability provided by New Holland in the UK.”

Visit the Ernest Doe website for more information.

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John Deere displayed its new S7-series combine for the first time at Cereals. It has the improved cab and new styling from the flagship X9-series, launched at Agritechnica in 2019. The new S7 combines are equipped with the latest generation JDX engines.

The 9-litre JD9X engine powers the S7 700, while the S7 800, S7 850 & S7 900 are powered by the 13.6-litre JD14X. The JD14X engine with HarvestMotion achieves maximum power at a reduced engine speed of just 2,000 RPM.

Bristling with automation

The S7 combines offer advanced harvesting automation through optional technology packages including Harvest Settings Automation, where automatic adjustments of five internal combine settings take place during harvest; based on grain loss, foreign material, and broken grain limits.  

Speed control by satellite imaging

The new S7 is available with Predictive Ground Speed Automation. This predictive system senses the crop through several different sources. This includes satellite biomass maps (based on the three clearest recent images of the field and crop- available through the John Deere Operations Centre), live camera data from forward facing cab-mounted cameras that calculate biomass, and load sensors within the combine monitoring the separation and cleaning systems. Speed is adjusted in real-time.

“It’s like having the best combine operator in the world sitting on the instructor seat beside you, leaving you free to concentrate on all other aspects of operation,” explained Ripon Farm Services harvesting products manager, Ben Moseley, talking to Farmers Guide. “If workrates in excess of 95% of combine capacity can be constantly maintained, then this could easily equate to 20% higher productivity.”

New cab

The new cab features the G5^PlusCommandCenter, enabling smart farming functionalities such as AutoTrac, AutoTrac Turn Automation, Documentation, and DataSync.  

Additionally, a new high-definition corner post display with a user-friendly interface and digital readouts of combine performance is fitted. The integrated StarFire receiver ensures exceptional signal stability and 2.5cm pass-to-pass accuracy.  

Pre-launch – Kuhn Rowliner precision inter-row cultivator

Kuhn chose Cereals for the pre-launch of new mechanical weed control implements. The official launch is not due to take place until later this month, and full production won’t start until later this year for delivery in 2025.

The Rowliner precision inter-row cultivator is available in 4, 5 and 6m working widths. At the show, it was displayed mounted on Kuhn’s Rowlink camera-guided headstock. The Rowliner 500 is priced at £48,625, and the optional Rowlink headstock costs £32,645.

Also displayed was the Tineliner mechanical tine weeder. It is available in popular 6m and 12m versions, but additional working widths are also available. The 12m version displayed costs just over £30,000.

First showing – John Deere 6M-series tractors

John Deere also displayed its latest 6M-series tractors for the first time, ahead of their world-wide public launch later this month. The line-up includes 17 models, all with revised styling, and AutoPowr CVT is a new option for the series.

The cabs feature a new convenient, corner-post information display like larger models in the range, and buyers can specify armrest-mounted controls through the Compact CommandArm, a smaller version of the popular CommandArm.

Another new option for the series is a reversible fan, which is likely to prove particularly popular with those using the tractors for tasks including mowing, baling and straw chopping, explained John Deere tractor product specialist, Tomos Lloyd.

World debut – New Holland CR10-series combine harvester

Star attraction on the New Holland stand was the new CR10-series combine. The design is like the flagship CR11-series, launched at Agritechnica last year, but the new CR10 is likely to be more popular with UK farmers as it is perfectly matched with a 12m header, making it particularly suitable for Controlled Traffic Farming regimes.

The CR10 has 635hp, slightly less than the current CR10.90 model, but the latest CR variants feature new, more efficient drivelines which means that more power is available for separating and cleaning. Grain tank capacity is up to 16,000 litres, 1,500 more than the current CR10.90, but 4,000 less than the CR11. Unloading takes place at 210 litres/second.

Yield monitoring and mapping is standard, there is a full telematics package and an NIR sensor is available as an option. “The NIR sensor puts crop quality information directly into the hands of farmers. Benefits include the opportunity to sell produce better as it can be stored or blended according to its quality, and it also allows growers to more accurately calculate nitrogen requirements for following crops,” explained New Holland UK combine specialist, Nigel Honeyman.

“I expect it to be popular.”

Deliveries this autumn – Fendt 600 Vario-series tractors

Fendt displayed the latest 600 Vario-series for the first time in the UK, ahead of its official launch at the Highland Show. Production starts in September for customer deliveries.

The new 600 Vario line-up includes four models from 164 to 224hp. The flagship 620 Vario boasts an impressive 950Nm of torque from its 4-cyl AgcoPower engine. All models feature Fendt VarioDrive transmission for maximum performance and efficiency. The standard hydraulic system supplies 152 litres/min, but an optional upgrade to 205 litres/min is available for compatibility with the most demanding implements. Rear lift capacity is 9,790kg.

Pictured with the new Fendt 620 Vario are retail market manager for North-West Europe, Ed Dennett with Chandlers dealer principal, Paul Kettle who looks after Fendt for the dealer group.

“This tractor has to be experienced to be believed,” said Paul. “With VarioDrive and the VarioGrip Central Tyre Inflation option, it is extremely capable, and our customers will be amazed by the pulling performance from the new 4-cyl engine.”

Automatic baler speed control – Case IH Axial Flow combine harvester

Case I displayed its latest Axial Flow combines on the stand, and a Maxxum with automatic speed  control for large square baling was shown for the first time.

The automatic speed control utilises a LIDAR camera on the front of the cab, which constantly measures the size of the swath in front of the tractor, as well as working load data from the baler imported through the Isobus link.

The LIDAR sensor is available as an option on new tractors, or it can be retrofitted to existing machines. “Professional baling contractors and large farming operations will value it,” explained Ernest Doe Power general manager, Ed Perry.

“It will reduce operator fatigue by automating speed control to suit the crop conditions, and it also steers the tractor and baler combination to follow the rows. Our customers will have access to a demonstration machine this harvest, and it is available to purchase for delivery next year.”

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As well as the new tractor, Valtra took the opportunity to demonstrate several new innovations available through its Unlimited Studio. These included an automatic levelling device for linkage-mounted fertiliser spreaders and a camera system which uses artificial intelligence to scour images and alert the tractor operator to potential hazards. There was also a demonstration of new automatic headland turn modes available to be added to Valtra’s SmartTurn system.

S6-series

One of the main differences between the new S6-series Valtras and their S4-series predecessors is that the latest models are manufactured at Valtra’s own factory at Suolahti in Finland. This has been made possible by major investment in the plant, including a new paint shop capable of accommodating the larger tractors. Valtra expects that bringing manufacturing in-house, including the transmissions, will add to the new tractor’s appeal and help it increase its overall market share from the most recently quoted figure of 7.1% early last year, almost 2% higher than a decade before.

New engine, cab and transmission

While the change in manufacturing location is significant, the new S6 tractors also feature a new cab, as well as an upgraded engine and transmission.

There are six models from 280–420hp. The new AgcoPower 8.4-litre engine meets latest Stage 5 emissions standards using SCR (AdBlue) but avoiding EGR. This improves combustion efficiency and means the engine runs cooler, making it more fuel efficient with significantly less power consumed by the cooling system.

A single turbocharger replaces the previous twin turbo set-up, and the long-stroke engine develops maximum torque at only 1,500rpm, and maximum power at 1,850rpm: approximately 5% lower revs than the previous S-series tractors. The most powerful S416 has maximum power and torque always available, while the other models achieve maximum power only in boost mode, which adds 20–30hp under specific operating conditions. The S416 produces up to 1,750Nm of torque – 9% more than the previous flagship while fuel consumption is reduced by 3%.

CVT standard

Although the transmission is similar to before, in the new tractors the ML260 CVT unit features upgraded hydraulic pumps providing up to 400 litres/min, a heavier-duty PTO drive train, and the rear axle diameter is increased to 125mm to handle the higher torque. Two operating speed ranges maximise efficiency for both field work and transport. The manufacturer claims that combining the new engine with the updated transmission increases efficiency, resulting in average fuel consumption up to 10% lower than the S4-series predecessor.

Valtra family cab

The cab frame and interior layout closely resembles current N-, T- and Q-series models. Heating and cooling performance is significantly better than the previous S4-series cab as air is distributed through 15 vents at different locations and levels, rather than only downwards from the roof.

Operator comfort can be optimised with a range of suspension options for the front axle and cab, and a choice of seats.

Valtra’s popular swivel seat and TwinTrac reverse drive controls are available, and a Skyview cab is an option.

LED lighting is standard, and various upgrade packages can be specified.

SmartTouch precision farming

The SmartTouch user interface is available with features including SmartTurn automatic headland turning. There are four turning patterns included – Part Field Mode, U-Turn, Y-Turn and K-Turn.

Isobus-based Tractor Implement Management (TIM) is planned for release for the S6-series in 2025.

Test drive

Although recent wet weather meant it was too wet for cultivations, the test drive venue on a disused airfield provided plenty of opportunity to utilise all 420hp and 1,750 Nm of torque of the most powerful S416. One tractor was hitched to a dump trailer loaded with 28t of aggregate, and another powered a large woodchipper.

For static power-hungry applications such as chipping, the S416 is ideal with maximum power and torque always available through the PTO drive to the chipper. The Valtra seat swivels 180 degrees, giving the driver a good view through the large rear window to the loading crane of the chipper. An even better view is available through the optional panoramic cab, although this wasn’t fitted to the demonstration machine. Inside the cab, the noise levels remained very low while the tractor management system easily maintained a constant PTO speed as the working load varied.

Several miles of private roads provided a good test of the Valtra S416 including its pulling power and manoeuvrability. The stepless CVT transmission reacted smoothly and efficiently during accelerating and braking, and the most suitable drive ratio was always available the instant the accelerator was pressed. Acceleration with the heavy trailer was impressive. The operator can easily swap between the foot accelerator and joystick at any speed and set the cruise control just by pushing the joystick to the right.

Some sections of the old concrete tracks were potholed and uneven, but the axle, cab and seat suspension ensured a comfortable ride.

An excellent all-around view from the seat, the small diameter padded steering wheel and the tight steering angle make the tractor feel exceptionally nimble for its size. Sitting in the driver’s seat, and looking forward along the compact bonnet, it doesn’t feel like a typical 420hp tractor.

Valtra view

Valtra area sales manager for south-west England, Gareth Jones, told Farmers Guide that the new S6-series tractors will be popular within the high power market sector. “For the first time, we will have the same driveability features including an identical cab and controls across all our tractors from the N5-series up, and that will increase appeal to those running fleets of Valtra tractors.

“Being built in the Suolahti factory is also a big attraction, and that will give extra confidence to our dealers and their customers who have great respect for Finnish manufacturing. Those who have driven the tractor so far were surprised by how nimble and responsive it feels. The engine and transmission combination works extremely well. The cab is a great working environment, and it is already popular on our N-, T- and Q-series models. I’m sure our new flagship will be very successful.”

Keeping the spreader level

Valtra’s Smart Top Link is available through the Unlimited Studio, and its primary application is to ensure that mounted fertiliser spreaders remain at a pre-set working angle, whether the hopper is empty or full.

“Typically, users set the spreader angle when the hopper is empty by adjusting the top link so that the spreading discs are horizontal. But, when the hopper is filled then the extra weight pushes the rear of the tractor down and the spreader discs tilt downwards at the rear,” explained Valtra SmartAg product specialist – engineering, Leon Powell. “This results in an uneven spread pattern, and it’s estimated that the effect on crop yields equates to a reduction in margin of approximately €20/ha.”

Valtra’s Smart Top Link utilises radar sensors attached under the front and rear of the spreader which measure distance above the ground, and an additional hydraulic block between the tractor spool and hydraulic top link. The system is set and controlled through the in-cab SmartTouch terminal, connected by an Isobus link. Once the spreader is attached and the spreading discs are horizontal, then the system is calibrated, and the disc angle is displayed on the screen. As the hopper contents vary the system senses the change in spreader and disc angle and extends or retracts the top link to keep the spreader horizontal.

“Six trial units have been working across Europe and the results and customer feedback have been extremely positive,” said Leon. “We don’t claim that it will recover the full €20/ha, but improved performance equivalent to €15/ha is probably realistic, which means a farm growing 200ha of wheat would see the £4,000 cost recovered within two seasons.

“There is no limit in terms of potential applications for the Smart Top Link, and development work is ongoing to extend its use to maintain optimum working angles for implements such as cultivators and hoes too.”

Smart camera system increases safety

Valtra also demonstrated its Unlimited View system. This utilises three high-definition cameras, a dedicated in-cab display, and artificial intelligence software to analyse images and identify potential hazards close to the working area. The usual set up is to mount two cameras right at the front of the tractor on a front loader, linkage-mounted implement or weight box, with one angled left and the other to the right. A crystal-clear view from each camera is permanently displayed on the screen, but as soon as potential hazards are identified then these are highlighted on the image within a red border.

The AI-based recognition system is so clever that even just a single hand sticking out from behind an obstruction is enough to generate a warning that a person is present, and at the event cardboard cut-outs of people were recognised and highlighted. Obvious applications include loading and manoeuvring in confined working areas, or when pulling out of field gateways on to public roads where hedges or trees obstruct the view from the cab, explained Abina Mahalingam of UX Designer Engineering. The operator selects what type of hazard should be highlighted, out of humans, animals and vehicles (including bikes). He can also select the area of coverage; the Valtra event included a simulation of a car travelling behind a tractor on a road. While directly behind, no warning was given, but as soon as the vehicle pulled out to the right preparing to overtake, then the system highlighted the risk and position.

Available from the Unlimited Studio, the Unlimited View system including the display and three cameras costs £3,600. It’s a very effective and practical safety feature.

SmartTurn upgrades

New headland turn strategies have been added to Valtra’s SmartTurn, which automatically steers the tractor around the most efficient path at the field headlands. U-turn and Part Field-Turn strategies were available previously, but Y-Turn and K-Turn can now be added free of charge through a software update for any 4th or 5th generation tractors with a SmartTouch display and any guidance system.

Also available is Auto U-Pilot, which automatically triggers the headland management sequence according to the tractor’s position relative to the inner border.

Dealer view

Several dealers were present at the same time as Farmers Guide, and for most it was the first time they had driven the new tractors. Shropshire-based Edwards & Farmer Ltd representatives Doug McGowan and Olly Mycock are pictured with the new S416. “It was the first time I had driven the S6-series,” confirmed Olly. “The transmission is exceptionally smooth and puts the power down to the ground well pulling the heavy trailer, and the ride at higher speeds on the bumpy concrete test tracks was excellent. As soon as you get in the cab, the Finnish build quality is evident. It’s got the same user-friendly SmartTouch terminal used in other Valtras and it makes it easy to utilise top level precision farming technology. There is plenty of space, very good visibility, and the controls are ergonomically designed.

“Based in Shropshire, our trading area includes many sheep and dairy farms as well as traditional family mixed farms but we also have larger arable farms, for which the new S6 will have plenty to appeal. Several of the previous S-series tractors operate woodchippers in our area, so the latest version will be a natural replacement. The improved engine and transmission arrangement, the addition of the popular Valtra-designed cab and the Finnish build quality gives us a new more powerful tractor to offer to complement the Q5-series, and it will easily compete with other brands in this power class.”

Right tyres, correct pressures

Trelleborg field sales engineer, Jimmy Jones and south of England sales manager, Craig Churstain also attended. The tyre specialists were at the Valtra event to advise farmers on tyre choice, and to highlight the need for correct inflation pressures. A Valtra tractor with a mounted 5f reversible plough was parked with the rear wheels on weigh pads. When the plough was lifted, the total weight on the rear tyres remained within their stated capacity; but when the plough was turned over, simulating headland turns, then the right-hand rear tyre was overloaded by more than 1.5t.

“It’s easy to overload tyres without being aware that it’s happening,” stressed Jimmy. “All aspects of use should be considered, and investing in VF tyres capable of carrying higher loads at higher speeds and at lower pressures is often a worthwhile strategy, while adding a Central Tyre Inflation System brings additional benefits making it easier to optimise pressures and performance for all situations.”

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