EasyCut R

• Quick-change blades
• SafeCut: Individually protected discs
• SmartCut: Stripeless cuts from optimum blade overlaps
• DuoGrip: The centre-of-gravity suspension system with dual grip control
• Optimum ground pressure control by means of responsive and adjustable springs
• Available conditioner versions: CV conditioner with V-type steel tines, CR conditioner with rubber rollers or M-Rolls
• Compact in transport as the mower tilts to the middle of the tractor – for optimum weight distribution and visibility

Without conditioner

• Working widths from 2.73 m to 4.50 m |
• DuoGrip centre of gravity mounting
• Smart-Cut cutterbar for maximum lifetime
• Very responsive spring relief

With conditioner

• Working widths of 2.7 m or 3.2 m
• With tine or roller conditioner (polyurethane rollers or M-Rolls)
• DuoGrip centre of gravity mounting
• Over-centre transport position reduces transport height
  
  

The cutterbar features a host of smart details like the SafeCut disc protection system or the SmartCut blades with optimum overlaps. EasyCut R - professional technology for farmers and contractors.

M-Rolls have two counter-rotating steel rollers that give uniform conditioning to crops like lucerne, crushing the material effectively and ensuring a consistent wilting process without losses.

Those who seek faster wilting can opt for a tine or roller conditioner on the rear-mounted units for full-width treatment to the freshly cut material.

KRONE offers a wide range of conditioners that suit all crops and needs. The CV steel tine conditioner is the conditioner of choice when intensive treatment is required in grass and haulm crops. The CR model is the perfect conditioner for gentle treatment of clover and lucerne. The CR model comes in two versions: as rubber rollers or as M-Rolls.

Working at widths from 2.73 m to 4.04 m, the rear-mounted EasyCut disc mowers deliver cleanest cuts. Forming a compact combination with the tractor, these machines stand out for light pulling and great ground contouring in any type of terrain.

Maximum operator comfort and perfect results are obtained by the new three-point headstock which allows operators to set the ground pressure hydraulically as an option.

• Fully welded cutterbar  Robust, sealed and permanently lubricated
• Durable satellite drive with large spur  wheels, Very quiet running and optimum power transmission
• Without inner shoe for trouble-free mowing

The closed, all-round welded cutterbar meets the highest quality standards and remains leak-proof and in shape even after many years of use. The large spur wheels in an oil bath can withstand the highest continuous loads and impress with their particularly quiet running.

[Translate to EN:] Der geschlossene, rundum geschweißte Mähholm ist wartungsfrei und bleibt auch nach langjährigem Einsatz dicht und in Form. Spezielle Reinigungsverfahren während der Produktion ermöglichen eine Schmierung auf Lebensdauer und erübrigen die sonst üblichen ­Ölwechsel.

[Translate to EN:] Der Satellitenantrieb im Mähholm – von KRONE ent­wickelt und seit Jahrzehnten weltweit erfolgreich im Einsatz: Großdimensionierte Stirnräder mit bis zu 59 ­Zähnen übertragen die Hauptantriebskräfte bis zum Ende des Mähholms. Aufgrund ihrer großen ­Durchmesser drehen sie langsamer, und es greifen viele Zähne ­benachbarter Stirnräder ineinander. ­Diese ­Konstruktion besticht durch Laufruhe, beste Kraftübertragung und hohe ­Lebensdauer. Die vorgelagerten Nebenantriebe treiben jeweils nur eine einzelne Mähscheibe an und sind damit nur geringen Belastungen ausgesetzt.

Developed by KRONE, the established satellite drive has proven extremely well all over the world for so many years. Its massive spur gears with up to 59 teeth transmit the drive power down to the very last disc. The large-diameter gears rotate at reduced speeds, with a higher number of teeth meshing with the neighbouring gearwheels for even quieter running, ultimate efficiency and maximum longevity. The auxiliary gears drive one disc each and as a result are exposed to only minimum loading.

The cutterbar is driven by the right-angle gearbox just behind the inner top hat – for blockage-free operation on headlands and in awkward patches.

Using welding robots and CNC technology, KRONE manufactures its cutterbars to the highest quality standards, ensuring they are fully welded and permanently lubricated. After all, the cutterbar is the heart of every disc mower.

EN

• The wedge-shaped cutterbar guarantees clean cuts
• Robust spur wheel drive with double bearing and large bearing distance
• Swathing or wide spreading as required

The wedge-shaped cutterbar offers great flexibility to adjust through a large range of settings and leave a short stubble in meadows and pastures as well as long stubble in long-stemmed field crops. An EasyCut lets you work trouble-free and leaves a clean cut.

With discs spinning in the B sense of rotation, EasyCut spreads the material across the full cutting width. All discs turn in pairs, spreading the material across the working width for faster and more uniform wilting.

Spinning inwards, the discs feed the material to the middle of the machine to avoid tractor wheels running over the cut crops. With discs spinning in the A sense of rotation, EasyCut F 280 and F 320 form one swath.

The spur gears are arranged in a forward position and eccentrically inside the gearbox right under the discs. The small auxiliary spur gears are removed from above, the massive main gears gearbox from the side.

With some discs turning in pairs towards each other and others turning away from each other, it was necessary to redesign the degree of blade overlap to ensure cleanest cuts. For stripeless cuts in light and young crops, we have therefore increased blade overlaps on the discs turning outwards (SmartCut). In addition, the blades turning to the rear are set further apart to encourage a smooth flow of large volumes of crop.

• Quick-change blades for quick blade handling in the field
• Modular design of cutting discs
• Minimal blade wear 360° swivel range of the blades
• Excellent cut thanks to KRONE SmartCut Optimum overlap of the blade tracks

There are many reasons for choosing an EasyCut disc mower. Just think of the quick-change blades, the inexpensive wear parts and the perfect arrangement of the cutting discs for stripe-free swaths.

Worn blade fixing pins and wear parts are not an issue for KRONE Easy-Cut, because the modular design of the discs allows you to replace them individually. If you like, you can opt for bolts instead of pins.

Blades of 112 mm length orbit with a generous overlap, producing the typically clean cuts and feeding the material to the rear in a consistent flow.

The blades are free to spin 360-deg. on their pins. They are hard-wearing and self-cleaning, well protected and will not foul with the blades on the neighbouring discs.

We welded curved stops between the individual skids that protect the cutterbar from damage and also contoured the underside of the stops in such a way that no material can build up here and instead flows smoothly to the rear.

High-cut skids are the solution for those who want 80 mm and longer stubble. Depending on how you bolt the skids to the cutterbar, you can increase the cutting height by 30 mm or 50 mm, which is ideal in forage and whole crop silage.

Made from hardened steel, the extra wide skids reduce the ground pressure and hence offer effective protection of both the cutterbar and the sward. The skids are bolted to the cutterbar so they are easy to replace.

Quick-change blades are a must for many farmers and contractors. These blades are quick and easy to reverse or replace in situ.

• Fully protected drives for greater reliability
• No collision with neighbouring cutting discs
• No signs of wear
• Quick replacement of the roll pins to ensure high operational reliability and minimum costs

Collisions may cause damage and incur repair costs. KRONE SafeCut offers a maximum of protection and peace of mind. The
DLG award-winning protection of the cutting discs against foreign objects for all EasyCut models is unique in terms of safety and operator comfort. SafeCut is part of the basic equipment of all KRONE disc mowers.

If the system is suddenly overloaded, the impact is not directed to the spur gears in the driveline, instead a roll pin in the sprocket drive shaft shears off. The pinion shaft continues spinning, jacking up the disc in question, moving it out of the risk zone and the orbit of the neighbouring discs. As a result, SafeCut prevents damage to the spur gears and the neighbouring discs. The roll pins can be replaced in just a few minutes and cost next to nothing.

Each disc on the mower has its own individual impact protection. When the blade hits an obstacle the shockload is transferred to a roll pin which breaks. As a result, the disc automatically threads 15 mm up on the drive shaft.

There is no load on the roll pins during operation. The bearing is tensioned by a nut and two clamping screws. As a result, the roll pins do not suffer from material fatigue and even after many hours of operation they will break only at their inbuilt load level.

Orbiting within the sphere of the mower bed and never protruding beyond the skids, the EasyCut discs benefit from two-fold protection. Additional protection comes from the standard SafeCut system.

• Dual steering of the cutterbar Supported in the centre of gravity- guided by suspension arms
• Uniform ground pressure across the entire work width
• Optimum guidance Less side pull, clean cuts
• Short and high-strength beam

Quality forage requires a clean swath. Clean cuts are attributed to the special design of the cutterbar and the special suspension. The KRONE DuoGrip not only supports the disc mower at its centre of gravity, but also guides it using suspension arms. The constant bearing pressure across the entire working width ensures a uniform cutting pattern, with maximum low drag resistance and excellent lateral guide.

Suspended in its centre of gravity rather than centrally: Maintaining a uniform pressure across the entire work width is a requirement that is thoroughly met by Krone disc mowers, courtesy of a gearbox that is arranged on the inside of the machine where it shifts the centre of gravity to the side. This, the short jib and two extra braces give maximum stability while keeping the weight down – and delivering best results in rough going.

La faucheuse est fixée à l’extrémité du bras par le biais d’un axe logé dans la sphère. Avec pour résultat une importante plage oscillante et un suivi exemplaire des reliefs du terrain. Une sécurité anticollision est également intégrée de série.

The parallelogram linkage absorbs lateral forces and guides the unit in direction of travel. At the same time, it helps reduce the load on the jib and the suspension system in the machine’s centre of gravity. The two rods also indicate to the operator whether the tractor linkage is at good height.

• Centrally adjustable relief springsfor uniform cut with optimum bearing pressure
• Ground pressure control without tools
• Optional Hydraulic adjustment of the bearing pressure while driving
• Double protection by impact damage protection system

The hydraulic and the mechanical suspension springs are extremely responsive and provide perfect cuts even in undulating terrain and at high forward speeds. This is the first step in making clean and high-quality forage and a
requirement for a fast and uniform re-growth. Thanks to the kinematics between the spring and carrying bar, the set bearing pressure remains constant even on uneven ground.

The standard mechanical impact protection system is a very dependable system that consists of an adjustable coil spring and a latch. Integrated in the suspension system, it ensures the mower breaks back when impacting an obstacle.

The standard impact damage protection system on EasyCut R models gives you peace of mind as you work along borders, fences and hedges and suddenly collide with an obstacle. When the system trips, the mower swings 1.20 m to the rear and up to 40 cm upwards and clear out of any obstacle. After the obstacle has been passed, the mower swings automatically back into work position.

The spring can also be adjusted hydraulically as an option for instant ground pressure changes on the move. The spring tension is released from the seat before the machine is removed from the tractor.

Adjusting the spring manually is a fast and easy job. Simply refit a pin to select the target tension. The ground pressure drops as the spring tension increases.

Conveniently visible from the cab, the pressure gauge indicates the current ground pressure for peace of mind that the machine is operating at the optimum pressure and minimum lateral pull requiring substantially less tractor power.

• Folding beyond the vertical.For low transport height, optimum weightdistribution and overview
• Hydraulic lifting at the headland Tractor lower links are not actuated
• Large suspension travel

Increasing working widths require special designs with regard to transport and ground adaptation. The Z-shape and the low pivot point of the outrigger arm, the swivelling of the mower into the transport position beyond the dead centre and the headland position without actuating the tractor's lower links are just some of the features which meet the specific requirements. KRONE disc mowers keep you safe on the road and give you the best mowing results even under difficult conditions.

Shifting the machine weight to the middle distributes its weight more evenly on to the lower links, which improves the tractor ride and gives operators a clear view behind in the mirrors.

The Z-shaped arm has a low pivot point for a reduced transport height and yet offers a large ground clearance for smooth travel on rutted field roads.

Z-shaped arms enable large vertical travel (29° up, 20° down) – ideal for mowing banks and verges.

The unit folds hydraulically beyond TDC, the single-acting ram on the EasyCut R 280 and R 320 has an accumulator and folds 110° over top dead centre, the double-acting ram on EasyCut R 280 CV, R 320 CV and R 360 folds 124° for better road stability and visibility. Actively folding and unfolding, both versions make for trouble-free changeovers.

• Manual or hydraulic setting of the bearing pressure
• Low-maintenance, non-positive drive without belts
• KRONE SafeCut cutterbar protection is a standard feature
• Self-dupporting guard for continuous crop flow

If you are looking for a powerful mower with a working width of around 3,00 m., then the KRONE EasyCut R 280 and R 320 disc mowers iwth DuoGrip are the right choice. Innovations, such as the DuoGrip centre of gravity mounting with manually or hydraulically adjustable relief spring, the unique impact damage protection system and the optimised cutterbar for a stripe-free cut, are just some of the argumenst in favour of these EasyCut mowers.

All EasyCut R 280 and EasyCut R 320 models have a cantilevered deck that enables an unobstructed crop flow. These mowers cut and swath across sloping fields and in awkward patches without any hiccups, delivering uniform swaths that speak for themselves.

The fold-up ends of the curtain are lined by bumper tubes that protect the curtain from damage when the machine hits an obstacle.

EasyCut R280 and EasyCut R 320 have adjustable lower link pins that allow the machine to run offset behind the tractor and cut at full width at any track width, on side slopes and in combination with a front mower.

The power flows down a frictional driveline of shafts and gears. The drive shaft boasts overrunning and friction clutches between the main gearbox and the mower providing maximum protection to the cutterbar, the universal joints as well as the tractor pto.

The spring on EasyCut R 280 and R 320 is adjusted manually or hydraulically as an option. for best contouring in all types of terrain and also at high forward speeds.

• Only one single-acting hydraulic connection for folding in and out
• Convenient transport with the cutterbar folded towards the centre of the tractor
• Space-saving 110° parking position on optional supports
• Impact damage protection by rear and upward travel

The fact that KRONE disc mowers operate successfully at home and abroad is due to the fact that KRONE design engineers are always incorporating newly gained knowledge and practical experience into production. For example, the EasyCut R models can be stored in vertical position to save space in the machine shed. KRONE disc mowers have many practical soluticns which make work easier and even more effective.

The vertical storage position saves space in the machine shed. The optional stands give the machine good footing and are useful for attachment and removal. But of course EasyCut R 280 and EasyCut R 320 also store in horizontal position.

Only one single-acting ram with accumulator is required to swing the rear-mounted EasyCut R 280 and R 320 mowers from work position to headland or transport position and vice versa.

Spareblades are neatly stored in this mobile drawer which eliminates clutter in the cab.

The front curtain folds up to give convenient access to the discs for easy cleaning and blade replacement.

When the mower moves into transport position, the guard folds back to reduce the transport height. When the machines lowers into work position the guard, too, moves back into work position.

• 3.60 m or 4.04 m working width
• Forming two swaths or spreading the material
• Hydraulic cutterbar suspension is available as an option
• Excellent value for money

The high-capacity EasyCut R 360 and R 400 mowers are mounted machines that score on enormous work rates and productivity. The mowers are used not only for green for- age production, but are also important for mowing extensification areas.

These two mowers have two very strong suspension springs that minimize the ground pressure. Operators can adjust the spring loading manually or hydraulically as an option from the tractor seat.

These two models have particularly strong headstocks. They can move sideways and the lower link pins can be refitted to adjust to suit different tractor track widths and to team up with a front mower.

• Low power requirement
• DuoGrip Supported in the centre-of-gravity guided by suspension arms
• Mechanical impact damage protection system reawards and upwards
• SafeCut Cutterbar protection system for each cutting disc

The EasyCut R 360 and 400 models offer the specification and operator comfort you deserve:The good price-performance ratio, the high efficiency with low power requirements with the cutterbar suspended at the centre of gravity, the innovative SafeCut protection of the cutting discs, the compact transport, the simple operation and the good handling are facts which set standards in this category. Depending on specification and disc rotation, they spread or windrow the crop into two equal swaths.

Spreading across the full width (B sense of rotation): The discs on the EasyCut R 360 and R 400 models work in pairs, with two discs running with opposed action spreading the material across the full width. Forming two swaths (A sense of rotation): This is an option for those who try to avoid running over the cut crops. These models have only the central discs run with opposed action, producing two swaths.

Spreading across the full width: Spreading the material leads to faster wilting because it exposes a larger surface to the sun and wind, leading to very high-quality forage and fewer losses.

The EasyCut R 400 moves hydraulically into the transport position behind the tractor and folds up the front curtain. This turns the machine into a narrow, low-profile transport unit for smooth passage underneath bridges and through gates and for safe travel on public roads.

EasyCut R 360 in road transport: The EasyCut R 360 model swings up and beyond TDC behind and very close to the tractor improving ride comfort especially on small tractors.

• Easy and quick operation
• Optional deflectors spread the material across the full width
• Optional hydraulic swath flap
• Infinitely variable swath widths
• Manual gearbox; varlable degree of conditioning

The KRONE CV rotor with V-shaped and grippy steel tines spreads the crop at the full working width. The large diameter of 64 cm and the helical arrangement of the tines ensure a continuous crop flow, high intake capacity and excellent conditioning.

Mechanical gearbox: Select 900 rpm for intensive treatment and 600 rpm for less intensive conditioning. Setting the speed is easy from the gearshift lever.

This lever in the multi-step gate varies the gap between the tines and the baffle plate. As you reduce the gap you increase the intensity of conditioning.

The standard baffle plate on the CV conditioner adds to the conditioning effect of the tines for more intensive conditioning.

Full-width treatment: The tine conditioners on each mower span across the work width from the left to the right top hat, providing a uniform and consistent crop flow across the full width and giving optimum conditioning.

The v-tines are made from hardened steel and mount at a steep angle, treating the forage intensively and powerfully. The tines pivot to the rear when hitting a foreign object whereas forward pivoting is restricted to increase the service life of the pins.

With roller conditioner (polyurethane rollers or M-Rolls)

• Continuous forage flow with 25 cm roller diameter
• High throughput with driven squeeze rollers
• Excellent conditioning with profiled rollers - "grip effect"
• Roller conditioner optionally with polyurethane rollers or as M-Rolls with steel profile

Leafy crops like Lucerne or clovers require a different type of conditioning than crops that are predominantly grass. The CR roller conditioners give particularly gentle treatment, leaving intact the delicate leaves which are so rich in protein and safeguarding the value of the feed. Spreading the crop will speed up wilting.

The counter-rotating M-Rolls mesh to crush the material and yet leave a sufficiently wide gap for the material to pass through. The result is a uniform conditioning quality for uniform wilting and no fragmentation – the perfect system for lucerne, for example.

Double power: The speed of the powered top roller is synchronized with the bottom roller by an optional gearbox, which mounts on the outside of the mower bed. With this level of specification the machine is kitted out to deal with the heaviest of crops.

250 mm diameter rollers: The massive crop processor rollers are extremely powerful, giving consistent conditioning even in very heavy crops whilst keeping the power input low. The polyurethane coat offers lasting resistance to abrasion and wear.

The full-width CR rollers ensure a uniform conditioning across the full work width whilst the rubber coating gives continued resistance to abrasion and wear.

Frictional connections: They are driven by a power-efficient gearbox. The bottom box driving the bottom roller is integrated in the gearbox that drives the cutterbar, which is located behind the inner top hat. The top roller suspends from a spring which ensures a continuous flow in inconsistent growth and allows foreign objects to pass the system trouble-free. Thanks to a stepless adjustment system, the operator adapts the gap and pressure steplessly to current yields.

• Safe transport with cutterbar folded upwards by 124 degrees
• Space-saving parking position with optional support jacks
• Optimum adjustment, laterally adjustable three-point hitch
• Durable guards with all-round rubber protective edges

KRONE is aware of farmers' needs and delivers the technology they need in order to maximize profits. The EasyCut R 280 CV/CR and R 320 CV/CR mowers From the 124° transport position for even weight distribution and a good overview during transport to the laterally adjustable headstock, you are optimally equipped with the EasyCut R 280 CV / CR and R 320 CV / CR.

Full work width: The headstock can move to either side adjusting to different track widths and front mowers and allowing operators to cut at full widths and optimum overlap.

Stands are available as an option to store the machine either in work or transport position – and save space in the machine shed during winter storage.

Thorough protection: The folding side and front guards are lined by rubber strips that protect them from damage when colliding with obstacles.

Easy maintenance: The front guard folds up to give easy access to the discs for cleaning and convenient blade replacement, a compact design that offers superb accessibility.

Two suspension springs transfer the weight of the mower to the headstock reducing the ground pressure and protecting the sward. As an option, the coil springs can be operated hydraulically from the cab for enhanced operator comfort.

• 4.50 m working width
• Less than 2.50 m transport width
• KRONE EasyBalance hydraulically adjustable counterweight Eight cutting discs, two mower drums
• Adjustable lower link balls according to Cat. III and adjustable outrigger for flexible adjustment of the overcut

The KRONE EasyCut R 450 rear-mounted mower not only impresses with its generous working width of 4.50 m, but also offers flexible adjustment of the overcut thanks to its adjustable outrigger, thereby enabling optimum harvesting efficiency in combination with the EasyCut F front-mounted mowers. The intelligent integration of counterweights also improves driving stability and contour guidance.

The integrated pendulum stop cylinder stabilises the EasyCut R 450 in the headland position. In doing so, the pendulum stop cylinder pulls the mower unit onto the outrigger arm, resuting in maximum headland lift and smooth driving behaviour even on uneven ground concitions and when performing fast turning manoeuvres.

The standard hydraulic impact damage protection system of the EasyCut R 450 enables safe working along field edges and in the event of unexpected obstacles. If contact is made with an obstacle, the rapid traverse valve causes the mower unit to swivel backwards and upwards by up to 2.50 m, thereby preventing any damage.

Thanks to the patented DuoGrip centre of gravity suspension, the EasyCut R 450 ensures an even supporting surface across the entire working width. The hydraulic relief enables precise adjustment of the bearing pressure, while a pressure gauge indicates the preset value. This guarantees optimum ground tracking and a flawless cutting pattern.

The adaptability of the EasyCut R 450 to the front-mounted mowers offers decisive advantages. Thanks to the flexible adjustment of the overcut, even slopes or sharp bends can be cleanly mowed. Seamless integration with KRONE front-mounted mowers improves the overall performance of the combination and increases acreage output.

Thanks to the hydraulically telescoping KRONE EasyBalance counterweights on the left side of the EasyCut R 450, which can be optionally extended to up to 10 plates of 50 kg each, driving stability is improved and the load on the tractor is reduced. The weights automatically support the right tractor lower link when swivelling the mower unit, thereby keeping the mower stable even when loaded on one side and allowing it to work reliably, even in difficult conditions such as uneven terrain.

The stable construction and easy handling of the robust support jack guarantees that the machine can be safely parked in the parking position.

Thanks to the new tensioned guard cloth design and a wide-opening front guard, the EasyCut R 450 offers significantly improved accessibility. Equipped as standard with the quick blade change system and a spare blade drawer, nothing prevents you from changing blades quickly.

The EasyCut R 450 not only impresses with maximum performance in the field, but also with maximum safety on the road. Equipped with high-visibility warning panels and a robust LED lighting system, the machine is clearly visible from all sides.

Thanks to an optional additional double-acting control unit, the bearing pressure can be conveniently and precisely adjusted from the tractor cabin. This allows the driver to quickly adjust the mower to changing conditions without getting out of the tractor.

For road transport, the EasyCut R 450 is swivelled into a rearward transport position, resulting in a transport width of less than 2.50 m. The counterweight automatically retracts by 60 cm to reduce the overall width of the machine, thereby making transport on roads and narrow lanes considerably easier..

Optional LED lights for all EasyCut R models are available in an accessories kit, ensuring road safety also in poor light conditions.