Kuhn FC Series Triple Lawn Mowing Flattening Machine

Excellent ground adaptability means high-quality forage!

Is your main goal to produce as much milk and meat as possible from your basic diet? Kuhn will be by your side at all times to achieve high-quality forage with low soil content and abundant energy and nutrients. The new and FC triple lawn mower is equipped with special features to promote ground contouring, thereby improving harvesting quality and leaving intact grass stubble.

Flexible front-end devices adapted to the land

The frame of the FC 3125/3525 front lawn mower integrates a suspension device, allowing the mowing device to be applied over a large range of travel. The range of angular movement we are discussing is 30 °, with a vertical displacement of nearly 70 centimeters, while the ground pressure remains constant! The pendulum hinge of this device is of course the foundation for a high stroke range.

Impressive range of rear device travel
The FC rear device can travel along almost all ground contours. The following features enhance this:
-Swing hinge of the device;
-20cm hydraulic lateral displacement;
-A vertical travel range of nearly 50 centimeters;
-The angle flexibility is+13.3 ° to -8.1 ° when overlapping by 50 centimeters.

LIFT-CON and NON-STOP systems:

Despite facing the following challenges on a daily basis, your company must still be profitable:
-The climate window is getting shorter and shorter
-Your plot is getting bigger or farther away
-You set higher standards for yourself and your clients
By using the LIFT-CON suspension system and NON-STOP non-stop safety device, the quality of forage can be improved and downtime can be shortened.

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LIFT-CON System: Intelligent Dynamics
The lawn mowers in this series are equipped with a unique system that combines the LIFTCONTROL suspension with the NON-STOP non-stop safety device. The position of the lawn mower device and cutting platform can adapt to the conditions of the plot, resulting in an impressive ground contour:
(1) Lawn mower device suspension cylinder.
(2) NON-STOP safety cylinder telescopic.
(3) The shaft is located at the center of the machine (4).

Ground profiling: precise and simple adjustment
The accumulator control inside the cab allows you to adjust the ground pressure with high precision to adapt to mowing conditions. When the cutterhead slides over the ground, it will experience backward stress. When the stress increases, using this system can reduce the ground pressure of the lawn mower device. On wetlands, low pressure can prevent blockages and grass pollution. Protect grass stubble. Reduce slip wear and fuel consumption. On dry ground, pressure can be increased to better contact the grass stubble.

Don't stop mowing!
The best way to save time and money is to shorten downtime. If a collision or incorrect movement occurs, the backward angle * * of the LIFT-CON system is up to 11 °, which will ensure a constant ground pressure. If in contact with an obstacle, the mowing device can rotate 25 ° backwards and cross over the obstacle. Then, the device automatically returns to the initial working position without stopping. No longer need to reset the system or move backwards to continue mowing.

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More benefits:
-Efficiently prevent collisions between inner disks. The pivot point of the arm has been moved as far away as possible from the first set of disks (A).
-Each mowing device has an independent suspension device that prevents another mowing device from being forced to move forward when it crosses an obstacle.
-You can adjust the detachment from the system to suit your job conditions. Can increase the force required for detachment (high-speed mowing or harsh conditions). ​

OPTIDISC: * * Good Harvesting!

The OPTIDISC cutterhead was developed in collaboration with farmers who use it. It has harvesting quality, reliability, and operational comfort at the same time. It meets and exceeds the requirements of large farms and contractors:
-Lifetime lubrication
-Perfectly compatible with high-power tractors
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Impeccable harvesting quality!
The profit of animal husbandry depends on the storage of feed reserves in silos, bales, or bulk. The goal is simple: to produce as much meat or milk as possible from a basic feed diet by optimizing palatability.
For this reason, it is necessary to protect plant residues and keep grass pollution caused by impurities at a low level. Kuhn has improved the technical characteristics of the lawn mower, allowing you to obtain high-quality grass and increase profits.

**Small distance: complete harvesting
Reduce the distance at the disc diversion point (A) to increase tool overlap. Even if the grass is short or light, thorough harvesting can still be achieved.
**Large distance: crops easily pass through
Increase the distance at the convergence point (B) of the disc to provide more space for crops to pass through. The harvested crops are quickly taken away without hindering the work of the lawn mower.

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Slide over the grass stubble
Under humid and viscous conditions, soil will accumulate in front of the blade; And OPTIDISC won't have this situation! It is equipped with special sliders that can slide over the ground and protect the grass stubble. Another advantage is to ensure the quality of forage and consistent harvesting, especially under harsh conditions

High reliability and retention
-Special disc bearing station with double row angular contact ball bearings.
-A large-diameter gear made of high-precision forged steel that connects three gears.
-A disk with forged and processed steel cups on the surface area.
-A disc slider made of processed steel, with the option to add a protective layer (fixed with screws).
-Protective safety device.

Protect and Reduce Costs:
If there is a violent collision between the disc and an obstacle, the shaft that holds the disc directly above the bearing will break due to the use of carefully sized shear slots. The gears will be protected. In less than 15 minutes, the machine will run again with very low maintenance costs.
Increase the stiffness of important parts!
The disc bearing station is connected by long bolts that pass through the entire cutter shaft. This eliminates any risk of removing the mounting components from the tool holder in the event of a collision. This highly reliable system can fix the disk driven small gear in place, thereby reducing maintenance costs.
Extend the lifespan of the machine
The shock absorber is integrated at the connection between the knife bar and the chassis. The structure of the machine is less affected by collisions, especially when working at high ground speeds.
Increase the stiffness of important parts!

FAST FIT: Thoroughly Secure Cutting Tools
The lawn mower is equipped with the FAST-FIT quick release tool system as standard configuration. The powerful steel plate spring applies constant pressure to the tool locator to improve safety. It only takes a few minutes to complete the tool replacement.
The cutting tool can rotate freely
In order to improve harvesting quality and extend service life, the cutting tools can rotate freely 360 °.

Flattening: an important factor in improving job yield and forage quality

Unique built-in rotor protection
The drive shaft of the rotor flattening machine is protected by shear bolts. If foreign objects pass through, it will protect the machine and drive system.

Stay relaxed inside the driver's cabin

Through the KFA11 control box, multiple adjustments can be easily made in the cab.
The standard features include:
-Control the LIFT-CON hydraulic pneumatic suspension device;
-Lift the harvesting device separately.

Perform separate hydraulic lifting on the device
One major advantage in wedge-shaped fields is that two rear mowing devices can be lifted separately by hydraulic cylinders, allowing for quick and easy operation. This can be done directly in the cab through KFA11. At the same time, the system ensures a reduction in ground pressure, which is beneficial for plant cover, cutter wear, and power input.

Easy road transportation
Transporting butterfly combinations in an upward folding position will bring them closer to the tractor, which has undeniable advantages:
-Having compact dimensions (shortened length) on the road;
-The center of gravity is close to the tractor;
-Reduce the load on the rear axle of the tractor.

Practical storage location
The machine comes standard with two parking brackets. They allow you to park the machine when it is in a folded position, significantly saving storage space.

Technical parameters of Kuhn FC series lawn mower flattening machine