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Forage Harvesting Machinery
QUANTUM Forage wagon
QUANTUM 4700-6800
Hitch
Pickup
ROTO CUT
Forage Box
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QUANTUM 3500/3800
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ROTO CUT

Nerve centre.

A short, precise and even cut is essential to the productionof high-quality silage.

The CLAAS ROTO CUT system meets all of these requirements.

High absorption capacity.

  • Large, control-free rotor with dual tines made of boron steel.
  • Rotor mounted on spherical roller bearings to distribute heavy loads evenly.
  • Nine rows of tines and large rotor diameter for low power requirement and improved flow of the wilted crop.
  • Very smooth running.
  • Large 90° angle between the feed tines and the strippers guarantees gentle forage transport.
  • The feed tines are not welded to the rotor casing, but simply inserted and bonded together.

Stable rotor tines.

  • Reduced power requirement and even, clean cut thanks to:
  • Precision guiding of the blades by dual tines.
  • Special layout of the stepped dual rotor tines.Large spread of the forage across the rotor tines.
  • Large spread of the forage across the rotor tines.

Main transmission.

CLAAS high-performance drive. A massive absorption capacity, huge loading volumes, and a powerful tractor call for a heavy-duty drive concept.

  • 2-speed bevel gear transmission.
  • The flow of forces is distributed: To the right to the powertrain of the metering rollers.To the left to the spur gear of the loading rotor and from there to the pick-up.

Rotor gear.

  • The rotor is strong, durable, and built to withstand extreme loads, ensured by a spur gear in a heavy-duty, sealed oil bath casing.
  • The rotor is driven by a bolted full floating axle with fine teeth.
  • Sturdy cast gearbox housing.

Easily accessible from all sides.

  • Two-stage hydraulically opened cutter housing.
  • Entire rotor accessible from the rear.
  • Entire feed and chopping system can be examined, cleaned, and maintained easily.

Exclusively from CLAAS.

From the driver's seat, you can expand the entire transport channel by 8 cm. Nothing else stands in the way. When you switch the machine back on, the entire drive power of the PTO shaft acts on the jammed cut material and not against the knives. Quickly and with full force, the jam is cleared and the forage is advanced unhindered.

QUICK-OUT blade change mechanism.

Blade changing made easy:

  • QUICK-OUT blade changing mechanism for rapid insertion and removal of blades without the use of tools.
  • When the cutter housing is opened, the individual blade retainers are released automatically.
  • The blades swing out if hit by a foreign object and immediatelyswing back automatically.
  • No risk of blade damage.
  • Trouble-free operation.
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