Extended T5 PTO drive shaft for T-40 tractor with friction overload clutch. Provides protection for both the shredder and the tractor.
For reliable and safe work of the branch shredder, it is recommended connection to the tractor through a cardan shaft of class T5, equipped with a friction clutch.
The cardan shaft with a friction clutch protects the tractor and shredder components from overload.
If the blades get stuck (for example, when a branch that is too thick or hard gets caught), the clutch activates and removes the load. Instead of breaking or damaging the tractor, the shredder temporarily stops.
This allows you to:
- avoid expensive repairs,
- preserve the tractor’s gearbox and PTO,
- extend the service life of the equipment.
The friction clutch consists of a set of friction discs that are pressed together by bolts with springs.
The tension of the springs regulates the engagement torque. When a critical load occurs, the discs begin to spin, thereby disconnecting the transmission of torque from the tractor to the shredder.
After the cause of the blockage has been eliminated, the system continues to operate in normal mode.
