Pto Drive Shaft Parts Overrunning Clutch Rl/Rls for Tractors Agri-Machines

Item:
TORQUE LIMITING DEVICE WITH 2 OR 4 FRICTION
DISCS AND HELICAL SPRINGS
It limits the torque transmitted through slippage of the components of friction on the clutch plates (without asbestos). The torque setting
can be varied by adjusting the height of the coil springs. This clutch can be used to absorbe torque peaks on startup of machines with high inertia.

TORQUE LIMITING DEVICE WITH 2 OR 4 FRICTION
DISCS AND BELLEVILLE SPRINGS
It limits the torque transmitted through slippage of the components of friction on the clutch plates (without asbestos). The torque setting
is prefi xed to the value of installation using conical Belleville spring, and can not be changed. Modifying the setting is only possible
by replacing the springs. Another advantage for the safety is the compact design without points of entanglement.

AUTOMATIC TORQUE LIMITING DEVICE
Is a torque limiter with mechanical disengaging and automatic reset, in which torque is transmitted by means of four radial elements pushed by a conical Belleville spring. The transmission restores automatically by reducing rotationspeed, after removing the cause of the overload.

TORQUE LIMITING DEVICE WITH PAWLS
This is a mechanical torque limiting device with radial acting pawl, which, at a set calibration value, come out of their slots against the action of two helical springs , disconnecting the power transmission. The transmission is automatically restored lowering the number of revolutions after interrupting the cause of the overload.