P&H
Sprague clutch for P&H CN 150
This sprague clutch is a one-way freewheel mechanism designed for P&H CN 150, CN 555, RT-1000, Terex CN 150, and Terex CN 555 cranes. It facilitates unidirectional torque transmission within the transmission or hoisting system.
Compatible models
Specifications
- Part number
- 50V088/82907
- Brand
- P&H
The sprague clutch 50V088/82907 functions as a one-way freewheel mechanism within the crane transmission or hoisting assembly. It allows for torque transmission in a single direction of rotation while decoupling to permit free rotation in the opposite direction. This action is necessary for synchronizing movements and managing power flow within the machine drivetrain.
This component is compatible with P&H CN 150, P&H CN 555, P&H RT-1000, Terex CN 150, Terex CN 555, and Terex RT 1000 models. It is designed to integrate into the existing transmission systems of these specific crane units to maintain operational control of the hoisting and drive functions.
Sprague clutches utilize internal wedge-shaped elements positioned between two concentric races. When rotation occurs in the drive direction, these elements wedge against the races to transmit torque. When rotation reverses, the elements disengage, allowing the inner and outer races to rotate independently. This mechanism prevents back-driving and ensures that power is applied only when required by the operator.