The Z-47 gear of the ZF21 PFT main engine reducer is a cogwheel of the reduction unit used for transmitting rotation and torque in the main engine drive. It is designed to operate as part of the reducer of the PFT ZF21 plastering equipment.
The design of the part includes a massive external gear rim and a central mounting hole. The gear is a component of the gear transmission of the reducer and is used during the repair or replacement of a worn part.
Type: reducer gear
Designation: Z-47
Number of teeth: 47
Purpose: main engine reducer
Equipment: PFT ZF21
Design: cogwheel with an external gear rim
Mounting: central hole
The part is used as a spare component to restore the functionality of the reducer. During replacement, it is essential to check the condition of the gear pair, mounting hole, and connecting elements of the mechanism.