The Track Pin Ejector KPP 80-125 is a specialized equipment for replacing worn-out pins, bushings, track seals with a force of 80 tons.

It is no secret that the main reason for accelerated wear of the track chain, and consequently wear of the rollers and guide wheels, is the failure of the sealing rings of the track chain bush with subsequent loss of internal lubrication, which leads to instantaneous wear of the bush and finger when friction is dry - a consequence , subsidence and wear of adjacent bushings and chain links, then instant chassis wear.

Given these circumstances, as well as the fact that the track chains are assembled in the factory on presses with an effort of up to 400 tons, the repair of replacing seals in the field is problematic.

To solve this problem, our company has developed specialized equipment - a mobile pin press for track chains. The operation to extrude / press in the fingers and repair can be done within 1 hour.

This development allows you to significantly increase the running gear resource, significantly reduce simple equipment, and also, which is especially important in the current conditions of the functioning of the economy, to minimize the cost of repairing equipment for the purchase of expensive spare parts.

Using a presser significantly reduces the complexity of the process without mechanical damage to components and parts and without completely dismantling the entire unit,

The equipment can also be used as a press for pressing in, pressing out parts in tightened joints.