Title:
IDLER CUSHION ASSY - 206-30-22140AVP
SKU:
206-30-22140AVP 60,400.00 PHP
Stock:
In Stock
Dismantled parts from PC200-8M0 C22176.
The Idler Cushion Assembly on a Komatsu PC200-8M0 is part of the undercarriage system, specifically responsible for supporting and guiding the movement of the track chain. The assembly plays a crucial role in maintaining tension and cushioning the load on the idler wheel, which is positioned at the front of the track frame.
Here’s a breakdown of its components and functions:
1. Cushioning System
- The cushioning system is usually composed of springs or hydraulic components designed to absorb shock and distribute force evenly, reducing stress on the idler wheel.
- It allows the idler to move back and forth, which compensates for changes in track tension during operation.
2. Tension Adjuster
- The tension adjuster, part of the idler cushion assembly, ensures that the correct tension is applied to the track chain. It may include hydraulic cylinders or springs that can automatically adjust the idler position.
3. Mounting Brackets and Hardware
- The idler cushion assembly is mounted to the track frame using brackets and other fastening hardware. These components ensure that the idler stays aligned properly.
4. Shock Absorption and Durability
- The cushion assembly helps to absorb shocks and vibrations generated when the excavator moves over rough terrain, contributing to the longevity of the undercarriage components and improving overall machine stability.
The main function of the idler cushion assembly is to ensure that the track chain stays properly aligned and tensioned, preventing derailment and excessive wear on the track components. By providing a cushioned mounting system for the idler wheel, it helps minimize the impact forces and prolongs the life of the track system.
This component is critical for the smooth and efficient operation of the excavator, especially in rugged construction environments.