Product Introduction
Front idler PC100-3
Product introduction
The working principle of the guide wheel assembly is as follows: the oil is injected into the cylinder through the oil nozzle with a grease gun, so that the piston extends outward to push the tension spring, so that the guide wheel moves left to tighten the track, and the tightening spring has a proper stroke, when the tension force is too large, the spring is compressed to cushion; when the excessive tension force disappears, it is compressed. The spring pushes the guide wheel in situ, which ensures sliding along the crawler rack to change the wheelbase, ensures the disassembly and assembly of the crawler, reduces the impact of the walking process, and avoids derailment of the track chain.
Structure of front idler PC100-3:
Heattreatmetn of idler roller pc100-3
Painting of idler group pc100-3:
Advantages of idler ass pc100-3:
Cost saving service life
The heavy profiles of idler rims are carefully heat treated in depth for extra service life.
Precision care
Each idler assy is precision machined to house special high impact low wear bimetallic bushings.
Model of idler assy:
| KOMATSU | |||||||
| PC20UU | PC30UU | PC40UU | PC50UU | PC75UU | PC30-1 | PC30-7 | PC30MR |
| PC20-3 | PC20-5 | PC20-6 | PC75-3 | PC100-3 | PC71 | PC90 | PC100-1 |
| PC20-7 | PC20 | PC30-3 | PC30-5 | PC30-6 | PC40-5 | PC40-6 | PC40-7 |
| PC45 | PC45-2 | PC50 | PC55 | PC60-1 | PC60-3 | PC60-5/6 | PC60-7 |
| PC75 | PC80 | PC100-5 | PC120-2 | PC120-6 | PC130 | PC130-7 | PC200 |
| PC200-1 | PC200-2 | PC200-3 | PC200-5/6 | PC200-7 | PC200-8 | PC210-6 | PC220-1 |
| PC220-3 | PC220-6 | PC220-7 | PC220-8 | PC240-3 | PC270-7 | PC202B | PC220LC-6 |
| PC220LC-8 | PC240 | PC300 | PC300-3 | PC300-5/6 | PC300-7 | PC300-7K | PC300LC-7 |
| PC350-6/7 | PC400 | PC400-3 | PC5400-5 | PC400-6 | PC400LC-7 | PC450-6 | PC450-7 |
| PC600 | PC650 | PC750 | PC800 | PC1000-1 | PC1100 | PC1250 | PC2000 |
FAQ
1. What is the percent of your parts for overseas market?
70percent of our parts are for overseas market.
2. How do you offer guarantee?
If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.
3. If we don’t have drawings, could we develop a new item?
Yes, you can offer us the main dimension. Then we can compare with our ready products and make a drawing for your checking.
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