
Excavator Track Group
bolt nut:High strength bolt and nut
trakc shoe:triple grouser track shoe
Color:black or customerized
Product Introduction
Excavator Track group
Production introduction of Excavator track group:
Most of the excavators,bulldozers and other crawler tracked machine use combined steel track. The track assembly is composed of chain, track shoe and high-strength track shoe bolt and nut.
Transporting vehicles over muddy ground often required planks or logs to be placed along the track. In the later 19th century, inventors figured out a way to make a rolling machine that would lay its own plank road wherever it went, negating the need for farmers to lay down logs in order to traverse muddy areas. Other benefits were discovered later.
Excavator track assembly:

Excavator track link with shoe

Triple grouser track shoes:
The track shoes of tracked vehicles are generally made of high manganese steel with a history of nearly 100 years. This is because the high manganese steel has a prominent feature, that is, under the impact load, impact hardening occurs, which makes it form a hard and wear-resistant surface layer, while still maintaining the toughness and plasticity of its inner layer structure.
excavator track assy:

Model of excavator track group:
| 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. How to order ?
Tell us the machine model,part name, part number, quanitty for each item, and then we can send a professional quotation sheet.
2. If we don’t find what we want on your website, what should we do?
You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
3. Could you make customer logo?
Yes,we can make customer logos if it reach the moq for customer logo order.
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