order(moq):
1 PCSPayment:
T/T, L/C, D/P, Western Unionproduct origin:
ChinaColor:
Yellow Black or Customizedshipping port:
XiaMen, ChinaLead Time：
30 daysCondition:
NewKOMATSU Idler Wheel Undercarriage Parts Idler Group
1. What is an idler?
The idler is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc. Idler can guide the track in and out of the track rollers. It also intermittently supports the machine's weight and provides a way to control track slack and tension.
2. Production Processes
3. Why Choose Us?
4. Hot Sale Products
5. Main Dimensions of Installation
Main Parameters
| Brand | Model | Main Dimensions of Installation | ||||||
| A | B | D | L | M | N | O | ||
| KOMATSU | PC40 | 375 | 340 | 75 | 200 | 118 | 70 | 35 |
| PC60 | 445 | 415 | 100 | 245 | 200 | 40 | 50 | |
| PC75 | 460 | 430 | 120 | 250 | 229 | 10 | 50 | |
| PC78US-6 | 445 | 415 | 100 | 245 | 200 | 40 | 50 | |
| PC100-5 | 525 | 490 | 115 | 302 | 227 | 44 | 60 | |
| PC120-5 | 525 | 490 | 115 | 302 | 227 | 44 | 60 | |
| PC128 | 525 | 490 | 115 | 302 | 227 | 44 | 60 | |
| PC130 | 525 | 490 | 115 | 302 | 227 | 44 | 60 | |
| PC200-5 | 555 | 520 | 160 | 196 | 280 | 65 | 65 | |
| PC300-5 | 630 | 590 | 190 | 250 | 360 | 60 | 75 | |
The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry.
We are a professional Excavator and Bulldozer spare parts manufacturer in China, we offer customized products that could meet your various needs. Follow us, we will exceed your expectation.
1. Our Factory View
2. Our Inspection Equipments
3. Our Main Certificates
4. Our Packing
We can produce new types of idler groups according to customer supplied samples, designs or technical drawings.
The idler, which is also called idler group, idler assy, front idler or idler wheel, is one part of undercarriage parts for crawler heavy equipments.
We can manufacture OEM Excavator and Bulldozer spare parts according to your samples, designs or technical drawings.
Visible professional casting technology applications to prevent casting defective and improve mechanical property.
The idler is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group.
We assure our Excavator and Bulldozer idlers have excellent wear resistance even in the most severe working conditions.
Our front idler is adopting hardening system and spraying quenching system while complying with the stringent ISO System.
The idler is made of idler shell, shaft, brackets, bi-metallic bushing bronze and seal group.
The idler quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.
get latest company news
Xiamen Yintai Machinery Co., Ltd
ipv6 network supported 
sales & support 8613696958576
Email : binochen@yintparts.com
