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Excavator Undercarriage Idler 20Y-30-43310 For Komatsu Excavator PC200-7 PC200-8 PC220-8 PC228US-8 Casting Idler
Excavator Undercarriage Idler 20Y-30-43310 For Komatsu Excavator PC200-7 PC200-8 PC220-8 PC228US-8 Casting Idler
Front idler, which is also called idler group, idler assy or idler wheel, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine it is consist of idler shell, shaft, brackets, Bi-metallic Bearings and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc.
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OEM：
Available
Sample：
Available
Port：
Xiamen Port
Payment：
T/T
Place of Origin：
China
Shipping：
Sea freight · Air freight
Supply Ability：
5000 pcs per Month
The guide wheel production process uses 35 silicon manganese raw materials to cast the wheel body and bracket. After casting, sandblasting is performed to make the appearance more refined, and then a new vertical lathe is used for processing. The rail surface is more precise and medium-frequency quenching is performed to make the guide wheel more wear-resistant during assembly. The oil seal rubber ring bushings are all made of the original standard guide shaft and are also modulated to extend the life of the guide wheel.
We can also produce any requested parts based on your blueprints or samples.
We can also produce any requested parts based on your blueprints or samples.
Contact us
Contact us
Please give your inquiry in the form below. We will reply you in 24 hours.