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excavator track shoe assembly track chain assy mini excavator steel track

200.0 USD
Min. Order: 1 Pack/Packs
Payment Terms: T/T, WU
Supply Ability: 100000000
Place of Origin: Shandong

Company Profile

Location: Jining, Shandong, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler

Product Detail

Means of Transport: Ocean, Air, Land
Track roller: bottom roller
Production Capacity: 100000000
Packing: pallet, wooden box
Delivery Date: wirthin 7 days
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Product Description

Materials 

Chain piece:40Mn2(common)40MnBn(wear-resisting)

Chain shaw:40Cr

Chain tong:40Cr

Heat Treatment

Chain piece:HRC50°-55°  HB270°-297°

Chain pin:    HRC55°-60°  HB270°-297°
Chain tong:     HRC55°-60° HB270°-297°


Main Features

1)Made of special steel material,pin and bush go through special heat treatment . so the wear-resitance is improved to         maximum extent .Chain inside is spread with lubrication oil and equipped with polyurethane dust seal and further             prolong life time .

2) All chains are assembled with the high precision design and manufacturing parts.so the wear-resitance

3) Differential type of quenching or through type of quenching heat treatment can ensure certain heat treatment hardness depth and so give good anti-cracking effects 


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