Tumbler Drive for Crawler Crane Sumitomo SC400 is an easily damaged part. Tumbler Drive for Crawler Crane Sumitomo SC400 is required to have high hardness, and has a certain depth of quench layer and transition layer(depth> 3mm, hardness HRC 48-52) to improve the bearing capacity, wear resistance and resistance to contact fatigue.
1. Detail:
Product Name: Crawler Crane Sprocket / Tumbler Drive for Sumitomo SC400 Crawler Crane
Material:35SiMn
Heat Treatment: Whole quenching and tempering, then surface hardening
Warranty:2000 - 2500 working hours
Payment: T/T
OEM Service: Available
2. Track shoe，track roller，idler，top roller and sprocket for Sumitomo SC400 Crawler Crane
3. Drive Tumbler for Crawler Crane Sumitomo SC400
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