Sumitomo LS238RH2 Crawler crane top roller, carrier roller, crawler crane upper roller for undercarriage parts
1.Mechanical Performance:
Material: 40Mn2—hard wearing, so that can extend the roller's service life
Hardness: HRC 48-58
Quenching depth: 5-8mm
Warranty period: one year
2.About Sumitomo LS238RH2 Crawler crane carrier roller’s Quality:
Metal forming: forging
Bushing:100% fine cooper bushing, instead of duplex metal(iron and cooper).
Pin: 40Cr
Floating seal: the size of floating seals must 100% match the roller. If not, the oil will spilling
3.Package
4. Details of undercarriage parts
5.What about quality control?
We have a complete quality control system to produce complete products and LS238RH2 upper roller. The team carefully examines the quality and specifications of the product and inspects each production process until packaging is complete to ensure that the product is safely placed in the container.
6.How can I be sure the part is suitable for my machine?
Pls give us the correct model number/machine serial number/ any numbers of the parts itself. Or supply us dimension or relevant drawing.
Shandong Value Machinery is a professional company ,main products are such like Undercarriage parts for Drilling rig, forestry crawler-type machine, dozers & excavators, as well as crawler crane.
LS238RH2 top roller is in our hot stock, any inquiry pls contact us.
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