1. Introduction about Top Roller for Sumitomo SC650-2
Roller Body:Material is 40Mn2----Hard wearing,so, that can extend the roller’s service life.
Bushing: 100% fine cooper bushing, instead of duplex metal(Iron and cooper).The thickness of bushing is 6mm-10mmm.
Pin: The material is 40 Cr
Floating seals: the size of Floating seals must 100% match the roller.If not, the oil will spilling.
The most important process of Sumitomo SC650-2 carrier roller is Hardening and Tempering. If the SC650-2 upper roller are not under Hardening and Tempering, The Mechanical Properties, Yield Strength and Tensile Strength will not be good, the roller will be slip easily.
2. Models for Crawler Crane
3.Undercarriage parts for crawler crane
4.Package And Shipment (Top Roller)
In general, 6 pieces Sumitomo SC650-2 Top Rollers will be packed in one pallet, and this top rollers in stock.
5.About our company:
Our company is specialized in the worldwide export of undercarriage parts for crawler crane. Over the past 20 years, Value Machinery has developed into a strong and ambitious company.
We hope we could also be able to help you to reach your goals. Please do not hesitate to contact us if you think we can help you out.
If you are interested in Upper Roller for Sumitomo SC650-2, pls contact us freely, we will repy to you shortly.
Email: info@valuetrackpart.com
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