
1. Product Feature:
Technology | Forging |
Material | 40Mn2 |
Heat-Treatment | Yes |
Brand | VM |
HB | 258 |
Warranty | 2500working hours |
Top Roller for scx550 are heat treated, and it use BRONZE Bushing, that can keep the roller in better quality, extend the service life.
As usual, the color of scx550 carrier roller is black, but we also can make it as your request.
2. Package and Delivery:
Usually, 6pcs top rollers are packed in one pallet.
Most of time, we transport undercarriage parts by sea. But if you need this urgently, we can transport it by air or express.

3. Advantage:
We are the most professional chassis parts manufactures for crawler crane in China. One of China's most professional crawler crane chassis parts manufacturers.
Timely Delivery: We have a 3,000 square meter warehouse to ensure short delivery.
Technical Support: Our technicians need to be familiar with all crawler crane undercarriage parts, they could provide quality technical support.
Quality Assurance: We have precise testing equipment for inspection, mechanical, metallographical , and relevant quality control and inspection rules. That is our basis to ensure good quality
If you interested in hitachi sumitomo crawler crane Undercarriage Parts, pls email to us(Info@valuetrackpart.com) or leave message online.
Hot Tags: upper roller for scx550, manufacturers, suppliers, dealer, quality, OEM, used crawler crane top roller, crawler crane top roller guarantee, industrial crawler crane top roller, crawler crane top roller production, cost of crawler crane top roller, crawler crane top roller quality control


