Original
By certification 
1. Hitachi-Sumitomo Top Roller /Upper Roller Specification:
Technology |
Forged Crawler Crane Top Roller |
Feature |
Heat treated Top Roller |
Material |
40Mn2,50Mn |
Bearing Type |
Rolling |
Warranty |
2000 Working Hours |
Hot-Sale |
SCX800-2 Top Roller, SCX900-2 Upper Roller, SCX2500 Top Roller, SCX2800-2 Upper Roller |
2. Hitachi-Sumitomo Top Rollers are suitable for those model:
Hitachi-Sumitomo |
SCX300, SCX300-C, SCX400, SCX500, SCX550E, SCX700, SCX700-2, SCX700HD, SCX800, SCX800-2, SCX800HD, SCX800HD-2, SCX900, SCX900-1, SCX900-2, SCX900HD, SCX1000, SCX1200, SCX1200-2, SCX1200HD,SCX1200HD-2, SCX1500, SCX1500-2, SCX2000, SCX2000HD, SCX2500, SCX2500LF, SCX2600, SCX2800-2, SCX3500, etc. |
3. Hitachi-Sumitomo Upper Roller Assembly:
1). Our Upper roller assembly includes Roller, Pin, Collar, Ring, Bushing, Seal, Floating, O-Ring, Plug.
4. Package & Delivery:
Generally, Hitachi-Sumitomo top rollers are packed in Pallet Covered With Thin Film and Sticker.r
