Original
By certification 
1. Hitachi Top Roller /Upper Roller /Carrier 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 |
KH180-3 Top Roller, KH125-2 Upper Roller, CX500 Top Roller, KH100 Upper Roller |
2. Hitachi Top Rollers are suitable for those model:
Hitachi |
KH70, KH100, KH100-1,KH100D,KH125, KH125-2, KH125-3, KH150, KH150-2, KH150-3, KH180, KH180-2, KH180-3, KH230, KH230-3, KH250HD, KH300, KH300-2, KH300-3, KH500-2, KH500-3, KH700-2,KH850,KH1000,U106A,TH55; CX300, CX350, CX500, CX550, CX650, CX700, CX900,CX1000,CX1100,CX1800,CX2000, PD7, PD80, PD90, PD100 |
3. Hitachi Upper Roller Assembly:
1). Our Upper roller assembly includes Roller, Pin, Collar, Ring, Bushing, Seal, Floating, O-Ring, Plug.
4. Package & Delivery:
Generally, Hitachi top rollers are packed in Pallet Covered With Thin Film and Sticker.
