Professional Made Top Roller Bottom Roller Carrier Roller For Excavator and Bulldozer Komats-u/Hitachi/Doosan/Daewoo/Volvo/C A T
Specifications
1. Material: alloy steel,Mn steel2.Warranty time: 2000 hours
3.Heat treatment
4. High quality and competitive price
Product description:
Single flange, double flance carrier roller is suitable for ranging 0.2-120 ton mini excavators, heavy exavators and bulldozers.
The design of double-cobe seal and life long lubrication makes the track roller a healthy life and a wonderful performance.Manufacture of hot forging processing; roller shell access to excellent flow distribution within the material structure of fiber.
Differential quenching or through quench hot treatment,the rollers have crack resistance effect and have a longer life span.
1.Products features
Material | 50Mn |
| Finish | Smooth |
| Colors | Black or Yellow or Orange |
| Technique | Forging / Casting |
| Surface Hardness | HRC52-58,deepth:8mm-12mm |
| Warranty time | 2000 hour |
| Certification | ISO9001 |
| FOB Price | FOB USD 10-500/Piece |
| MOQ | 1piece |
| Delivery Time | Within 15 days after contract established |
2.Our Products Model
| KOMATSU | PC15/PC30/PC45/PC60/PC75/PC100/PC200/PC220/PC300/PC350/PC400 |
| CAT | E70B/E120B/E200B/E240/E300B/E300L/CAT307/E325/E330/E345 |
| HITACHI | UH07-7/UH083/ZX55/ZX60/ZX70/EX100/EX200/ZX200-3/ZX250/ZX270/EX300/ZX330/EX350/EX400 |
| MITSUBISHI | MS110-8/MS120/MS180-3/MS240/MS300-8 |
| KOBELCO | SK60/SK100/SK200/SK220/SK230/SK320/SK350/SK450/SK07N2 |
| BULLDOZER | D20/D30/D31/D3D/D4D/D50/D6D/D60/D65/D7G/D80/D85 |
| SUMITOMO | LS100/LS200/LS280/SH60/SH120/SH200/SH220/SH265/SH280/SH300/SH450 |
| DAEWOO | DH55/DH130/DH220/DH280/DH300/DH320/DH330/DH360 |
| HYUNDAY | R60/R80-7/R130/R200/R210/R220/R260/R290/R300/R320/R360 |
| OTHERS | IHI/YANMAR/CX/VOLVO/SANYO/LIEGHERR/JCB |
Production process: sawing machine - gas into - friction press - quenching - welding - set - cleaning - seal - adult - running in - - - - Chou leaks oil - bolt tightening - spray paint.
3.Our main products:
4.Our Products List:
5.Our Factory:
Contact:
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