| Item | Specification |
|---|---|
| Applicable Machine Model | For CASE 9010B Excavator |
| Product Name | Bottom Roller / Under Roller / Track Roller |
| Raw Material | 40Mn2 / 50Mn Alloy Steel |
| Roller Surface Hardness | HRC 52-58 |
| Hardened Layer Depth | 8-12mm |
| Warranty Period | 1 Year / 2000 Working Hours |
| Surface Paint Color | Black, Yellow, Customizable |
| Minimum Order Quantity | 1 Piece, Bulk Wholesale Supported |
| Matching Supporting Parts | Top roller, Idler wheel, Sprocket, Track link assembly |
For more details, feel free to contact us.
Whatsapp/Wechat: +86 177 5075 6029
Email: service@echoo.cn