Caterpillar D6D /SF track bottom roller bulldozer
D6D track roller is with good lubricated oil recycle system,deep hardened wear surface,good bronze bushings,the hardness from HRC52-58,deepth:8mm-12mm
Color | Black,yellow |
Material | 40Mn2 |
Method | Forging/Casting |
Heat Treatment | Yes |
Hardness | HRC52-58 |
Warranty | 12 Months or 2000 hours |
Delivery | Sea |
Certification | ISO9001 |
Packing | Wooden Pallet |
Term of payment | 30% downpayment 70% before shipment |
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