Produce strictly as per OEMs drawings.
DX225 track roller bottom DH220 lower roller quality undercarriage parts
DX225 DH220 track roller through high depth of hardening and treatment process to ensure the wear and stress resistance
| 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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