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| Application | Excavator |
|---|---|
| Part Name | Excavator Travel Gearbox |
| Model | EC750D |
| Part Number | VOE14681190 |
| MOQ | 1PC |
| Warranty | 12 Months |
| Payment Term | T/T, LC, PayPal |
| Delivery | 3 Days After Payment Received |
| Shipment | By Sea, By Air, By Express or as Required |
High-quality excavator travel gearboxes use high-strength alloy steel forged gears. After carburizing and quenching treatment, the surface hardness can reach HRC58-62, which provides high wear resistance and impact resistance, enabling long-term heavy-load operation.
The internal lubricating oil circuit adopts a forced lubrication design to ensure that gears and bearings are fully lubricated during high-speed operation, reducing friction loss. The gearbox shell is made of die-cast aluminum alloy or cast iron, providing both light weight and deformation resistance to adapt to harsh outdoor construction environments.
During maintenance, it is necessary to regularly check the oil level and oil quality to avoid gear sintering caused by oil shortage or oil contamination. The seals need to be replaced every 2000 hours to prevent leakage failures.
