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| الـ MOQ: | 1 قطعة |
| السعر: | Negotiated price |
| العبوة القياسية: | خشبي |
| فترة التسليم: | 1-7 أيام |
| طريقة الدفع: | / تي تي، ويسترن يونيون، بايبال |
| قدرة التوريد: | 500 قطعة شهريا |
Hitachi Hydraulic Reduction ZX160-3 ZX160-1 ZX110M 4359799 Travel Gearbox
The travel gearbox is a critical component in an excavator's undercarriage system, responsible for transmitting power from the hydraulic motor to the tracks or wheels, enabling precise movement and heavy-duty operation. Its reliability directly impacts the machine's productivity in mining, construction, and earthmoving applications.
| Application | Excavator |
|---|---|
| Part Name | Excavator travel gearbox |
| Part Number | 421-4381 4214381 |
| Model | 314 |
| MOQ | 1PC |
| Warranty | 12 months |
| Payment Term | T/T, LC, PayPal |
| Delivery | 3 days after the 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 has high wear resistance and impact resistance and can withstand 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. At the same time, the gearbox shell is made of die-cast aluminum alloy or cast iron, which has both light weight and deformation resistance, adapting to the harsh outdoor construction environment.
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.
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|
| الـ MOQ: | 1 قطعة |
| السعر: | Negotiated price |
| العبوة القياسية: | خشبي |
| فترة التسليم: | 1-7 أيام |
| طريقة الدفع: | / تي تي، ويسترن يونيون، بايبال |
| قدرة التوريد: | 500 قطعة شهريا |
Hitachi Hydraulic Reduction ZX160-3 ZX160-1 ZX110M 4359799 Travel Gearbox
The travel gearbox is a critical component in an excavator's undercarriage system, responsible for transmitting power from the hydraulic motor to the tracks or wheels, enabling precise movement and heavy-duty operation. Its reliability directly impacts the machine's productivity in mining, construction, and earthmoving applications.
| Application | Excavator |
|---|---|
| Part Name | Excavator travel gearbox |
| Part Number | 421-4381 4214381 |
| Model | 314 |
| MOQ | 1PC |
| Warranty | 12 months |
| Payment Term | T/T, LC, PayPal |
| Delivery | 3 days after the 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 has high wear resistance and impact resistance and can withstand 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. At the same time, the gearbox shell is made of die-cast aluminum alloy or cast iron, which has both light weight and deformation resistance, adapting to the harsh outdoor construction environment.
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.
