| MOQ: | 1 buah |
| harga: | Negotiated price |
| kemasan standar: | Kayu |
| Periode pengiriman: | 1-7 hari |
| metode pembayaran: | T/T, Western Union, Paypal |
| Kapasitas Pasokan: | 500 buah per bulan |
| Application | Excavator |
|---|---|
| Part Name | Excavator Travel Gearbox |
| Model | DH420 |
| Part Number | 2401-6357, 24016357 |
| MOQ | 1 PC |
| Warranty | 12 Months |
| Payment Terms | 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 reaches HRC58-62, providing high wear resistance and impact resistance for long-term heavy-load operation.
The internal lubricating oil circuit features a forced lubrication design to ensure 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, offering both light weight and deformation resistance to adapt to harsh outdoor construction environments.
During maintenance, regularly check oil level and quality to prevent gear sintering caused by oil shortage or contamination. Seals should be replaced every 2000 hours to prevent leakage failures.
| # | Part No | Part Name | Weight | Qty |
|---|---|---|---|---|
| - | 604-00142 | TRACK ASS'Y | ||
| - | 604-00142E | UNDER CARRIAGE ASS'Y | ||
| 1 | 604-00143A | FRAME, TRACK | 1 | |
| 1 | 604-00143B | FRAME, TRACK | 5930 kg | 1 |
| 2 | 2480-9405B | JOINT, CENTER | 67 kg | 1 |
| 5 | 2403-1002 | COVER | 1 kg | 1 |
| 6 | 2180-1017A | PACKING | 1 | |
| 7 | S0511853 | BOLT(M10X1.5-20) | 2 | |
| 8 | S5102603 | WASHER, SPRING, M10 | 2 | |
| 9 | 2270-9404A | ROLLER, LOWER | 80 kg | 18 |
| 10 | S0573361 | BOLT M22X2.5X110 | 72 | |
| 10 | S0573366 | BOLT M22X2.5X110 | 72 | |
| 11 | 623-00034 | GUARD, LINK | 37 kg | 4 |
| 12 | S0530761 | BOLT M22X2.5X55 | 16 | |
| 12 | S0530766 | BOLT M22X2.5X55 | 16 | |
| 13 | S5103201 | WASHER, SPRING M22 | 16 | |
| 13 | S5103203 | WASHER, SPRING | 16 | |
| 14 | 2401-6357A | TRAVEL DEVICE | 2 | |
| 14 | 2401-6357C | MOTOR, TRAVEL | 417 kg | 2 |
| 14 | 2401-6357E | MOTOR, TRAVEL | 439 kg | 2 |
| 15 | 2108-1043A | SPROCKET | 80 kg | 2 |
| 15 | 108-00021 | SPROCKET | 82 kg | 2 |
| 15 | 108-00021A | SPROCKET | 82 kg | 2 |
| 16 | S0575161 | BOLT M24X3.0X90 | 40 | |
| 16 | S0575166 | BOLT M24X3.0X90 | 40 | |
| 17 | 2114-1831A | WASHER, HARDEN | 80 | |
| 18 | S0570061 | BOLT M20X2.5X60 | 56 | |
| 18 | S0570066 | BOLT, HEX | 56 | |
| 19 | 2270-9402A | ROLLER, UPPER | 38 kg | 4 |
| 20 | S0561553 | BOLT M12X1.75X90 | 8 | |
| 21 | S5102703 | WASHER, SPRING(M12) | 8 | |
| 22 | 2270-1146B | IDLER SUB ASS'Y | 2 | |
| 22-1 | 2270-9009B | IDLER ASS'Y | 228 kg | 1 |
| 22-1 | 2270-9009C | IDLER ASS'Y | 258 kg | 1 |
| 22-1 | 2270-9009E | IDLER ASS'Y | 219 kg | 1 |
| 22-2 | 2274-6014A | TRACK SPRING ASS'Y | 302 kg | 1 |
| 22-2 | 2274-6014B | TRACK SPRING ASS'Y | 302 kg | 1 |
| 22-2 | 2274-6014C | TRACK SPRING ASS'Y | 305 kg | 1 |
| 22-3 | S0570061 | BOLT M20X2.5X60 | 4 | |
| 22-3 | S0570066 | BOLT, HEX | 4 | |
| 22-4 | S5103101 | WASHER, SPRING M20 | 4 | |
| 26 | 2272-6160D5 | TRACK SHOE ASS'Y(600M/M) | 2451 kg | 2 |
| 27 | 109-00161 | BEARING, SWING | 520 kg | 1 |
| 28 | S0574961 | BOLT M24X3.0X80 | 40 | |
| 28 | S0574966 | BOLT M24X3.0X80 | 40 | |
| 31 | 621-01989 | COVER | 20 kg | 1 |
| 32 | 2621-4412A | COVER, MOTOR(L.H) | 14 kg | 1 |
| 33 | 2621-2777A | COVER, MOTOR(R.H) | 14 kg | 1 |
| 34 | 2120-2196D10 | BOLT, SET M12X1.75X25 | 16 | |
| 35 | 2114-9012A | WASHER, HARDEN | 56 | |
| - | 650105-00032 | UNDERCARRIAGE ASSY | ||
| 22 | 200102-00011 | IDLER SUB ASSY | 226 kg | 2 |
| 22-1 | 200102-00005 | IDLER ASSY | 222 kg | 1 |
| MOQ: | 1 buah |
| harga: | Negotiated price |
| kemasan standar: | Kayu |
| Periode pengiriman: | 1-7 hari |
| metode pembayaran: | T/T, Western Union, Paypal |
| Kapasitas Pasokan: | 500 buah per bulan |
| Application | Excavator |
|---|---|
| Part Name | Excavator Travel Gearbox |
| Model | DH420 |
| Part Number | 2401-6357, 24016357 |
| MOQ | 1 PC |
| Warranty | 12 Months |
| Payment Terms | 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 reaches HRC58-62, providing high wear resistance and impact resistance for long-term heavy-load operation.
The internal lubricating oil circuit features a forced lubrication design to ensure 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, offering both light weight and deformation resistance to adapt to harsh outdoor construction environments.
During maintenance, regularly check oil level and quality to prevent gear sintering caused by oil shortage or contamination. Seals should be replaced every 2000 hours to prevent leakage failures.
| # | Part No | Part Name | Weight | Qty |
|---|---|---|---|---|
| - | 604-00142 | TRACK ASS'Y | ||
| - | 604-00142E | UNDER CARRIAGE ASS'Y | ||
| 1 | 604-00143A | FRAME, TRACK | 1 | |
| 1 | 604-00143B | FRAME, TRACK | 5930 kg | 1 |
| 2 | 2480-9405B | JOINT, CENTER | 67 kg | 1 |
| 5 | 2403-1002 | COVER | 1 kg | 1 |
| 6 | 2180-1017A | PACKING | 1 | |
| 7 | S0511853 | BOLT(M10X1.5-20) | 2 | |
| 8 | S5102603 | WASHER, SPRING, M10 | 2 | |
| 9 | 2270-9404A | ROLLER, LOWER | 80 kg | 18 |
| 10 | S0573361 | BOLT M22X2.5X110 | 72 | |
| 10 | S0573366 | BOLT M22X2.5X110 | 72 | |
| 11 | 623-00034 | GUARD, LINK | 37 kg | 4 |
| 12 | S0530761 | BOLT M22X2.5X55 | 16 | |
| 12 | S0530766 | BOLT M22X2.5X55 | 16 | |
| 13 | S5103201 | WASHER, SPRING M22 | 16 | |
| 13 | S5103203 | WASHER, SPRING | 16 | |
| 14 | 2401-6357A | TRAVEL DEVICE | 2 | |
| 14 | 2401-6357C | MOTOR, TRAVEL | 417 kg | 2 |
| 14 | 2401-6357E | MOTOR, TRAVEL | 439 kg | 2 |
| 15 | 2108-1043A | SPROCKET | 80 kg | 2 |
| 15 | 108-00021 | SPROCKET | 82 kg | 2 |
| 15 | 108-00021A | SPROCKET | 82 kg | 2 |
| 16 | S0575161 | BOLT M24X3.0X90 | 40 | |
| 16 | S0575166 | BOLT M24X3.0X90 | 40 | |
| 17 | 2114-1831A | WASHER, HARDEN | 80 | |
| 18 | S0570061 | BOLT M20X2.5X60 | 56 | |
| 18 | S0570066 | BOLT, HEX | 56 | |
| 19 | 2270-9402A | ROLLER, UPPER | 38 kg | 4 |
| 20 | S0561553 | BOLT M12X1.75X90 | 8 | |
| 21 | S5102703 | WASHER, SPRING(M12) | 8 | |
| 22 | 2270-1146B | IDLER SUB ASS'Y | 2 | |
| 22-1 | 2270-9009B | IDLER ASS'Y | 228 kg | 1 |
| 22-1 | 2270-9009C | IDLER ASS'Y | 258 kg | 1 |
| 22-1 | 2270-9009E | IDLER ASS'Y | 219 kg | 1 |
| 22-2 | 2274-6014A | TRACK SPRING ASS'Y | 302 kg | 1 |
| 22-2 | 2274-6014B | TRACK SPRING ASS'Y | 302 kg | 1 |
| 22-2 | 2274-6014C | TRACK SPRING ASS'Y | 305 kg | 1 |
| 22-3 | S0570061 | BOLT M20X2.5X60 | 4 | |
| 22-3 | S0570066 | BOLT, HEX | 4 | |
| 22-4 | S5103101 | WASHER, SPRING M20 | 4 | |
| 26 | 2272-6160D5 | TRACK SHOE ASS'Y(600M/M) | 2451 kg | 2 |
| 27 | 109-00161 | BEARING, SWING | 520 kg | 1 |
| 28 | S0574961 | BOLT M24X3.0X80 | 40 | |
| 28 | S0574966 | BOLT M24X3.0X80 | 40 | |
| 31 | 621-01989 | COVER | 20 kg | 1 |
| 32 | 2621-4412A | COVER, MOTOR(L.H) | 14 kg | 1 |
| 33 | 2621-2777A | COVER, MOTOR(R.H) | 14 kg | 1 |
| 34 | 2120-2196D10 | BOLT, SET M12X1.75X25 | 16 | |
| 35 | 2114-9012A | WASHER, HARDEN | 56 | |
| - | 650105-00032 | UNDERCARRIAGE ASSY | ||
| 22 | 200102-00011 | IDLER SUB ASSY | 226 kg | 2 |
| 22-1 | 200102-00005 | IDLER ASSY | 222 kg | 1 |