- 1.403-00128 170402-00009 2404-1068C 404-00098B DH300-7 Solar 300-7 DX300 Travel Reduction Gear
| Parts Name |
DOOSAN 300-7 travel device |
| Application |
Doosan |
| Category |
Excavator final drive |
| Key |
Part No |
Description |
Qty |
| - |
|
TRAVEL REDUCTION GEAR |
1 |
| - |
|
TRAVEL REDUCTION GEAR |
1 |
| - |
 |
TRAVEL REDUCTION GEAR |
1 |
| 2 |
|
HOUSING |
1 |
| 2 |
|
HOUSING |
1 |
| 3 |
|
STOPPER |
1 |
| 3 |
|
STOPPER |
1 |
| 4 |
|
BEARING;GUIDE |
1 |
| 5E |
|
ROLLER;NEEDLE |
72 |
| 5G |
|
PIN;SPRING |
4 |
| 5B |
|
GEAR;PLANETARY NO.3 |
4 |
| 5 |
|
KIT;CARRIER NO.3 |
1 |
| 5 |
|
KIT;CARRIER NO.3 |
1 |
| 5A |
|
CARRIER NO.3 |
1 |
| 5G |
|
PIN;SPRING |
4 |
| 5C |
|
WASHER;THRUST NO.3 |
8 |
| 5D |
|
PIN NO.3 |
4 |
| 5D |
|
PIN NO.3 |
4 |
| 5A |
|
CARRIER NO.3 |
1 |
| 9 |
|
GEAR;SUN NO.3 |
1 |
| 10D |
|
PIN NO.2 |
3 |
| 10G |
|
PIN;SPRING |
3 |
| 10 |
|
KIT;CARRIER NO.2 |
1 |
| 10A |
|
CARRIER NO.2 |
1 |
| 10B |
|
GEAR;PLANETARY NO.2 |
3 |
| 10C |
|
WASHER;THRUST NO.2 |
6 |
| 10E |
|
ROLLER;NEEDLE |
45 |
| 10G |
|
PIN;SPRING M4X20 |
3 |
| 14 |
|
GEAR;SUN NO.2 |
1 |
| 15B |
|
GEAR;PLANETARY NO.1 |
3 |
| 15C |
|
WASHER;THRUST NO.1 |
6 |
| 15G |
|
PIN;SPRING M4X20 |
3 |
| 15 |
|
KIT;CARRIER NO.1 |
1 |
| 15D |
|
PIN NO.1 |
3 |
| 15E |
|
BEARING;NEEDLE ROLLER |
3 |
| 15A |
|
CARRIER NO.1 |
1 |
| 19 |
|
GEAR;SUN NO.1 |
1 |
| 20 |
|
PIN;DOWEL |
4 |
| 21 |
|
GEAR;RING |
1 |
| 22 |
|
WASHER;THRUST NO.4 |
1 |
| 23 |
|
COVER |
1 |
| 24 |
|
GASKET |
1 |
| 27 |
|
BUSHING;THRUST NO.3 |
1 |
| 28 |
|
BUSHING;THRUST NO.2 |
1 |
| 29 |
|
BUSHING;THRUST NO.1 |
1 |
| 30 |
|
BUSHING;THRUST NO.4 |
1 |
| 31 |
|
BUSHING;OIL |
1 |
| 32 |
|
COUPLING |
1 |
| 33 |
|
BEARING;ANGULAR |
2 |
| 35 |
|
SEAL;FLOATING |
1 |
| 36 |
|
RING;SNAP |
1 |
| 37 |
|
RING;SNAP |
1 |
| 39 |
|
O-RING |
1 |
| 40 |
|
BOLT;SOCKET M10X1.5X25 |
32 |
| 40 |
|
BOLT;SOCKET M8X25 |
16 |
| 41 |
|
BOLT;SOCKET M10X1.5X25 |
16 |
| 42 |
|
BOLT;SOCKET M14X115 |
24 |
| 42 |
|
BOLT;SOCKET M14X100 |
24 |
| 43 |
|
BOLT;SOCKET M12X25 |
17 |
| 45 |
|
PLUG |
3 |
| 46 |
|
O-RING |
3 |
| - |
|
TRAVEL REDUCTION GEAR |
1 |
| 1 |
|
GEAR;RING |
1 |
| 2 |
|
HOUSING |
1 |
| 4 |
|
COVER;SIDE |
1 |
| 5 |
|
CARRIER NO.1 |
1 |
| 6 |
|
CARRIER NO.2 |
1 |
| 9 |
|
GEAR;SUN NO.1 |
1 |
| 10 |
|
GEAR;SUN NO.2 |
1 |
| 11 |
|
GEAR;SUN NO.3 |
1 |
| 12 |
|
GEAR;PLANETARY NO.1 |
3 |
| 13 |
|
GEAR;PLANETARY NO.2 |
3 |
| 14 |
|
GEAR;PLANETARY NO.3 |
4 |
| 16 |
|
PIN NO.2 |
3 |
| 17 |
|
PIN NO.3 |
4 |
| 18 |
|
PLATE;SIDE E |
3 |
| 19 |
|
PLATE;SIDE A |
6 |
| 20 |
|
PLATE;SIDE F |
8 |
| 21 |
|
CAGE;NEEDLE |
3 |
| 22 |
|
CAGE;NEEDLE |
3 |
| 23 |
|
CAGE;NEEDLE |
4 |
| 24 |
|
RING;INNER |
3 |
| 25 |
|
BUSH;FLOATING |
4 |
| 26 |
|
RING;THRUST 60 |
2 |
| 27 |
|
RING;THRUST 90 |
1 |
| 29 |
|
BOLT;SOCKET M16X100 |
28 |
| 30 |
|
BOLT;SOCKET |
12 |
| 32 |
|
PLUG |
3 |
| 33 |
|
BEARING;ANGULAR |
2 |
| 34 |
|
SEAL;FLOATING |
1 |
| 35 |
|
SHIM 1.0 |
1 |
| 35 |
|
SHIM 0.9 |
1 |
| 35 |
|
SHIM 0.8 |
1 |
| 35 |
|
SHIM 0.5 |
1 |
| 35 |
|
SHIM 0.7 |
1 |
| 35 |
|
SHIM 0.6 |
1 |
| 36 |
|
PIN;SPRING |
3 |
| 37 |
|
RING |
4 |
| 44 |
|
RING;SNAP |
3 |
| 45 |
|
CLIP |
1 |
| 46 |
|
CLIP |
1 |
| 47 |
|
NUT;RING |
1 |
| 48 |
|
RING;RETAINING |
1 |
| 53 |
|
WASHER 1.5t |
1 |
| 53 |
|
WASHER 1.0t |
1 |
| 54 |
|
SCREW;SET |
6 |
| 81 |
|
O-RING |
1 |
| 82 |
|
O-RING |
1 |
| 83 |
|
O-RING |
3 |
| 901 |
|
CARRIER NO.1 SUB ASS'Y |
1 |
| 902 |
|
CARRIER NO.2 SUB ASS'Y |
1 |
| Key |
Part No |
Description |
Qty |
| - |
|
TRAVEL REDUCTION GEAR |
1 |
| - |
|
TRAVEL DEVICE |
2 |
| - |
|
TRAVEL DEVICE |
2 |
| 1 |
|
HOUSING |
1 |
| 2 |
|
COVER |
1 |
| 3 |
|
RING GEAR No.1 |
1 |
| 4 |
|
RING GEAR No.2 |
1 |
| 5 |
|
GEAR;COUPLING |
1 |
| 6 |
|
GEAR;CLUSTER |
3 |
| 7 |
|
SUN GEAR |
1 |
| 8 |
|
COUPLING |
1 |
| 9 |
|
CARRIER |
1 |
| 10 |
|
BEARING;THRUST(T=5.5) |
2 |
| 10 |
|
BEARING;THRUST(T=5.0) |
2 |
| 11 |
|
SHAFT |
3 |
| 12 |
|
PIN |
3 |
| 13 |
|
PIN |
9 |
| 14 |
|
THRUST PLATE |
1 |
| 15 |
|
SHIM 1.2t |
1 |
| 15 |
|
SHIM 1.4t |
1 |
| 15 |
|
SHIM 1.6t |
1 |
| 15 |
|
SHIM 2.8t |
1 |
| 15 |
|
SHIM 2.5t |
1 |
| 15 |
|
SHIM 2.3t |
1 |
| 15 |
|
SHIM 2.0t |
1 |
| 15 |
|
SHIM 1.8t |
1 |
| 16 |
|
SPACER |
3 |
| 17 |
|
THRUST NEEDLE BEARING |
6 |
| 18 |
|
ANGULAR BEARING |
2 |
| 19 |
|
FLOATING SEAL |
1 |
| 20 |
|
NEEDLE ROLLER |
166 |
| 21 |
|
SNAP RING |
1 |
| 22 |
|
BOLT;HEX. |
8 |
| 23 |
|
BOLT |
30 |
| 24 |
|
PLUG |
3 |
| 26 |
|
PLUG |
5 |
| 27 |
|
STOPPER |
4 |
| 28 |
|
SPACER |
16 |
| 29 |
|
COLLAR |
6 |
| 30 |
|
THRUST WASHER |
12 |
| 31 |
|
BOLT;HEX. |
16 |
| 32 |
|
O-RING |
2 |
The Final Drive reducer gearbox is the last component in the Power Train with undercarriage drive system, producing the final speed reduction and torque increase.
Attributes: Heavy Duty Final Drives are designed to be rebuilt and reused.The belowing following gear components are included in the final drive: sun gear, planetary gear, carrier, ring gear, hub, motor housing, needle bearing, roller bearing, seal.
1. The gear parts are built to fit to the genuine drive gearbox system.
2. The gear parts are supplied strictly according to the genuine parts catalog.
3. All the gear components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes — including carburizing, nitriding, and induction hardening.
4. Surplus stock and the various varioties of gear parts that cover final and swign drive for upto 70 Tons excavator. HITACHI KOMATSU HYUNDAI Vo-lvo DOOSAN KOBELCO SUMITOMO KATO JCB
1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
2. Warranty type: replacement of the parts that have quality problem.
3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance
* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX
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