GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
| Payment Terms | T/T, trade assurance,PayPal |
| Supply Ability | 1000PCS |
| Delivery Time | 1~3 days |
| Packaging Details | Wooden case |
| Model | PC300-7 PC360-7 |
| Part number | 708-8H-00320 170-27-00025 |
| part name | hyundai travel motor |
| Hlighlight | PC300-7 PC360-7 komatsu travel motor 708-8H-00320 170-27-00025 final drive assy |
| Part name | komatsu Travel motor assy |
| Application | Excavator spare parts |
| Condition | OEM/ Genuine/Used |
| Delivery | 3-7days |
| Brand Name | Belparts |
| Model Number | PC300-7 PC360-7 |
| Place of Origin | Made in china |
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Product Specification
| Payment Terms | T/T, trade assurance,PayPal | Supply Ability | 1000PCS |
| Delivery Time | 1~3 days | Packaging Details | Wooden case |
| Model | PC300-7 PC360-7 | Part number | 708-8H-00320 170-27-00025 |
| part name | hyundai travel motor | Hlighlight | PC300-7 PC360-7 komatsu travel motor 708-8H-00320 170-27-00025 final drive assy |
| Part name | komatsu Travel motor assy | Application | Excavator spare parts |
| Condition | OEM/ Genuine/Used | Delivery | 3-7days |
| Brand Name | Belparts | Model Number | PC300-7 PC360-7 |
| Place of Origin | Made in china | ||
| High Light | Komatsu PC300-7 travel motor assembly ，PC360-7 travel motor assy ，708-8H-00320 travel motor with warranty | ||
Belparts parts PC300-7 PC360-7 komatsu travel motor 708-8H-00320 170-27-00025 final drive assy
The excavatortravel motor assembly is a critical component of the machine’s chassis system, responsible for supporting the entire weight and providing mobility. It typically consists of tracks, sprockets, idlers, rollers (carrier and track), and travel motors. The design of the undercarriage directly impacts the excavator’s stability, traction, and operational efficiency. A high-quality undercarriage ensures smooth movement across rough terrain, minimizes slippage and wear, and offers excellent durability for demanding applications in mining, construction, and agriculture.
| PRODUCT DESCRIPTION | ||
| Model: PC300-7 PC360-7 | Ategory: Final Drive Gearbox | |
| part number: 708-8H-00320 170-27-00025 | Place of Origin:Other Country | |
| Condition: Original & Oem | Warranty: 12 months | |
| MOQ: 1 pcs | Production Capacity: 1000pcs /Month | |
| Standard or Nonstandard: Standard | Payment Term: L/C,T/T, Western Union, Tradeassurance | |
| Delivery Time: 3~5 days (depend on order) | Means of Transport: By Sea, Air or DHL | |
| Guarantee: We will check and send detailed pictures to buyers for confirmation | ||
| # | Part No | Part Name | Qty. | Price request |
|---|---|---|---|---|
| 1 | (708-8H-00320) | MOTOR ASS'Y | 2 | |
| 2 | 170-27-00025 | FLOATING SEAL ASS'Y | 2 | |
| 2 | Ring | 2 | ||
| 3 | O-ring | 2 | ||
| 4 | 207-27-71311 | Hub | 2 | |
| 5 | 207-27-71330 | Bearing | 4 | |
| 6 | 207-27-52350 | O-ring | 2 | |
| 7 | 207-27-71370 | Lock | 2 | |
| 8 | 207-27-71360 | LOCK NUT | 2 | |
| 9 | 01010-81020 | BOLT,(FOR MONO LEVER STEERING) | 4 | |
| 10 | 207-27-71320 | Carrier | 2 | |
| 11 | 207-27-71140 | Gear | 8 | |
| 12 | 207-27-63210 | BEARING,2P | 8 | |
| 13 | 20Y-27-21250 | WASHER,THRUST | 16 | |
| 14 | 207-27-63230 | Pin | 8 | |
| 15 | 20Y-26-21330 | Pin | 8 | |
| 16 | 20Y-27-13310 | WASHER,THRUST | 2 | |
| 17 | 207-27-71130 | Gear | 2 | |
| 18 | 207-27-71151 | Gear | 2 | |
| 19 | 207-27-71250 | Washer | 2 | |
| 20 | 207-27-71161 | Carrier | 2 | |
| 21 | 207-27-71121 | GEAR,1P | 6 | |
| 22 | 207-27-61220 | BEARING,1P | 6 | |
| 23 | 20Y-27-21240 | WASHER,THRUST | 12 | |
| 24 | 207-27-61240 | Pin | 6 | |
| 25 | 20Y-27-21280 | Pin | 6 | |
| 26 | 207-27-71352 | Shaft | 2 | |
| 27 | 20Y-27-11250 | Spacer | 2 | |
| 28 | 20Y-27-22250 | BUTTON | 2 | |
| 29 | 207-27-71340 | Cover | 2 |
The excavator final drive isn't just a gearbox; it's a critical structural anchor point for the entire track assembly. Its robust housing and mounting system bear tremendous loads. The final drive bolts directly onto the excavator's track frame or swing frame using large, high-strength bolts. This connection must resist not just the rotational forces from the gears but also the immense side loads generated when the machine turns, pushes, or encounters uneven ground. Think of it as the shoulder joint connecting the arm (track frame) to the hand (track assembly).
Internally, massive bearings are strategically placed. Tapered roller bearings are commonly used because they excel at handling both radial loads (the weight of the machine pressing down perpendicular to the shaft) and thrust/axial loads (forces pushing or pulling along the shaft's length, like when digging or climbing). The output shaft, connected to the planet carrier, transmits the final torque to the sprocket.
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Company Details
Year Established:
2013
Total Annual:
900000-3000000
Employee Number:
50~93
Ecer Certification：
Verified Supplier
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service.... GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service....
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