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 | ZX48 |
| Part number | 4431549 |
| part name | hitachi travel motor |
| Hlighlight | ZX48 final drive 4431549 travel motor |
| Part name | hitachi Travel motor assy |
| Application | Excavator parts |
| Condition | OEM/ Genuine/Used |
| Delivery | 3-7days |
| Brand Name | Belparts |
| Model Number | ZX48 |
| 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 | ZX48 | Part number | 4431549 |
| part name | hitachi travel motor | Hlighlight | ZX48 final drive 4431549 travel motor |
| Part name | hitachi Travel motor assy | Application | Excavator parts |
| Condition | OEM/ Genuine/Used | Delivery | 3-7days |
| Brand Name | Belparts | Model Number | ZX48 |
| Place of Origin | Made in china | ||
| High Light | Hitachi excavator final drive ，ZX48 travel motor ，excavator travel motor parts | ||
Belparts excavator ZX48 final drive 4431549 travel motor for hitachi excavator parts
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: ZX48 | Ategory: Final Drive | |
| part number: 4431549 0809501 0820101 0809503 | 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: 1-3 days (depend on order) | Means of Transport: By Sea, Air or DHL/EMS | |
| Guarantee: We will check and send detailed pictures to buyers for confirmation | ||
| # | Part No | Part Name | Qty. | Price request |
|---|---|---|---|---|
| 4431549 | MOTOR; OIL (1/2) | 1 | ||
| 1 | . CASE | 1 | ||
| 3 | 0809501 | . SHAFT | 1 | |
| 4 | . CYL. | 1 | ||
| 5 | . PLATE | 1 | ||
| 6 | . PISTON | 9 | ||
| 7 | . PLATE | 1 | ||
| 8 | . HOLDER | 1 | ||
| 9 | 0820101 | . PLATE | 1 | |
| 10 | 0682706 | . BALL; STEEL | 2 | |
| 11 | . PISTON ASS'Y | 2 | ||
| 12 | 0809503 | . SPRING | 2 | |
| 13 | 0809504 | . BRG.; ROL. | 1 | |
| 14 | 0809505 | . BRG.; ROL. | 1 | |
| 15 | 0809506 | . COLLAR | 1 | |
| 17 | 0809507 | . SPRING | 9 | |
| 18 | 0809508 | . PLATE; FRICTION | 2 | |
| 19 | 0419808 | . PLATE; DISK | 4 | |
| 20 | 0352221 | . PLATE; FRICTION | 3 | |
| 21 | 0809509 | . PISTON; BRAKE | 1 | |
| 22 | 0411419 | . O-RING | 1 | |
| 23 | 0809510 | . RING; BACK-UP | 1 | |
| 24 | 0419806 | . O-RING | 1 | |
| 25 | 0419812 | . RING; BACK-UP | 1 | |
| 28 | 0352218 | . SEAL; OIL | 1 | |
| 29 | A811260 | . O-RING | 1 | |
| 30 | 4506320 | . O-RING | 4 | |
| 31 | 0809511 | . PLUG | 2 | |
| 32 | 4506424 | . O-RING | 2 | |
| 34 | . PLUG | 2 | ||
| 53 | 0820102 | . PLATE; FRICTION | 1 | |
| 100 | 0820103 | CYL. ASS'Y | 1 | |
| 200 | 0809513 | RETAINER ASS'Y | 1 | |
| 300 | 0809514 | CASE ASS'Y | 1 | |
| 500 | 0809515 | KIT; SEAL | 1 |
Think of the excavator's tracks as its legs. The final drive is the powerful heart pumping strength into those legs. Its robust structure is designed for extreme punishment. The main component is a heavy-duty, cast steel housing, often ribbed for extra strength and heat dissipation. This acts like a fortress, protecting the delicate internal gears.
Sealing is paramount! Sophisticated floating face seals create a dynamic barrier where the rotating output shaft meets the stationary housing. These seals keep abrasive dirt and water out while preventing vital lubricating oil from leaking, even under high pressure from mud or submersion. Inside, the planetary gear sets (usually two or three stages) are precision-machined from hardened alloy steel. Bearings are massive – tapered roller bearings are common – supporting enormous radial and axial loads from the machine's weight and pushing/pulling forces. The output shaft is splined to securely connect to the sprocket, which directly engages the track links. This entire assembly bolts directly to the excavator's track frame. Its structural integrity is non-negotiable; failure means the machine stops moving.
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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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