Belparts DX380 DX420 Doosan Final Drive Assy 401-0005A 170402-00025 For TM70VD

Belparts DX380 DX420 doosan final drive assy 401-0005A 170402-00025 for TM70VD

The excavator travel assembly is the core component for machine movement, consisting of a hydraulic motor, reduction gearbox, sprocket, track chain, idler wheel, carrier roller, and track roller. Its key function is to convert hydraulic energy into mechanical power, enabling stable mobility across challenging terrains.

Production Description

The main machine model as below:

The excavator travel assembly is a crucial component of the excavator, primarily composed of the travel motor, reduction gear, track frame, sprocket, carrier roller, idler, and track. The core principle involves the hydraulic system driving the travel motor, which transmits power to the reduction gear, and then through the sprocket to drive the track, enabling smooth movement of the excavator. The design of the travel assembly fully considers load distribution, power transmission efficiency, and durability, ensuring stable operation under various working conditions.

Functions:

1. Power Transmission: The travel assembly efficiently transmits the engine's power to the track, ensuring flexible movement of the excavator on various terrains.

2. Load Support: Through the rational distribution of carrier rollers and the track frame, the travel assembly can bear the enormous weight of the excavator, ensuring stability under heavy load conditions.

3. Steering Control: Independent control of the left and right travel motors enables precise steering of the excavator, improving operational efficiency.

4. Shock Absorption: The travel assembly is equipped with built-in shock absorbers, effectively mitigating ground

5. impacts and protecting the equipment structure and operator comfort.

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Factory

FAQ

1. If I only know the excavator model, but can not offer parts No., what should I do ?
If possible, you can send us pictures of old products, nameplate or the size for reference.

2. What is the warranty of the parts after I purchased?
The warranty is 6/12 Months based on the item details.

3. How can I pay the order?
We can receive payment through T/T, Western Union, Paypal(for small amount), trade assurance.

4. When will get the items after I place order?
Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock , we will inform you before placing the order.

5. How can I do if there is something wrong with the items?
First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check. After it is confirmed, pls return to us , we will offer the correct item.

6. What is your main products ?
We are specialized in the excavator spare parts, such as travel motor gearbox/ass’y/parts, swing gearbox/ass’y/motor/parts, hydraulic pump assy/parts and gear parts. If you need other excavator parts, we also can supply as your requirements.

About Us

our service

1. Sample order

2. We will reply your inquiry within 24 hours.

3. After the goods are sent, we will always track the products for you until you receive them. After receiving the goods, test and give me feedback. If you have any questions about the problem, please contact us and we will provide you with a solution.