Belparts Excavator EC140B Final Drive Assembly SA 1143-01060 VOE 14524182 SA 7117-30011

Belparts excavator EC140B SA final drive assembly 1143-01060 VOE 14524182 SA 7117-30011

The excavator undercarriage is a critical component responsible for supporting and propelling the entire machine, ensuring stable operation across various terrains. Its primary functions include providing power, supporting the machine’s frame, transmitting driving force, and ensuring mobility and stability in complex environments.

Production Description

List of spare parts

The hydraulic pump is a critical component in excavators, responsible for converting mechanical energy into hydraulic energy. It supplies high-pressure hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling smooth and efficient operation of the excavator. High-quality hydraulic pumps ensure durability, energy efficiency, and precise control, making them essential for construction, mining, and other heavy-duty applications.

Working Principle

The hydraulic pump operates based on the principle of positive displacement, where mechanical force (from the engine) drives the pump to create fluid flow. The key steps in its operation include:

• Suction Phase: As the pump’s internal mechanism (e.g., gears, pistons, or vanes) rotates, it creates a vacuum that draws hydraulic fluid from the reservoir.

• Compression Phase: The trapped fluid is pressurized as the pump’s moving parts reduce the chamber volume, forcing the fluid into the hydraulic system.

• Discharge Phase: The high-pressure fluid is delivered to control valves, cylinders, or motors to perform mechanical work.

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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.