MachineU > China Products > Machinery
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Specifications
Description
Volvo Excavator EC480EL K5V212DPH 14644493 Hydraulic Main Pump Assembly Replacement
Product Specifications
Machine Model EC480EL
Pump Number K5V212DPH
Part Number 14644493
Product Name Excavator Main Pump
Brand Volvo
Place of Origin Guangdong, China
Product Description

The excavator hydraulic pump is the "heart" of the excavator's hydraulic system, and its performance directly determines the operating efficiency and stability of the excavator. Its core principle is to change the volume of the sealed working chamber through mechanical movement, thereby realizing the suction and discharge of liquid, converting the mechanical energy of the engine into hydraulic energy, and providing a power source for the entire hydraulic system.

Product Name Excavator Hydraulic Pump assy
Brand belparts
Machine Model EC480EL
Part Number K5V212DPH 14644493
Product Name Hydraulic Pump Assembly
Pressure Standard, High Pressure
Technical Details

The pistons are connected to the drive shaft via ball-and-socket joints. As the drive shaft rotates, the angular offset forces the pistons to move in and out of their cylinder bores as the distance between the drive flange and cylinder block face changes cyclically. This reciprocation performs the suction and discharge functions against a stationary port plate, similar to the swashplate design.

Structurally, it comprises the drive shaft with a flange, the cylinder block, pistons with connecting rods/balls, a stationary port plate, and a housing incorporating the angle-setting mechanism. For variable displacement versions, the angle of bend between the drive shaft and cylinder block is adjusted (often hydraulically), changing the piston stroke and hence displacement. Fixed displacement versions have a rigidly fixed angle. Bent-axis pumps are renowned for very high mechanical efficiency, smooth operation, and tolerance to high speeds and pressures.

Product Images
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493 Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493 Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Frequently Asked Questions
1. What is the warranty time of the products?
The warranty time is 6/12 months based on the item details; We don't provide warranty time for original and used products.
2. What is your delivery time?
Generally, we will arrange the goods within 24 hours after your payment; if not in stock, stocking time is 3-7 days.
3. What are your main products?
We are specialized in spare parts for excavator hydraulic system, such as travel/swing motor, travel/swing gearbox/parts, hydraulic pump/parts, gear parts, etc. If you need other excavator parts, we also can supply as your requirements.
4. How can I do if there is something wrong with the goods?
First at all, we have confidence in the quality of our products, if you really found something wrong, please provide pictures or video for us and we will check. After it is confirmed, please return the goods to us and we will offer the correct item.
5. How do I pay?
You can pay by T/T, PayPal (for small amount) and trade assurance.
Send your message to this supplier
Send Now

Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493

Ask Latest Price
Product Detail
Contact Supplier
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493
Volvo EC480EL Excavator Hydraulic Main Pump Assembly K5V212DPH 14644493

GZ Yuexiang Engineering Machinery Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2013
Main Products :
Excavator Hydraulic Pump, Excavator Hydraulic Pump Parts, Travel Motor Assy
Total Annual :
20000-3000000
Employee Number :
50~93
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Excavator Hydraulic Pump
MachineU China Products Machinery
Contact Supplier
Submit Requirement