Belparts 320GC 323GC Hydraulic Pump Assy 5319886 531-9886 Hydraulic Pump Assy In Excavator

Belparts 320GC 323GC Hydraulic Pump assy 5319886 531-9886 Hydraulic Pump assy In Excavator

5319886 531-9886 TQ excavator 320GC 323GC hydraulic pump

The hydraulic pump converts mechanical energy into hydraulic energy to power the excavator's hydraulic system. When the engine drives the pump shaft to rotate, the internal pistons or gear sets create oil suction and compression processes, forming a high-pressure oil flow. Belparts hydraulic pumps feature variable displacement design that automatically adjusts output flow according to load requirements, achieving high energy efficiency.

Product Structure

1. Pump Housing: High-strength cast iron material providing stable support

2. Rotating Assembly: Precisely machined swash plate, cylinder block and piston set

3. Control Valve Group: Includes pressure compensation valve, flow control valve, etc.

4. Shaft Sealing System: Multi-seal design to prevent leakage

5. Bearing System: High-load bearings ensure long-term smooth operation

GZ Yuexiang Engineering Machinery Co., Ltd.

GZ Yuexiang Engineering Machinery Co., Ltd, is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.

Our main products are Excavator Hydraulic Spare Parts, Hydraulic Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators, Relief Valve, Fan Motor and other hydraulic items with genuine and aftermarket quality. Until now, our products have been exported to more than 198 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with our own brand "Belparts", which is highly praised by foreign customers and enjoys a high reputation.

In the future, to practice our company culture “DO BETTER FOR TOMORROW ”, we will strive to learn more professional knowledge about machinery parts and increase our procurement and sales experience to provide customers with better products and services! What’s more, we will devote to develop a more broad business space together base on long-term, friendly, mutually beneficial and win-win business relations.