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

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

Proper maintenance extends the hydraulic pump’s lifespan and ensures optimal performance:

• Regular Inspection: Check for leaks, unusual noises, and pressure drops.

• Fluid Management: Use high-quality hydraulic oil and replace it as per manufacturer recommendations.

• Filter Replacement: Clean or replace filters to prevent contamination.

• Seal & Bearing Maintenance: Inspect and replace worn seals and bearings periodically.

• Professional Servicing: For major repairs (e.g., piston or gear replacement), consult a certified technician.

Conclusion

The hydraulic pump is the heart of an excavator’s hydraulic system, directly impacting performance and efficiency. Understanding its working principle, structure, and maintenance requirements helps in maximizing productivity and minimizing downtime. Investing in high-quality hydraulic pumps and following proper servicing protocols ensures long-term reliability in demanding construction environments.

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.