705-52-20090 wheel loader 85ZA 85ZIV 90ZIV Gear pump / Variable speed pump

Noise and vibration control of hydraulic pumps: Hydraulic pumps may generate noise and vibration during operation. To reduce the impact of noise and vibration, measures such as using sound-absorbing materials, shock absorbers, and proper installation techniques can be employed.

Hydraulic pumps are critical components in hydraulic systems and play important roles in various industrial and mechanical applications. By understanding the principles, classifications, maintenance, and safety aspects of hydraulic pumps, one can gain a better understanding and application of hydraulic technology.

If you want to know more,contact us freely,looking forward our first good cooperation.

About Guangzhou Kehao Hydraulic

Established in 1998, Guangzhou Kehao Gear Pump Manufacturing Co., Ltd. specializes in manufacturing high-performance hydraulic gear pumps for:
✔ Construction Machinery
✔ Mining Equipment
✔ Heavy-Duty Trucks
✔ Marine Applications

Trusted by Global Brands
Our precision-engineered pumps meet the exacting standards of industry leaders including Komatsu, Parker, JCB, and other major manufacturers. With exports to Southeast Asia, Africa, and Europe, we deliver reliable hydraulic solutions worldwide.

Our Capabilities
• In-House R&D – Custom solutions tailored to your specifications
• Advanced CNC Manufacturing – Precision machining for consistent quality
• End-to-End Service – From design to after-sales support

Comprehensive Product Range
We supply:

OEM-quality aftermarket parts

Remanufactured components
for excavators, loaders, bulldozers, dump trucks, graders, and cranes

Our Commitment
"Precision Built. Performance Guaranteed."
Every Kehao product reflects our unwavering dedication to quality and customer satisfaction.

Partner With Us
Contact our team to discuss your hydraulic system requirements.