​Advancing Construction Machinery with High-Performance Hydraulic Gear Pumps

Aug 25, 2025 Views Huawei

Advancing Construction Machinery with High-Performance Hydraulic Gear Pumps

Changzhi Huawei Hydraulic Co., Ltd. is committed to providing top-quality hydraulic solutions for the global market.

At Changzhi Huawei Hydraulic Co., Ltd., we take immense pride in our role as a leading provider of high-quality hydraulic components for construction machinery. Our commitment to excellence, continuous innovation, and deep industry expertise allows us to deliver products that meet the stringent demands of modern heavy equipment. Our hydraulic gear pumps are a cornerstone of this commitment, offering the durability, precision, and efficiency required for everything from bulldozers and excavators to wheel loaders.

The performance of construction machinery is directly tied to the reliability of its hydraulic systems. A robust hydraulic gear pump is the heart of this system, converting mechanical power into hydraulic energy to drive critical functions like steering, lifting, and propulsion. Our products are engineered with meticulous attention to detail, using high-grade materials and advanced manufacturing processes to ensure they can withstand the harshest operating conditions. We understand that downtime is costly, which is why our pumps are designed for long service life and consistent, reliable operation.

We work with a wide range of OEM and aftermarket parts, catering to a diverse fleet of machinery. Below is a categorized overview of some of our key hydraulic gear pump offerings, demonstrating our extensive product line and the specific applications they serve. Each part is meticulously crafted to be a perfect fit, ensuring seamless integration and optimal performance for your equipment.

​Advancing Construction Machinery with High-Performance Hydraulic Gear Pumps

Our Featured Hydraulic Pump Products by Part Number and Application

No.Product Name / Part No.Application / Machine Type
1Hydraulic Gear Pump Steering Pump 705-52-30080Loader WA350-1
2Hydraulic Pilot Pump 4181700Excavator EX220-1/EX270-1/EX300-1/2/3EX300-3C/EX300
3Hydraulic Gear Pump 705-12-33110Bulldozer D31P-20
4Hydraulic Gear Pump 5I4407Excavator 330
5Hydraulic Gear Pump 705-51-20150Loader WA200-1
6Hydraulic Pilot Pump 708-3S-04531Excavator PC40MR-1
7Hydraulic Gear Pump Main Pump 705-51-22000Loader WA300-1
8Hydraulic Pump Switch Pump 705-52-20240Wheel Loader WA470-1
9Hydraulic Gear Pump 705-11-32530Bulldozer D68ESS-12
10Hydraulic Gear Pump 1262083 / 126-2083Excavator 320B
11Hydraulic Gear Pump Main Pump CBJ70-E125/B08Bulldozer PD165-2
12Gear Pump 11C0028Loader XGMA 932II/932III/942III
13Hydraulic Pump Gear Pump 705-56-26080Loader WA250L-5
14Transmission Pump 3S2616Loader 950 930 960F
15Hydraulic Oil Pump 4N0733Wheel Loader 980C/3406

Our dedication to quality control is unwavering. Every single pump undergoes rigorous testing to ensure it meets our strict performance standards before it leaves our factory. We are not just a supplier; we are a partner in your success, providing parts that you can trust to keep your operations running smoothly and efficiently. Whether you need a main pump for heavy lifting, a pilot pump for precision control, or a steering pump for seamless maneuverability, our extensive catalog has the right solution for you.

We invite you to explore our full range of products and discover why Changzhi Huawei Hydraulic Co., Ltd. is the preferred choice for hydraulic solutions worldwide. Our expert team is always ready to assist you in finding the perfect part for your specific needs, ensuring your machinery operates at its peak performance.

Published on August 25, 2025