Boost Your Bulldozer and Tractor Performance with Premium Hydraulic Pumps - Featuring 705-12-43030, 1666726M91, 705-41-02310 and More!

Looking for reliable and high-performance hydraulic parts for your construction machinery? Changzhi Huawei Hydraulic Co., Ltd. (www.czhwh.com.cn) is your premier source for top-quality gear pumps, main pumps, power steering pumps, pilot pumps, and scavenge pumps. As a leading OEM supplier and manufacturer, we specialize in providing hydraulic solutions for a wide range of equipment, including bulldozers, excavators, loaders, and tractors.

Featured Hydraulic Pumps for Optimal Machine Operation

At Changzhi Huawei Hydraulic, we offer a comprehensive selection of hydraulic pumps designed to meet the demanding needs of your construction and agricultural equipment. Here are some of our featured products:

• Hydraulic Parts Gear Pump Main Pump 705-12-43030: Specifically designed for Bulldozer D455A-1, this main pump ensures powerful and efficient hydraulic performance for all your earthmoving tasks. The D455A-1 bulldozer is commonly used in large-scale construction projects, mining operations, and infrastructure development for heavy pushing and grading.

• Hydraulic Pump Power Steering Pump 1666726M91: This power steering pump is a perfect fit for MF Tractor HD-025-YP, providing smooth and responsive steering control. MF (Massey Ferguson) tractors like the HD-025-YP are widely used in agriculture for plowing, tilling, planting, and other farming activities.

• Construction Machinery Parts Excavator Part, Pilot Pump Hydraulic Gear Pump 705-41-02310: Ideal for PC40MR-1 Excavators, this pilot pump ensures precise control of the excavator's hydraulic functions. The PC40MR-1 is a compact excavator used in urban construction, landscaping, and utility work where space is limited.

• OEM Construction Machinery Parts Hydraulic Parts Gear Pump KP1009ALFSS: This robust gear pump is designed for Bulldozer BD2G, delivering reliable power for various hydraulic operations. The BD2G bulldozer is often used in land clearing, road construction, and general earthmoving.

• Hydraulic Parts Gear Pump 07446-66103: A high-quality gear pump suitable for Bulldozer D155A-1, providing the necessary hydraulic power for demanding tasks. The D155A-1 is a large bulldozer used in mining, quarrying, and major construction projects.

• Construction Machinery Parts Hydraulic Gear Pump Scavenge Pump 5M7864: This scavenge pump is designed for Bulldozer D7G, ensuring proper lubrication and efficient operation of the hydraulic system. The D7G bulldozer is a versatile machine used in a wide range of construction and earthmoving applications.

• Hydraulic Pump Gear Pump 705-52-22100: This gear pump is compatible with Bulldozer D155-2A, providing reliable hydraulic power for its operations. The D155-2A is another powerful bulldozer model used in heavy construction and mining.

• Hydraulic Pump Gear Pump Steering Pump 07436-72202: This steering pump is designed for Bulldozer D85A-18, ensuring responsive and accurate steering. The D85A-18 bulldozer is used in various earthmoving and construction tasks.

• Construction Machinery Parts Hydraulic Parts Gear Pump 3148760M91: This gear pump is suitable for MF4240 Tractors, providing the necessary hydraulic power for agricultural implements and operations. The MF4240 is a popular tractor model used in farming for various tasks like operating loaders, mowers, and other attachments.

• Construction Machinery Parts Hydraulic Gear Pump Main Pump 705-56-34100: This main pump is designed for Loader WA420-1, delivering the hydraulic power needed for lifting and moving heavy materials. The WA420-1 is a wheel loader used in construction sites, quarries, and material handling yards.

• Hydraulic Parts Gear Pump, Bulldozer Main Pump 07448-66108: This main pump is compatible with D355A-3 and D355A-5 Bulldozers, providing the robust hydraulic power required for large-scale earthmoving projects. These bulldozer models are commonly found in mining and major infrastructure construction.

• OEM Hydraulic Gear Pump Pilot Pump 704-24-24420: This pilot pump is designed for Excavator PC200-6, ensuring precise control of the hydraulic system for digging, lifting, and other excavator functions. The PC200-6 is a widely used medium-sized excavator in general construction, demolition, and excavation work.

• Construction Machinery Parts Bulldozer Part Hydraulic Gear Pump 2706258 / 270-6258: This hydraulic gear pump is suitable for Bulldozer D7G2, providing reliable power for its various hydraulic operations. The D7G2 is an upgraded version of the D7G bulldozer, used in similar construction and earthmoving applications.

• OEM Factory Hydraulic Parts Gear Pump 705-12-38211: This gear pump is designed for Dump Truck HD465-3, providing the hydraulic power needed for lifting the dump bed and unloading materials. The HD465-3 is a heavy-duty dump truck used in mining and large construction sites for transporting bulk materials.

• Construction Machinery Parts Hydraulic Gear Pump 705-51-20170: This hydraulic gear pump is compatible with Wheel Loader WA200-1, providing the necessary hydraulic power for lifting, loading, and material handling. The WA200-1 is a versatile wheel loader used in various construction, agricultural, and industrial applications.

Why Choose Changzhi Huawei Hydraulic Co., Ltd.?

At Changzhi Huawei Hydraulic, we are committed to providing our customers with high-quality, durable, and reliable hydraulic parts. Our gear pumps and steering pumps are manufactured to OEM standards, ensuring perfect fit and optimal performance for your machinery. With years of experience in the industry, we understand the critical role that hydraulic components play in the efficiency and productivity of your equipment. Choose us for:

• Wide range of hydraulic pumps for various construction and agricultural machinery.

• OEM quality and reliable performance.

• Competitive pricing.

• Expert technical support.

• Timely delivery.

Frequently Asked Questions (FAQs)

1. Q: How do I know which hydraulic pump is right for my machine?
          A: Please provide us with your machine model and the part number of your existing pump. Our experienced team will help you identify the correct replacement.

2. Q: What are some common signs of a failing hydraulic pump?
          A: Common signs include slow or erratic hydraulic operation, unusual noises from the pump, overheating, and leaks. If you notice any of these issues, it's recommended to inspect or replace your pump.

3. Q: What are some basic maintenance tips for hydraulic pumps?
          A: Regular maintenance includes checking the hydraulic fluid level and condition, ensuring proper filtration, and inspecting for leaks. Following the manufacturer's recommendations for maintenance is crucial for prolonging the life of your hydraulic pump.

Troubleshooting and Maintenance Tips

Regular inspection and maintenance of your hydraulic pumps are essential for ensuring the longevity and optimal performance of your machinery. Here are a few tips:

• Check Hydraulic Fluid Regularly: Ensure the fluid level is within the recommended range and the fluid is clean and free of contaminants.

• Inspect for Leaks: Regularly check all hydraulic lines, fittings, and the pump itself for any signs of leaks. Address leaks promptly to prevent further damage and fluid loss.

• Monitor Pump Noise: Pay attention to any unusual noises coming from the hydraulic pump. Changes in sound can indicate potential problems.

• Follow Manufacturer Guidelines: Always adhere to the manufacturer's recommended maintenance schedule and procedures for your specific machine and hydraulic pump.

Caterpillar and Komatsu Hydraulic Spare Parts Glossary

In addition to our featured products, we also offer a wide range of hydraulic spare parts for Caterpillar and Komatsu equipment:

1. Caterpillar CAT 345D Swing Motor: This motor is responsible for rotating the upper structure of the Caterpillar CAT 345D excavator.

2. Komatsu PC200-8 Main Control Valve: This valve directs the flow of hydraulic fluid to various actuators on the Komatsu PC200-8 excavator.

3. Caterpillar CAT D6R Lift Cylinder: These cylinders are used to raise and lower the blade on the Caterpillar CAT D6R bulldozer.

4. Komatsu PC300-7 Travel Motor: These motors power the tracks, allowing the Komatsu PC300-7 excavator to move.

5. Caterpillar CAT 320D Stick Cylinder: This cylinder controls the movement of the stick (intermediate arm) on the Caterpillar CAT 320D excavator.

6. Komatsu WA380-6 Steering Cylinder: This cylinder controls the articulation (steering) of the Komatsu WA380-6 wheel loader.

7. Caterpillar CAT 777D Hoist Cylinder: These cylinders lift the dump body to unload material from the Caterpillar CAT 777D dump truck.

8. Komatsu GD655-5 Blade Cylinder: These cylinders control the position and angle of the blade on the Komatsu GD655-5 motor grader.

9. Caterpillar CAT 140G Hydraulic Tank: This reservoir holds the hydraulic fluid for the entire hydraulic system of the Caterpillar CAT 140G motor grader.

10. Komatsu PC450-8 Return Oil Filter: This filter removes contaminants from the hydraulic fluid returning to the tank in the Komatsu PC450-8 excavator.

Contact Changzhi Huawei Hydraulic Co., Ltd. today for all your hydraulic pump and spare parts needs! Visit our website at www.czhwh.com.cn to explore our full range of products.