High-Performance 705-41-04400 Hydraulic Oil Gear Pump for Komatsu WA250-6 Wheel Loader
Welcome to Guangxi Huayang Engineering Machinery Equipment Co., Ltd.! We are your trusted source for premium quality engineering machinery parts, specializing in brands like Komatsu and Caterpillar. Today, we are proud to present our top-of-the-line 705-41-04400 Hydraulic Oil Gear Pump, an essential component for your Komatsu WA250-6 Wheel Loader.
Product Overview
This robust hydraulic gear pump is a direct replacement for the original Komatsu part numbers 705-56-26080 and 705-56-26081. Engineered for optimal performance and durability, this pump ensures efficient hydraulic power delivery for your Komatsu WA250-6 wheel loader, contributing to smooth and reliable operation.
Product Applications and Machine Compatibility
The 705-41-04400 hydraulic oil gear pump is specifically designed for the Komatsu WA250-6 wheel loader. This versatile machine is widely used in various applications, including:
Construction Sites: Loading and transporting materials like soil, gravel, and debris. The Komatsu WA250-6 excels in its ability to quickly and efficiently move materials around busy construction sites.
Mining Operations: Handling and loading ore and other extracted materials. Its robust design makes it suitable for the demanding conditions of mining environments.
Quarries: Loading crushed stone and aggregates onto trucks or conveyors. The powerful hydraulic system, driven by this hydraulic gear pump, ensures efficient loading even with heavy materials.
Landscaping Projects: Moving topsoil, mulch, and other landscaping materials. The maneuverability and power of the Komatsu WA250-6 make it ideal for large-scale landscaping tasks.
Agricultural Applications: Handling grains, fertilizers, and other agricultural materials. Its versatility extends to agricultural settings where efficient material handling is crucial.
Case Study Example: On a large infrastructure project in Guangxi province, a Komatsu WA250-6 wheel loader equipped with our high-performance 705-41-04400 hydraulic pump demonstrated exceptional efficiency in moving large volumes of earth, significantly contributing to the project's timely completion.
Why Choose Guangxi Huayang?
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we are committed to providing our customers with high-quality, reliable parts for their heavy machinery. Our main business includes a wide range of components for Komatsu and Caterpillar equipment, such as:
Undercarriage Parts: Track rollers, carrier rollers, sprockets, idlers, track links.
Hydraulic System Parts: Hydraulic pumps, hydraulic motors, control valves, hydraulic cylinders (bucket cylinders, boom cylinders, etc.).
Transmission and Power Components: Transmissions, gears, engine assemblies (including Cummins engine parts).
Wear Parts: Bucket teeth, track shoes, pins and bushings, high-strength bolts.
We ensure that every part, including this crucial hydraulic oil gear pump, meets stringent quality standards for optimal performance and longevity.
Frequently Asked Questions (FAQ)
Q: How do I know if my hydraulic pump needs replacement?
A: Common signs include slow hydraulic operation, unusual noises from the pump, overheating hydraulic fluid, and decreased lifting or digging power. If you notice any of these issues with your Komatsu WA250-6, it's advisable to inspect your hydraulic gear pump.
Q: What are the benefits of using a high-quality hydraulic pump?
A: A high-quality hydraulic pump ensures efficient power transmission, reduces energy consumption, extends the lifespan of your hydraulic system components, and minimizes downtime for your Komatsu WA250-6 wheel loader.
Q: Can I install this hydraulic pump myself?
A: While it's possible for experienced mechanics, we recommend having a qualified technician install the 705-41-04400 hydraulic oil gear pump to ensure proper installation and optimal performance of your Komatsu WA250-6.
Troubleshooting and Maintenance Tips
Regular maintenance is crucial for the longevity of your hydraulic gear pump and the overall hydraulic system of your Komatsu WA250-6. Here are some tips:
Regularly check the hydraulic fluid level and condition. Contaminated or low fluid can damage the hydraulic pump.
Inspect for any leaks in the hydraulic lines and fittings. Address any leaks promptly to prevent fluid loss and system damage.
Ensure the hydraulic filters are replaced according to the manufacturer's recommendations. Clean filters are essential for preventing contaminants from entering the hydraulic pump.
Listen for unusual noises from the hydraulic pump. Changes in sound can indicate potential problems that need attention.
Komatsu and Caterpillar Parts Glossary (English, Chinese, Russian)
Komatsu PC200-8 Swing Motor: 摆动马达 (Bǎidòng mǎdá), Мотор поворота (Motor povorota) - Located in the upper structure, responsible for rotating the excavator's upper body.
Caterpillar CAT 320D Travel Motor: 行走马达 (Xíngzǒu mǎdá), Ходовой мотор (Khodovoy motor) - Located in the undercarriage, powers the movement of the excavator tracks.
Komatsu D85EX-15 Ripper Cylinder: 松土器油缸 (Sōngtǔ qì yóugāng), Гидроцилиндр рыхлителя (Gidrotsilindr rykhlitelya) - Attached to the ripper at the rear of the bulldozer, used for breaking up hard ground.
Caterpillar CAT 966M Bucket Cylinder: 铲斗油缸 (Chǎndǒu yóugāng), Гидроцилиндр ковша (Gidrotsilindr kovsha) - Connected to the bucket of the wheel loader, controls the tilting and dumping of the bucket.
Komatsu PC300-7 Main Control Valve: 主控制阀 (Zhǔ kòngzhì fá), Главный распределительный клапан (Glavnyy raspredelitel'nyy klapan) - Located in the hydraulic system, directs the flow of hydraulic fluid to various actuators.
Caterpillar CAT 140K Grader Blade Cylinder: 平地机刀片油缸 (Píngdì jī dāopiàn yóugāng), Гидроцилиндр отвала грейдера (Gidrotsilindr otvala greydera) - Controls the lifting and lowering of the grader blade.
Komatsu WA380-8 Transmission: 变速箱 (Biànsùxiāng), Коробка передач (Korobka peredach) - Located in the drivetrain, responsible for changing gears in the wheel loader.
Caterpillar CAT 740B Ejector Cylinder: 铰接式卡车推料缸 (Jiǎojiē shì kǎchē tuī liào gāng), Гидроцилиндр толкателя сочлененного самосвала (Gidrotsilindr tolkatelya sochlenennogo samosvala) - Found on articulated dump trucks, used to push material out of the truck bed.
Komatsu GD655-5 Steering Cylinder: 转向油缸 (Zhuǎnxiàng yóugāng), Гидроцилиндр рулевого управления (Gidrotsilindr rulevogo upravleniya) - Controls the steering of the motor grader.
Caterpillar CAT D7R Track Roller: 支重轮 (Zhīchòng lún), Опорный каток (Opornyy katok) - Located on the undercarriage of the bulldozer, supports the weight of the machine and allows the tracks to move.
