High-Performance Gear Pump SJ21032 for Your Tractor
Looking for a reliable and efficient hydraulic pump for your agricultural machinery? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. proudly offers the robust Gear Pump SJ21032, a vital component for ensuring the smooth operation of your tractor's hydraulic system. As a leading provider of high-quality construction machinery parts, including those for renowned brands like Komatsu and Caterpillar, we understand the importance of durable and dependable components for your equipment.

Product Advantages That Set Us Apart
Superior Performance: The SJ21032 gear pump is engineered for optimal hydraulic power delivery, ensuring efficient operation of various tractor attachments.
Robust Construction: Built with high-quality materials, this tractor gear pump is designed to withstand the demanding conditions of agricultural work, providing long-lasting reliability.
Enhanced Efficiency: The precise design of the SJ21032 minimizes energy loss, contributing to better fuel economy for your tractor.
Direct Replacement: This gear pump is a direct fit for specified tractor models, ensuring easy installation and minimal downtime.
Applications and Compatible Tractor Models
The Gear Pump SJ21032 is specifically designed for use in the following tractor models:
Tractor 1104
Tractor 1204
Tractor 1354
Tractor 6110B
These tractors are commonly used in a variety of agricultural applications, including:
Plowing and Tillage: Providing the necessary hydraulic power for implements like plows, cultivators, and harrows.
Planting and Seeding: Powering the mechanisms in planters and seed drills for efficient crop establishment.
Spraying and Fertilizing: Driving the pumps in sprayers and fertilizer spreaders to ensure even application.
Harvesting: Operating hydraulic components in harvesters and other harvesting equipment.
Material Handling: Powering loaders and other attachments for lifting and moving materials on the farm.
For instance, a Tractor 1204 equipped with our SJ21032 gear pump can efficiently operate a front-end loader for tasks like moving hay bales or loading materials onto trailers. Similarly, a Tractor 1354 utilizing this hydraulic pump can reliably power a large plow for preparing fields for planting.
Guangxi Huayang: Your Trusted Partner for Construction Machinery Parts
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we specialize in providing a comprehensive range of high-quality parts for construction machinery, including Komatsu and Caterpillar equipment. Our main product lines include undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic systems (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power components (such as gearboxes, gear parts, and engine assemblies including Cummins engine parts), and wear parts (like bucket teeth, track chains, pins and bushings, and high-strength bolts). The Gear Pump SJ21032 is a testament to our commitment to providing reliable and durable components for your machinery needs.
Frequently Asked Questions (FAQ)
Q: How do I know if my gear pump needs replacing?A: Common signs of a failing gear pump include reduced hydraulic power, slow response times in hydraulic functions, unusual noises (whining or grinding), and leaks around the pump seals.
Q: What are some common causes of gear pump failure?A: Common causes include contamination in the hydraulic fluid, cavitation due to low fluid levels or restricted intake, excessive operating pressure, and general wear and tear over time.
Q: What is the recommended maintenance for a gear pump?A: Regular maintenance includes checking the hydraulic fluid level and condition, ensuring proper filtration, inspecting for leaks, and periodically checking the pump's performance.
Troubleshooting and Maintenance Tips
Troubleshooting: If you experience a loss of hydraulic power, first check the hydraulic fluid level and for any leaks in the system. Listen for unusual noises coming from the pump, which could indicate internal damage. Repair Advice: For significant issues like internal damage or persistent leaks, it's recommended to replace the entire gear pump. Attempting to repair complex internal components without specialized knowledge can lead to further damage. Maintenance Tips: Ensure your tractor's hydraulic system uses the correct type and grade of hydraulic fluid. Regularly replace the hydraulic filters according to the manufacturer's recommendations to prevent contamination. Keep the area around the gear pump clean to help identify leaks early.
Multilingual Parts Glossary (Komatsu & Caterpillar)
Komatsu PC200-8 Track Roller: 履带支重轮 (Lǚdài zhīzhòng lún), Опорный каток гусеницы ( опорnyy katok gusenitsy) - Located on the undercarriage, supporting the weight of the machine and track.
Caterpillar CAT 320D Swing Motor: 回转马达 (Huízhuǎn mǎdá), Мотор поворота (Motor povorota) - Installed in the upper structure, responsible for rotating the excavator's upper body.
Komatsu D85EX-15 Ripper Cylinder: 破碎器油缸 (Pòsuì qì yóugāng), Гидроцилиндр рыхлителя (Gidrotsilindr rykhlitelya) - Part of the ripper attachment at the rear of the bulldozer, used for breaking up hard ground.
Caterpillar CAT 966H Bucket Tooth: 斗齿 (Dǒuchǐ), Зуб ковша (Zub kovsha) - Attached to the edge of the loader bucket, used for digging and scooping material.
Komatsu PC300-7 Hydraulic Oil Filter: 液压油滤芯 (Yèyāyóu lǜxīn), Гидравлический масляный фильтр (Gidravlicheskiy maslyanyy fil'tr) - Located within the hydraulic system, used to remove contaminants from the hydraulic fluid.
Caterpillar CAT 336E Idler Assembly: 引导轮总成 (Yǐndǎo lún zǒngchéng), Натяжное колесо в сборе (Natyazhnoye koleso v sbore) - Positioned at the front of the undercarriage, guiding the track.
Komatsu WA470-6 Transmission Gear: 变速箱齿轮 (Biànsùxiāng chǐlún), Шестерня коробки передач (Shesternya korobki peredach) - Located inside the transmission, responsible for changing gear ratios.
Caterpillar CAT 140G Grader Blade: 推土机刀片 (Tuītǔjī dāopiàn), Отвал грейдера (Otval greydyera) - The main working tool of a motor grader, used for leveling and shaping surfaces.
Komatsu GD655-6 Engine Piston: 发动机活塞 (Fādòngjī huósài), Поршень двигателя (Porshen' dvigatelya) - Part of the engine, moving up and down within the cylinder to convert combustion into mechanical power.
Caterpillar CAT D7R Sprocket: 驱动轮 (Qūdòng lún), Ведущая звездочка (Veduyshchaya zvezdochka) - Located at the rear of the undercarriage, driving the track chain.