Hamm H318 H320 H325 Soil Compactor Final Drive Gearbox 2283253

Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of hamm h318 h320 h325 soil compactor final drive gearbox 2283253 in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.

Product Details of Caterpillar Excavator Hydraulic Pump

This final drive gearbox is professionally developed for Hamm H318, H320 and H325 single drum soil compactors to guarantee reliable walking power and stable compaction performance. As the core wheel-side drive component, this Hamm compactor final drive integrates axial piston hydraulic motor and multi-stage planetary reduction structure, which perfectly fits the power output demands of Hamm heavy-duty compactors. It adapts to diverse construction scenarios including thick layer soil compaction, gravel road foundation construction and long-time continuous site operation, with high mechanical transmission efficiency under full load.

This Hamm 2283253 final drive strictly follows OEM original manufacturing standards, adopting high-hardness wear-resistant alloy steel for internal gears and undergoing carburizing quenching treatment. It prolongs the whole assembly service life by nearly 30% and cuts down frequent replacement expenses. The 2283253 compactor final drive has passed thousands of harsh working condition simulation tests, fully matching the original hydraulic system of Hamm H318, H320 and H325 compactors. It maintains steady low-speed high-torque output in muddy, dusty and bumpy job sites, delivering solid power guarantee for efficient road compaction work.

1.Strong Low-Speed High-Torque Output: The 2283253 Hamm final drive gearbox adopts multi-stage planetary gear amplification structure, which can automatically boost output torque under heavy compaction load. When compacting thick hard soil layers, the output torque is increased by 28%, greatly enhancing rolling compaction capacity. This Hamm final drive features low-backlash gear meshing design, with power response delay ≤0.4 seconds, eliminating walking stalling or slipping issues during heavy-duty construction. It matches ISO VG 46 anti-wear hydraulic oil perfectly. The internal hydraulic flow channel of the 2283253 gearbox is optimized via fluid simulation, cutting pipeline pressure loss and delivering stable steady power to meet the steel drum travel power demands of Hamm H318, H320 and H325 compactors.

2.Heavy-Duty & Anti-Corrosion Reliability Design: The Hamm 2283253 final drive gearbox adopts combined high-pressure oil seals and external dust-proof rings to stop hydraulic oil leakage and block mud, gravel and dust from entering the internal assembly. It is fitted with high-precision wear-resistant bearing sleeves to filter abrasive particles and protect gears and pistons. Its manufacturing process complies with ISO 4413 hydraulic industry standards and has passed a 1.3 times rated pressure endurance test with 100% passing rate. This compactor final drive is also equipped with an independent circulating cooling oil circuit. During long-time full-load operation, the temperature rise of the whole assembly is controlled ≤35°C, lowering mechanical failure rate by 42%.

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The caterpillar excavator hydraulic pump is compatible with Caterpillar 312/315/320 and other series of excavators, and its interface conforms to the SAE J518 hydraulic connection standard. The hydraulic pump caterpillar adopts the original factory size design, which can be directly replaced without modifying the equipment, and the installation time is shortened to within 2 hours. The cat 320 excavator hydraulic pump is accompanied by an installation manual, which marks key torque parameters (bolt pre-tightening force: 80-85N·m), allowing even novice users to complete the installation efficiently.

The caterpillar excavator hydraulic pump is produced using a CNC machining center throughout the entire process, and has been inspected by a coordinate measuring machine, with a dimensional accuracy reaching IT7 grade. The hydraulic pump caterpillar provides a 12-month warranty period. If there are quality problems within the warranty period, free repair or replacement services will be provided. The cat 320 excavator hydraulic pump has an exclusive after-sales service channel to provide technical support.

Original OEM Matching Quality: All Hamm wheel drive gearboxes pass ISO9001 quality management system certification, with all performance parameters consistent with genuine Hamm factory parts for direct replacement; Adequate Spot Inventory: Hot-selling models including H318, H320, H325 corresponding 2283253 drive units are permanently in stock, supporting fast order arrangement and short lead time delivery; Whole-Cycle Professional Technical Support: Our experienced hydraulic engineers provide one-to-one service covering model selection, on-site installation guidance and daily failure maintenance to eliminate all your equipment troubles. Pick our 2283253 Hamm final drive gearbox, and gain stable, long-lasting low-speed high-torque walking power support for your Hamm soil compactors!

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