Construction Machinery Hydraulic Motor, designed specifically for the travel mechanisms or slewing mechanisms of heavy-duty tracked construction machinery such as excavators, loaders and bulldozers, is a key power output component in the hydraulic system. It can efficiently convert hydraulic energy into mechanical energy, providing stable torque and speed for equipment actions such as traveling and slewing, ensuring reliable operation of the equipment under heavy-duty and harsh working conditions such as mines and construction sites. The housing of the product is made of high-strength cast iron, integrally formed by casting process with dense and defect-free blank structure, excellent strength and rigidity, which can withstand high-pressure impact and alternating loads without deformation or cracking. The surface is treated with black anti-corrosion spray paint with strong adhesion, excellent weather resistance and corrosion resistance, which can effectively resist moisture, dust and corrosive media, extending the service life of the product.
The internal core components such as the rotor, valve plate and shaft body are made of high-quality alloy steel, strengthened by multiple heat treatment processes such as forging, quenching and tempering, and high-frequency quenching, with high hardness, excellent wear resistance and fatigue resistance, which can withstand wear and impact under high pressure and high speed conditions for a long time, greatly extending the service life. Key mating surfaces such as journals and flow channels are precision polished/ground with high dimensional accuracy and low surface roughness, with reasonable fit clearance, reducing friction resistance, improving transmission efficiency and reducing energy consumption. Built-in high-quality seals, resistant to high pressure, oil and aging, can effectively prevent hydraulic oil leakage, ensuring stable system pressure and reducing maintenance frequency. The installation dimensions of the product are completely consistent with the original parts, which can be directly replaced without additional modification, greatly reducing equipment maintenance costs and downtime. We support customizing hydraulic motors of different displacements, pressure grades and installation specifications according to customer needs, adapting to various construction machinery models, and can also provide OEM labeling services. At present, this model of hydraulic motor is in stock, which can quickly respond to orders and provide stable supply guarantee, making it an ideal accessory for the maintenance and repair of construction machinery in mining, construction, water conservancy and other fields.
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