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– Product Model: 803591096
-Product Name: Rear End Cover
– Material specifications: High-strength alloy material, sturdy and pressure-resistant structure, high rigidity and not easily deformed, wear-resistant and corrosion-resistant, with stable protective and sealing performance.
The 803591096 rear end cover can solve problems such as dust and water ingress, oil accumulation, exposed internal components, loose assembly gaps, abnormal noise during operation, protection failure, and component corrosion and aging at the motor tail. It is suitable for scenarios such as replacing old rear covers, whole-machine maintenance, original factory assembly of new machines, tail protection repair, and reinforcement of motor sealing structures. The product is made of high-strength alloy material, precision casting, fine machining, surface grinding, and rust and corrosion prevention processes. It has a dense and hard structure, precise flatness, and features resistance to pressure and deformation, shock and wear, good sealing, and weather and corrosion resistance. It is suitable for harsh working conditions such as high-frequency vibration, dust and oil, outdoor temperature differences, and continuous heavy loads in engineering machinery, providing long-term protection for the core components at the motor tail.
– Product Model: 803591096
-Product Name: Rear End Cover
– Material specifications: High-strength alloy material, sturdy and pressure-resistant structure, high rigidity and not easily deformed, wear-resistant and corrosion-resistant, with stable protective and sealing performance.
– Processing technology: integral casting, precision surface grinding, hole alignment, rust prevention treatment, in accordance with the original factory assembly quality inspection standards.
– Performance and operating condition adaptability: Excellent sealing and protection, shock and impact resistant, weather resistant and durable, suitable for long-term high-frequency operation of motors.
– Structural features: Original factory standard size, tight fit, precise alignment, convenient disassembly and assembly, effectively reducing motor maintenance and repair costs.
This product undergoes multiple specialized tests before leaving the factory, including dimensional accuracy, flatness verification, pressure resistance and durability, sealing compatibility, shock resistance and anti-loosening, dustproof and waterproof, meeting the original equipment manufacturer (OEM) assembly standards for construction machinery. After installation, it precisely matches the motor tail assembly requirements, ensuring a tight seal and secure fixation. This completely eliminates problems such as dust and water ingress, oil buildup, structural loosening, and abnormal operating noises at the tail end. It effectively protects the motor’s internal windings and commutation structure, reduces component corrosion and abnormal wear, lowers the probability of downtime due to malfunctions, reduces the frequency of maintenance and replacement, and provides long-term protection for the safe, stable, and efficient operation of the construction machinery motor system.

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