50*80*85mm Black Buffer ZPMC Port Machinery spare parts

The ZPMC 50*80*85mm black rubber shock absorber is custom-designed for ZPMC (Zhenhua Heavy Industries) port equipment and heavy machinery. It is a core buffer and protection component during equipment operation and maintenance, adapting to the impact protection needs of various port equipment. Its precise 50*80*85mm size and sleek black appearance make it suitable for various equipment installation scenarios and less prone to showing dirt. The product is precision-manufactured using high-quality nitrile rubber (NBR) or natural rubber, with added anti-aging and tear-resistant additives. High-temperature vulcanization molding optimizes the rubber’s molecular structure, resulting in excellent elastic recovery, impact resistance, and wear resistance. It effectively absorbs the instantaneous impact force generated during equipment start-up, shutdown, collisions, and heavy-load operations, mitigating vibration transmission and preventing deformation and damage to equipment components, thus extending equipment lifespan. The surface undergoes special protective treatment, making it waterproof, oil-proof, and anti-aging, effectively resisting the corrosive effects of complex port environments such as humidity, salt spray, dust, and oil. It is suitable for the harsh working conditions of high-frequency and heavy-load operations in ports, meeting the safety requirements for port equipment protection.
As an original ZPMC protective component, this product’s core function is to achieve cushioning, shock absorption, energy dissipation, and noise reduction through the elastic deformation of rubber. Measuring 50*80*85mm with precise dimensions and a highly adaptable black appearance, it is widely used in collision protection and start-stop buffering scenarios for equipment such as port cranes, container handling equipment, automatic locking and twisting machines, and transport vehicles. It can be installed at the ends, connection points, and working contact surfaces of equipment to effectively buffer the impact forces during equipment operation, reduce equipment vibration and noise, protect core components and handled goods, prevent collision damage, and simultaneously improve equipment operational stability and safety, eliminating equipment failures and safety hazards caused by impacts.

Basic parameters:

Place of Origin: Shanghai China
Brand Name: Yingyu
Model Number:
Material: Rubber
Size: 50*80*85mm
Color: Black
Face Material Composition: No
Weight: 0.7kg
Product Name: Buffer

ZPMC 50*80*85mm black rubber shock absorbers, made of high-quality rubber, with a precision vulcanization process and reliable cushioning performance, precise specifications, and a highly adaptable black appearance, have become indispensable core protective components for port equipment and heavy machinery. They directly affect the stability, service life, and operational safety of equipment, and are crucial to the safety of personnel, equipment, and cargo. Leveraging ZPMC’s leading technology in the global port machinery industry, this product is compatible with the entire range of ZPMC port equipment and heavy machinery. The standard 50*80*85mm size is suitable for most common installation scenarios. Its quality is completely consistent with original equipment manufacturer (OEM) parts, making it a direct replacement. Its advantages, including good elasticity, impact resistance, wear and weather resistance, and a dirt-resistant and easy-to-maintain black appearance, effectively mitigate various impact risks, providing reliable cushioning protection for port equipment operation and maintenance, helping to improve operational efficiency, and avoiding equipment failures and safety accidents caused by cushioning failure.

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