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Guangdong Zhongxing GY hydraulic coupling: Say goodbye to the troubles of coal crusher damage.
Release time:
2024-09-09 10:23
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With the advancement of technology and industrial progress, coal crushers are being used more and more frequently. However, traditional hydraulic couplings often suffer from a common issue: mechanical wear caused by impact and vibration, which in turn significantly increases maintenance costs. For the heads of coal crushing companies, this is undoubtedly a major headache.
The GY electro-hydraulic drive coupling, manufactured by Guangdong Zhongxing Hydraulic Transmission Co., Ltd., is a new-generation hydraulic coupling product. It not only enhances the starting capability of squirrel-cage induction motors but also leverages the motor's peak torque as the initial driving force for smooth and efficient startup.
This GY hydraulic coupling incorporates the latest sealing technology standards, ensuring zero oil leakage over a period of three years. Additionally, its main shaft has undergone TS process treatment, creating microscopic oil-retention grids on the surface. This design effectively reduces the friction coefficient when paired with the skeleton oil seal, significantly enhancing the dynamic sealing performance.
A pulverizer, as a mechanical device that uses liquid oil as the working medium and transfers power by converting the kinetic energy of the liquid into mechanical energy via a pump impeller connecting the electric motor to the working machinery, inevitably experiences impact and vibration during operation.
However, the GY hydraulic coupling is equipped with high-quality bearings (SKF and FAG), significantly enhancing its load-bearing capacity. This enables the coal crusher to operate faster and more powerfully. Additionally, the GY hydraulic coupling features temperature monitoring capabilities, allowing for early detection of overload trends. Furthermore, it can be integrated with an external infrared temperature monitoring system, and the collected signals can be seamlessly fed into the centralized control system.
It is worth noting that the hydraulic couplings produced by Guangdong Zhongxing Hydraulic Transmission Co., Ltd. boast a large production scale, comprehensive specifications, diverse product varieties, and high technological content—ranking among the top in the domestic industry. This GY electro-hydraulic drive coupling has already been widely applied across multiple sectors, including highways, railways, building materials, refractories, cement, ceramics, and chemical industries.
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