How to properly lubricate planetary reduction motors

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Lubricant is required when assembling planetary reduction motors. This not only protects the planetary gears and planetaries inside the motor, preventing gear damage caused by the interaction between different components, but it also ensures the proper functioning of the reduction motor. How does ZhaoWei Electromechanical ensure proper lubrication of planetary reduction motors? When selecting grease for the bearing load of planetary reduction motors, a grease with a low penetration value should be chosen for high loads. When operating under high pressure, in addition to a low penetration value, it is also necessary to have high film strength and extreme pressure properties. When selecting grease based on environmental conditions, calcium-based greases are insoluble in water and are suitable for dry environments with low moisture levels. When selecting grease based on the operating temperature, the key parameters are the drip point, oxidation stability, and performance at low temperatures. The drip point is generally used to assess high-temperature performance, and the actual operating temperature of the bearing should be 10–20°C lower than the drip point. The operating temperature for synthetic lubricants should be 20-30°C below their drip point. Improper lubrication methods for planetary reduction motors are also a factor that leads to poor lubrication. The splash lubrication method is mainly used in applications with high speeds; it is clearly not suitable for situations with moderate loads and low speeds. A closed-type, full-life gearbox with a long service life and low maintenance requirements; it is used for boiler feedwater gearboxes, gear chain variable-speed transmissions, and the lubrication of planetary reduction motors. It can also be utilized for lubricating systems that provide centralized grease supply. Improper lubrication methods and structural design flaws in the planetary reduction motor contribute to the unreliability of this type of motor in practical applications. The problems that arise are, first, a reduced service life, and second, high levels of noise and vibration, which lead to frequent maintenance. Therefore, we must properly lubricate the planetary reducer motors to ensure the normal operation of the products and maintain their quality. ZhaoWei Mechanical & Electrical is a **leading high-tech enterprise** specialized in the research and development and production of planetary reduction gearbox products. It offers customers comprehensive services that include transmission system design, part mold design and manufacturing, as well as part production and integrated assembly.