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    Product Introduction
    Planetary gear reducer is also called planetary reducer, servo motor reducer. Among the reducers, planetary reducers are widely used in AC servo motors, servo motors, motors and other transmission devices due to their small size, high transmission efficiency, wide speed reduction coverage, and high precision. Its function is to reduce the speed ratio, increase the torque, and reduce the load/motor rotational inertia force ratio under the premise of ensuring precise transmission.
    Use And Features
    The planetary reducer is small in size, light in weight, high in carrying capacity, long in service life, stable in operation and low in noise. It has the characteristics of power splitting and multi-tooth meshing. It is suitable for industrial sectors such as lifting and transportation, construction machinery, metallurgy, mining, petrochemical industry, construction machinery, light industrial textiles, medical equipment, instrumentation, automobiles, ships, weapons and aerospace.
    The planetary reducer is a new type of planetary reducer with wide versatility. The internal gears are made of low carbon alloy steel, carburized, quenched and ground or nitrided. The whole machine has the characteristics of small structure size, large output torque, large speed ratio, high efficiency, safe and reliable performance.
    Performance Analysis
    Reduction ratio: the ratio of input speed to output speed.
    Number of stages: the number of sets of planetary gears. Since one set of planetary gears cannot meet the larger transmission ratio, sometimes two or three sets are needed to meet the user’s requirement for larger transmission ratio. Due to the increase in the number of planetary gears, the length of the secondary or tertiary reduction stages will increase, and the efficiency will decrease.
    Full load efficiency: refers to the transmission efficiency of the reducer under the condition of maximum load (fault stop output torque).
    Average life: refers to the continuous working time of the reducer under the rated load and the highest input speed.
    Rated torque: a standard for reducers. Under this value, when the output speed is 100 rpm, the life of the reducer is the average life. If this value is exceeded, the average life of the reducer will be reduced. When the output torque exceeds twice this value, the reducer fails.
    Lubrication method: No lubrication required. The reducer is fully sealed, so there is no need to add grease during the entire service life.
    Noise: The unit is decibel (dB). This value is measured when the input speed is 3000 rpm, no load, and a distance of one meter from the reducer.
    Return clearance: When the output end is fixed, the input end rotates clockwise and counterclockwise, so that when the output end generates rated torque +-2% torque, there is a slight angular displacement at the input end of the reducer, and this angular displacement is the return clearance. The unit is « cent », which is one sixtieth of a degree. The return clearance values given in this manual refer to the output end of the reducer.
    Planetary Reducer Function
    Transmission of motor power and torque;
    Transmission and matching power speed;
    Adjust the inertia match between the mechanical load on the application side and the motor on the drive side;
    Category And Model
    servo planetary gearbox
    micro planetary gearbox
    Right angle planetary reducer
    PX42 PX57 PX60 PX80 PX86 PX90 PX110 PX130 PXW57 PXW60 PXW80 PXW86
    Product Specification
    Product Application
    Planetary reducers can be used as supporting components in lifting, excavation, transportation, construction and other industries.
    Packing, Storage, Handling and TransportationReducer suppliers

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