Introduction Planetary gear reducer

shaft mounting gearboxes main drive structure: planetary wheel, sun gear, external ring gear. In the case of
Planetary reducer for structural reasons, single-stage deceleration minimum of 3, the maximum is generally not more than 10, the common reduction ratio: 3.4.5.6.8.10, reducer series is generally not more than 3, but some large reduction ratio custom reducer Level 4 deceleration.
Relative to other Pellet mill gearbox, planetary reducer with high rigidity, high precision (single level can be done within 1 minute), high transmission efficiency (single level in 97% -98%), high torque / volume ratio, life-free maintenance Features. Because of these features, the planetary gearbox is mostly installed in the stepper motor and servo motor, used to reduce the speed, improve torque, matching inertia.
vertical mill gearbox rated input speed up to 18000rpm (with the size of the reducer, the greater the reducer, the smaller the rated input speed), industrial-grade planetary reducer output torque is generally not more than 2000Nm, special ultra-large torque planetary reducer Do more than 10000Nm. Operating temperature is generally around -25 ℃ to 100 ℃, by changing the grease can change its working temperature.