China High Quality Gear Box Speed Reducer Factories – P series high precision planetary reducer – YEXIN

P series high-precision planetary reducer, servo planetary reducer is another name for planetary reducer in the industry. Its main transmission structure is: planetary gear, sun gear and inner ring gear. Compared with other reducers, the servo planetary reducer has the characteristics of high rigidity, high precision (within 1 point in a single stage), high transmission efficiency (97% – 98% in a single stage), high torque / volume ratio, lifelong maintenance free, etc. Most of them are installed on stepping motor and servo motor to reduce speed, increase torque and match inertia.

For structural reasons, the minimum single-stage deceleration is 3, and the maximum is generally no more than 10. The common deceleration is: 3.4.5.7.10,15,20,25,30,35,40,50,70,80100. Generally, the number of reducer stages does not exceed three-stage deceleration, but some large reducers have four-stage deceleration compared with customized reducers. The maximum rated input speed of the servo planetary reducer can reach 18000rpm (related to the size of the reducer itself. The larger the reducer, the smaller the rated input speed). The output torque of the industrial servo planetary reducer generally does not exceed 2000Nm, and the special Super torque servo planetary reducer can reach more than 10000nm The working temperature is generally about – 25 ℃ to 100 ℃, and its working temperature can be changed by changing the grease.

P series high precision planetary reducer, servo planetary reducer series: it has the characteristics of high precision, high rigidity, high load, high efficiency, high speed ratio, high service life, low inertia, low vibration, low noise, low temperature rise, beautiful appearance, light and small structure, convenient installation, accurate positioning and so on.