Tonic EDVS (slip motor) 
 1) The larger low-speed torque and high efficiency 
 KIMPO-DISCO variable speed drive, the input capacity from 0.18kw ~ 22kw, the torque transmission by multiple one-sided bevel planetary transmission, it can withstand overload, shock load and the load against the special circumstances of action, at low planetary orbits due to the expansion of chip arm increases, so the larger the efficiency of ultra-high torque. 
 (2) closed mechanical speed 
 KIMPO-DISCO variable speed drive, variable speed by mechanical means, and closed in the frame, so in special places, such as explosive, flammable, dust resistance, acid alkaline, humid places, as long as the motor used properly, can adaptation and long life without risk. 
 (3) Stability: the rate of change in speed of less than 0.01% 
 Another feature of mechanical speed is the speed of change and stability is low, a combination of planetary piece regulating device are attached, so the speed and stability will not be used due to environmental temperature changes or for too long and lose accuracy.