QS series three-in-one reducer for level 3 line layout parallel axis transmission but meshing hard-toothed surface involute spur gear reducer (professional standard of the People's Republic of China, QS500 type reducer for: ZBJ19027-90). Reducer directly with the belt brake in winding type or a rat trap type motor can rotate, cut off the power supply suitable, motor itself which produce braking torque and brake. QS, QSC series three-in-one reducer for QS series of derived series, input shaft and output axis is vertical layout. QS series and QSC series reducer can press different necessary supporting other types of motor.

Reducer gear USES high strength high quality alloy steel materials, hardening, refining.

QS series deceleration machine is mainly used for 3.2-50 tons cranes and motors single and double beams crane operation organization, also suitable for transport, metallurgy, steel, mine, petroleum, chemical, construction, railway, port, defense engineering, textile industrial machinery equipment used for transmission mechanism. The QSC series deceleration machine is mainly used in door crane operation organization. Compared with QS type, in addition to maintaining its performance outside, also can narrow occupies a space.

Reducer of applicable condition:

1, gear circumference speed acuities peg20m/s

2, high-speed shaft speed: 1500r/min acuities

3, working environment temperature: - 40 + 45 ℃ - ℃, (when below 0 ℃, before starting the lubricating oil should be preheated to 0 ℃ above)

4, can be positive and negative two direction operation.