The QSC serise "THREE-IN-ONE" speed damper machine is of the vertical-axis type in the
operation unit of cranes.The products of QS and QSC can also be used as drive mechanism
of transport,metallurgy,mining,petrolum,chimical industry,building,railing defence and
textile industry.

Specifications
1.Gear circle velocity≤20m/s
2.High speed shaft rotation velocity≤1500mr/min
3.Enviromental temperature -40℃-+45℃
4.Progressive and retrogressive rotation.

MODEL:
QSC10，QSC12，QSC16，QSC20，QSC25

Main features
1.Big power and speed damping range.
2.Assemble and adjust easily.
3.The output shaft assimbles in two dircetion,and used to drive singles or units.
4.Compact structure and small volume with light weight.
5.Operate smoothly with low noise.