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Open housing slewing drive (S type)




Description:

The Open housing slewing drive is composed of the open type base, slewing bearing, enveloping worm and the completed spare parts. The Electronic motor and hydraulic motor can be all used as the power input source for slewing drives, which can make CCW and CW rotation.


Application:

Open housing slew drive mainly apply to the lower working condition, such as no high requirement for the dust-proof, rain-proof and anti-corrosion. It was widely used on aerial platform vehicle and truck crane. The open housing slewing drive can reduce the cost compared with the enclosed housing slewing drive.


DRE can provide the open housing slewing drive from 3inch to 25inch. Please click the model number to check the drawing.


Model   Data Output   Torque Tilting Moment Holding Torque Gear Ratio  Tracking Precision Weight
S9 6.5kN.m 33.9kN.m 38.7kN.m 61:1 <=0.2° 42kg
S12 7.5kN.m 54.3kN.m 43kN.m 78:1 <=0.2° 48kg
S14 8kN.m 67.8kN.m 48kN.m 85:1 <=0.2° 55kg
S17 10kN.m 135.6kN.m 72.3kN.m 102:1 <=0.15° 87kg

DRE hot and common slewing drives are listed in the table.

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Open Housing Slew Drive S9 S12 S14 S17




Enclosed Housing Slew Drive SE3C/PE3C SE5A/PE5A SE7/PE7 SE9A/PE9A SE12A/PE12A SE14A/PE14A SE17/PE17 SE21/PE21 SE25/PE25
Double Worm Slew Drive SE14-2/S14-2 SE17-2/S17-2 SE21-2/S21-2 SE25-2/S25-2




Modular Vehicles Slew Drive HSE21 HSE25 HSE21-2 HSE25-2




Worm Gear Slew Drive WE9 WE12 WE14 WE17 WE21 WE25


Dual Axis Slew Drive SDE3/PDE3 SDE5 SDE9 SDE12 SDE14 SDE17




Open housing slew drive
Open housing slew drive

Open housing slew drive (S type)

Hot tags  :  powder metallurgy gears   slew drive   S Open-Housing Slewing Drive