SE Series Slew Drive

SE Series Slew Drive
SE Series Slew Drive
SE Series Slew Drive
SE Series Slew Drive
SE Series Slew Drive
SE Series Slew Drive
SE Series Slew Drive

SE series slewing drive comprises enclosed housing, slewing ring, worm and support parts and it is designed to handle axial, radial and titling moment loads. Hydraulic motor or electric motor can be mounted as power source and drives the gear units to rotate clockwise and anticlockwise.
Using slewing ring as the key component, slew drive can handle heavy axial and tilting moment loads and features simple installation, easy maintenance, and compact size.

Application

SE series slew drives are widely used in a variety of machines:

  • Solar tracking devices
  • Aerial work platforms
  • Truck mounted cranes
  • Forestry machinery
  • Turntables
  • Coal drilling machines
Specifications
Model SE3 SE5 SE7 SE9 SE12 SE14 SE17 SE21 SE25
Rated Output Torque
(kN.m)
0.4 0.6 1.5 6.5 7.5 8 10 15 18
Tilting Moment Torque
(kN.m)
1.1 3 5 33.9 54.3 67.8 135.6 203 271
Axial Load (kN) 30 45 133 338 475 555 976 1598 2360
Radial Load (kN) 16.6 22 53 135 190 222 390 640 945
Holding Torque (kN.m) 2 5.5 10.4 38.7 43 48 72.3 105.8 158.3
Gear Ratio 62:1 62:1 73:1 61:1 78:1 85:1 102:1 125:1 150:1
Tracking Precision ≤0.200 ≤0.200 ≤0.200 ≤0.200 ≤0.200 ≤0.200 ≤0.150 ≤0.150 ≤0.150
Self-locking Gears Yes Yes Yes Yes Yes Yes Yes Yes Yes
Weight (kg) 12 20 23 49 61 64 105 149 204

Our product range includes precision bearings in dimensions from Ø 100 mm to Ø 1490 mm.

Code Method
Installation Method
  • Horizontal Installation

    In solar applications, it is recommended to mount the slewing drives upside down on the azimuth axis for better protection and to add protection for the elevation axis.

  • Vertical Installation

    In solar applications, it is recommended to install the slewing drives referring to the attached drawing for better protection.

Tags

  • Slew drive, gear units
  • gearbox
  • solar drives
  • motion control
  • slewing gear
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