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Double worm slew drive (S-2 SE-2 type)
Description:
SE-2 Series slewing drives are combined by VE Housing, slewing ring, two hourglass worm and some Matching parts, it achieved 2 times of tooth contacting. In the same volume and installation space, it improved nearly double output torque, greatly improving the product's performance.
Double-worm slew drive has more rotator in the basic of single-worm slew drive.
Please click the model number to check the drawing for Double worm slew drive.
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| Model Data | Output Torque | Tilting Moment | Holding Torque | Gear Ratio | Tracking Precision | Weight |
| SE14-2/S14-2 | 6.5kN.m | 33.9kN.m | 38.7kN.m | 61:01:00 | <=0.2° | 42kg |
| SE17-2/S17-2 | 7.5kN.m | 54.3kN.m | 43kN.m | 78:01:00 | <=0.2° | 48kg |
| HSE21-2 | 8kN.m | 67.8kN.m | 48kN.m | 85:01:00 | <=0.2° | 55kg |
| HSE25-2 | 10kN.m | 135.6kN.m | 72.3kN.m | 102:01:00 | <=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 |
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