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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 |
FF 模型 号 轴 直径 d L H F Dg6 A PDC B X Y Z 轴承 管理单元 环 FF6 6 10 6 4 22 -0.007 36 28 28 3.4 6.5 4 606ZZ S06 -0.02 FF10 8 12 7 5 28 -0.007 43 35 35 3.4 6.5 4 608ZZ S08 -0.02 FF12 10 15 7 8 34 -0.009 52 42 42 ...
Hot tags : ball screw support ball screw support bearing Support unit
EF 模型 号 轴 直径 d L B H b±0.02 h±0.02 B1 H1 P X Y Z 轴承 管理单元 环 EF6 6 12 42 25 21 13 18 20 30 5.5 9.5 11 606ZZ S 06 EF8 6 14 52 32 26 17 25 26 38 6.6 11 12 606ZZ S 06 EF10 8 20 70 43 35 25 36 24 52 9 608ZZ...
SW 维度 模型 号 A B D1 D2 L LF S J M 螺钉 锁定 力 min 最大 min 最大 SW 40 40 38 8 16 8 16 35.6 16 3.6 2.8 8 M4 3.5N.m SW 56 56 48 10 16 10 16 43.9 20 3.9 3.5 8 M5 6N.m SW 56 56 54 18 25 18 25 43.9 20 3.9 3.5 8 M5 6...
Hot tags : Coupling flexible coupling shaft coupling
SWL 尺寸 模型 号 A B D1 D2 L LF LH S J M 螺钉 锁定 力 min 最大 min 最大 SWL 40 40 38 8 16 8 16 49.2 16 10 3.6 2.8 8 M4 3.5N.m SWL 56 56 48 10 16 10 16 60.9 20 13 3.9 3.5 8 M5 6N.m SWL 56 56 54 18 25 18 25 60.9 20 1...
自蔓延高温合成 C 尺寸 模型 号 A LF S L M D1*D2/tolerance(H8) min 最大 SHS-27 C 27 11 2.5 24.5 M3 5 10 SHS-35 C 35 12 3 27 M3 6 14 SHS-40 C 40 15 4 34 M4 8 16 SHS-45 C 45 15 4 34 M4 10 19 SHS-50 C 50 20 5 45 M5 12 2...
SHC C 尺寸 模型 号 A LF S LH L M D1*D2/tolerance(H8) min 最大 SHC-27 C 27 11 2.5 8 35 M3 5 10 SHC-35 C 35 12 3 8 38 M3 6 14 SHC-40 C 40 15 4 10 48 M4 8 16 SHC-45 C 45 15 4 10 48 M4 10 19 SHC-50 C 50 20 5 12 ...
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