IP66 Worm Geared Slew Drive With IP66 Sealing For Solar Tracking
System And Machinery
Descriptions
Slewing drives are a compact assembly transmission gearbox which
can carry higher axial, radial loads and overturning moments at the
same time. Slewing drives generally have mounting holes, gears,
envelop worm, lubricant holes and sealing parts etc.
Features
1. high static loading capacity
2. high dynamic loads
3. high stiffness
4. rotation accuracy by preloading.
Advantages
1. Rotation 360 degrees
2. Connection of a driving motor from the left or right side,
3. During installation, it is not necessary to adjust the gearing
clearance; this is already set by the producer before factory
4. Simple installation
5. Minimal maintenance
6. The gear is self-locking; therefore a brake is not necessary
7. Easy and fluent method of starting and stopping
8. High accuracy
Application
Slewing dirves are widely used in cranes, excavation machines,
construction machinery, port cargo handling machinery, large
turnplates of high precision radars and missile launchers, etc
Performance parameters of SE series
| Model | Ratio | Rated Output Torque(N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Efficiency | Precision (°) | Self-locking | Weight (kg) |
| 1” | 32:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3” | 31:1 | 600 | 1500 | 3000 | 30 | 16 | 40% | ≤0.1 | Yes | 8 |
| 5” | 37:1 | 800 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 12 |
| 7” | 57:1 | 2000 | 13500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 21 |
| 9” | 61:1 | 4400 | 45000 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 49 |
| 12” | 78:1 | 5800 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 61 |
| 14” | 85:1 | 6550 | 68000 | 54200 | 680 | 230 | 40% | ≤0.1 | Yes | 63 |
| 17” | 102:1 | 9400 | 135600 | 65040 | 980 | 390 | 40% | ≤0.1 | Yes | 105 |
| 21” | 125:1 | 16000 | 203400 | 81000 | 1600 | 640 | 40% | ≤0.1 | Yes | 149 |
| 25” | 150:1 | 21000 | 271160 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 204 |
