SE5 Self Locking Electric Slew Drive For Solar Tracking System
Electric SE5 Slew Drive, CE Certificate And Self-Locking Worm Gear For Solar Tracking System
Worm Gearbox Design Slewing Drive Description
A worm gearbox design slewing drive is a compactly constructed unit which consists of a hourglass worm, gear, enclosed IP66 housing, base and other accessories. This unit brings the advantages.
Advantages:
- Rotate 360 degrees
- Connect a driving motor from the left or right side
- During installation, it is not necessary to adjust the backlash
- Simple installation and low maintenance
- Rational space utilization
- Self-locking; therefore a brake is not necessary
- Easy and fluent method of starting and stopping
Applications
It is suitable for applications which demand slow rotation with a continuous or movement capable of handling combined loads. The product is with standard dimensions for coupling an electric or hydraulic motor as well as coupling a whole system to equipment.Due to its compactness, high rigidity and other mentioned advantages, a worm drive system is used in various equipments.
- mobile assembly platforms
- satellite system
- hydraulic loading cranes on haulage vehicles
- small marine cranes
- extendable rotating ladders
- in wheel units of large marine portal transporters
Technical Data of SE Slewing Drives
| 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 |
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