Worm And Gear Dual Axis Slew Drive With Self-lock And High Backlash
Features For PV, CSP, CPV
Description
Slewing drive a transmission part which has reverse self-locking
feature because of the stucture of gear and worm. This feature
greatly enhances the stability of the operating and safety factor.
In addtion, the worm is envelop worm which means more contact with
the gear to enhance the strength and stability of the unit.
Hangtuo's dual axis slewing drive is designed to hold heavy loads and withstand high forces without breaking. The
slewing drive is tested for quality and reliability. Our dual axis drives are engineered
to create customized solutions with a 30-year field life. All our
drives meet the standards set by ISO 9001, CE, certifications and
our components and final assemblies are qualified.
Features
We plans to establish the most professional inspection laboratory
in slewing driving industry.
Raw material inspection test: portable Sclerometer
Surface: Thickness Gauge
Electrical performance: motor torsion tester
Anti-errosion: salt spray test machine
Anti-aging: UV test machine
Thermal adapdation: high low temperature chamber
Other jigs & fixtures toolings
SDE Slewing Drive Data Sheet
| 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) |
| 3" | 31:1 | 600 | 1500 | 5800 | 10 | 15 | 40% | ≤0.1 | Yes | 25 |
| 5" | 37:1 | 800 | 6000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 34 |
| 7" | 57:1 | 2000 | 7500 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 56 |
| 9" | 61:1 | 4300 | 16000 | 27200 | 60 | 130 | 40% | ≤0.1 | Yes | 92 |
| 12" | 78:1 | 5800 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 160 |
| 14" | 85:1 | 6750 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 224 |
| 17" | 102:1 | 9460 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 320 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 492 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 705 |
Application
1. Single axis and dual axis solar tracking solutions to improve PV
panel efficiency.
2. Solar concentrator, solar dish, CPV (Concentrated
Photovoltaics), CSP (Concentrated solar power), solar parabolic
trough, PV tracker
3. Rotate the pedestal in wind turbines
4. Construction Machinery Application: widely applied on mounted
truck crane, aerial working platform, dock crane, timber grab
5. Industry Market: automation/assembly line, robotic arm
6. Satellite: slew drive can be used for space communications and
global positioning systems in satellite dish
