VE9 Vertical Slewing Drive With 24V Motor For Sun Tracking Systems
Worm And Gear Slewing Gearbox Description
Slewing gearboxes are designed to handle high loads, provide
precise positioning, and withstand heavy-duty applications. They
offer various advantages, such as compact design, high torque
capacity, and smooth operation. Additionally, some slewing
gearboxes incorporate additional features like integrated brakes or
encapsulated sealing systems to enhance their performance and
durability.
Vertical Slewing Drive Performance Parameters
| 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 | 1800 | 22 | 15 | 40% | ≤0.1 | Yes | 12 |
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 32 |
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | ≤0.1 | Yes | 28 |
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | ≤0.1 | Yes | 52 |
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 65 |
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 88 |
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 135 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 192 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 251 |
Features
1. Rotate ±60°, hard stop inside to ensure system safety
2. Connect a driving motor from the left or right side
3. The clearance is already set by the producer before factory, no
need to adjust when installation
4. Grease had been filled before factory
4. Simple installation and low maintenance
5. Compact design and space saving
6. The gear is self-locking, no need of brake
7. Easy and fluent method of starting and stopping
8. High tilting torque, suitable for horizontal installation
Applications
Worm gear slewing gearboxes are widely used in various applications
where precise and controlled rotational movement is required. Here
are some common applications of worm gear slewing gearboxes:
Construction and Heavy Machinery: Worm gear slewing gearboxes are
commonly used in construction machinery such as cranes, excavators,
and aerial work platforms. They provide the necessary torque and
smooth rotation required for lifting, swinging, and extending the
equipment.
Solar Tracking Systems: In solar power plants and solar tracking
systems, worm gear slewing gearboxes are used to orient and track
solar panels or mirrors to maximize solar energy capture. The slow
and precise rotation of the worm gear allows for accurate
positioning of the solar panels to optimize sunlight exposure
throughout the day.
