3-10 Year Corrosion Resistant worm gearbox Slew Drive With Long Service Life
Product Description:
The split-type slewing drive with square-tube structure for solar tracking systems is designed with a modular configuration that separates the drive unit from the supporting structure, enabling quick on-site disassembly and efficient maintenance. This design greatly reduces downtime and simplifies parts replacement, making it especially suitable for large-scale photovoltaic installations where operational reliability is critical.
The high-strength square-tube framework provides excellent torsional rigidity and mechanical stability, ensuring reliable operation under severe environmental and loading conditions. The system is engineered for long-term outdoor applications and maintains stable performance in extreme temperatures, high winds, and continuous mechanical stress.
With precise tracking capability and robust structural integrity, the system improves tracking accuracy and enhances energy output while extending service life. Its durable design reduces maintenance frequency and lowers total ownership costs for photovoltaic plants.
VE Type Slewing Drive Datasheet:
| 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 |
| Technical Parameter | Description |
|---|---|
| Structure Type | Square-tube split-type slewing drive |
| Application | Solar tracking systems |
| Drive Power | ≤ 150 W |
| Rated Output Torque | ≥ 7,500 Nm |
| Holding Torque | ≥ 45 kNm |
| Protection Class | IP66 |
| Operating Temperature | -40°C to +80°C |
| Rotation Angle | 0–360° |
| Tracking Accuracy | ≤ 0.5° |
| Installation Method | Flange mounting |
| Maintenance Mode | Modular replacement |
| Surface Treatment | Anti-corrosion coating |
| Lubrication | Long-life grease |
| Certification | CE |
Key Technical Advantage:
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Modular split-type structure for quick disassembly and maintenance
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High output torque in a compact drive system
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Excellent environmental resistance for harsh outdoor conditions
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Low power consumption with high holding capacity
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Long service life with minimal maintenance requirements
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CE certified for compliance with international standards
Support and Services:
Our Solar Slewing Drive product's technical support and services include:
- Expert technical assistance in the selection, sizing, installation, and operation of slewing drive products
- On-site technical support, troubleshooting, and repair services
- Access to product manuals, drawings, and technical documentation
- Warranty and after-sales support
- Training programs for customers and partners to enhance their product knowledge and skills
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.