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| Brand Name: | HT |
| Model Number: | VE7 |
| MOQ: | 1 |
| Delivery Time: | 7～15 days |
| Payment Terms: | T/T |
Powered by a robust planetary gear system, our worm gear slew drive moves your solar panels smoothly while saving energy. Tailored for east-west tracking, it always keeps panels facing the sun to generate more electricity and cut your operating costs.
You won’t spend much time on upkeep — just add grease on a regular basis, and the drive will serve you well for years. It works perfectly from -40°C freezing cold to +80°C extreme heat, so no matter where your project is located, it won’t let you down.
No matter small rooftop installations or huge solar farms, this all-round drive fits perfectly. High precision and great durability mean worry-free operation for years. Pick our solar slew drive now, and get the most out of your solar equipment!
| 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 |
|---|---|
| Type of Tooth of the Gear | Helical tooth |
| Grease Type | Mobil EP-2 |
| Colour | Orange or as requested |
| Rotation Range | 360° continuous / ±60° |
| Mounting Options | Vertical or custom |
| Product Surface | Anti-rust plastic powder |
| Brake | Not needed, inside self-locking |
| Slew Drive Deceleration | One-stage |
| Power Source | Planetary gearbox |
| Worm Feature | Double enveloping worm |
Ideal for photovoltaic tracker retrofitting and new projects, this combined worm gear and planetary slewing drive delivers reliable azimuth and elevation motion. It effectively upgrades fixed solar systems to mobile tracking units for higher energy output.
Highly flexible and multi-functional, HT Solar Planetary Slewing Drive works perfectly for solar power plants, rooftop installations and farm-based PV systems. Full 360° continuous rotation enables ultra-flexible operation and precise angle adjustment, helping your solar equipment achieve optimal performance.
Crafted from premium QT700 material, the drive features exceptional sturdiness and wear resistance. It stands strong against harsh weather and tough working environments all year round. You can choose horizontal, vertical or tailor-made mounting solutions to match your on-site conditions.
Quick and simple installation saves your time and labor. We provide reliable warranty coverage from 5 to 10 years according to models. Secure plywood packaging guarantees safe delivery within 7 to 15 days. We accept T/T payment, and you can start with just 1 unit.
If you are searching for a tough, dependable and all-round solar slew drive, HT series is definitely your best pick. Get in touch with us now and explore how it benefits your project!
We provide comprehensive technical support and after-sales services for solar slew wrom gear planetary slewing drives as follows:
On-site & remote installation guidance and operational guidelines
Complete product manuals and technical documents
Professional troubleshooting and ongoing technical support
Warranty coverage and maintenance & repair services
Product upgrade solutions and customized development
Our experienced technical team stands ready to resolve all inquiries and technical problems related to our solar slew drives.
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