Standard Worm Gear Dimensions Solar Tracker Slew Drive For Solar Energy
Reduction Drive Gearbox Description
Hangtuo, located in Changzhou, China, only 30 mimutes by train from the Shanghai International airport. We have enrich and expert knowledge on designing, developing and manufacturing slewing drives. We have more than 10 years’ experience. Our team is specialized in researches and developments in that particular area. Our experience covers the fields of tracking technologies for photovoltaic systems, mechanical engineering, slewing drive technology.
Picture of VE7 slewing drives
Our Advantages
Quick Reaction Times
Long-term experience in intelligent-process control for mass production as well as in customer-oriented product development.
Product Advantage
Slewing Drive (Enclosed Type, Vertical Type, Dual Axis Type, Precision Type) Hourglass worm slewing drive is based on the slewing bearing with strong tilting moment torque and static self-locking function. Much tooth contact surface is designed specially for driving high load.
Stable Quality
Set up Critical Quality Inspection Points, Total 9 positions through the plant. We set up critical quality inspection points , make quality inspection instructions to control strictly in key process. We use high precision & measurement gauge calibration.
Testing
Advanced measurement device
Measurement should be calibrated, check and only qualified gauge can be used.
Technical Sheet of VE Series 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) |
| 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 |
For further detailed product technical parameters, contact us for product catalog and detailed sales drawings.
Application
The most common slewing drive application for the dual-axis slewing drivesare dual-axis solar trackers, such as heliostats and concentrated photovoltaics (CPV), and satellite or radar dishes. Other applications include automotive lifts, robotic arm positioners, and stage equipment.
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VE9 Standard Worm Gear Solar Tracker Slew Drive 85000Nm Images
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