Providing Innovative and Cost-effective Slewing Drives
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| Place of Origin: | China |
| Brand Name: | HangTuo |
| Certification: | CE, ISO9001 |
| Model Number: | VE7 |
| Minimum Order Quantity: | 1 piece |
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| Price: | USD 280~504 / pc |
| Packaging Details: | plywood box |
| Delivery Time: | 15~45 days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 2000 pcs per month |
| Material: | 50Mn, 42CrMo | Model: | VE7 |
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| Gear Ratio: | 51:1 | Efficiency: | 40% |
| Color: | As Requested | Application: | Solar Tracker |
| Place Of Origin: | Changzhou, China | Driver: | 12/24VDC Motor |
| Warranty: | 5~10 Years | Certificate: | ISO9001, CE |
| Installation Site: | Open Field | Feature: | Long Life |
| High Light: | horizontal slewing drive for solar tracking system,24v slewing drive for solar tracking system,envelope solar slew drive |
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VE7 Envelope Worm Gear Slew Drive, 24VDC Motor Drived For Horizontal Single Axis Solar Tracking System
Description
The slewing drive applied solar tracking system keep the best angle of sunlight at all times. Compared with fixed power stations, flat single-axis tracking can increase annual power generation by 10~30% (depending on latitude changes); inclined single-axis can increase by more than 30%; dual-axis tracking can increase by about 40~50%.
Performance Parameters of VE Series
| Model | Ratio | Rated Output Torque | Tilting Torque | Axial Load | Radial Load | Holding Torque | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | kN | kN | N.m | degree | Yes | kg | |||
| 3" | 31:1 | 300 | 1500 | 3.6 | 15 | 7000 | 40% | ≤0.1 | Yes | 13 |
| 5" | 37:1 | 637.5 | 5000 | 16 | 27 | 9200 | 40% | ≤0.1 | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 34 | 58 | 13200 | 40% | ≤0.1 | Yes | 28 |
| 8" | 51:1 | 2250 | 11200 | 50 | 80 | 20400 | 40% | ≤0.1 | Yes | 35 |
| 9" | 61:1 | 4300 | 16000 | 60 | 130 | 27200 | 40% | ≤0.1 | Yes | 51 |
| 12" | 78:1 | 5600 | 25000 | 77 | 190 | 40560 | 40% | ≤0.1 | Yes | 61 |
| 14" | 85:1 | 6750 | 48000 | 110 | 230 | 44200 | 40% | ≤0.1 | Yes | 78 |
| 17" | 102:1 | 9460 | 67000 | 142 | 390 | 53040 | 40% | ≤0.1 | Yes | 105 |
| 21" | 125:1 | 16000 | 89000 | 337 | 640 | 65000 | 40% | ≤0.1 | Yes | 185 |
| 25" | 150:1 | 21450 | 112000 | 476 | 950 | 89000 | 40% | ≤0.1 | Yes | 244 |
Application
Used for the rotation of the pitch position of photovoltaic power generation systems such as flat single axis, trough power generation, concentrated power generation, etc.
The flat single-axis tracking system is a form of tracking bracket arranged in north-south and east-west tracking. According to the astronomical algorithm, the motor drives the bracket to make the solar panels track the azimuth of the sun, increase the direct sunlight on the surface of the photovoltaic module, and increase the power generation.
Features
1 Using blind hole design and skeleton oil seal sealing structure, the sealing performance is reliable, the seal can avoid direct sunlight, effectively prevent dust and water, and the protection level can reach IP65. It is suitable for outdoor use and can be output with single or double flanges.
2 Double enveloping hourglass worm, multi-tooth contact, transmits larger torque, can bear larger axial force, radial force and tilting moment
3 The product design adopts the common size at home and abroad, which is convenient for later replacement
4 Double raceway support structure, strong rigidity, can withstand large load radial force and overturning moment, especially suitable for independently driven dual-axis photovoltaic, concentrating bracket pitching azimuth and other working conditions
5 Double-sided coaxial output flange, symmetrical structure, high assembly fault tolerance, small axial size, space saving, hollow output shaft structure, convenient for wiring and structural layout
6 Imported double-lip skeleton seal ring to prevent on-site pollution
Contact Person: Jessie
Tel: +86 18800586965
