Ve7 Solar Slew Drive 2 Portrait For Pv Solar Panel Tracking System
VE7 Solar Slew Drive With For 2 Portrait PV Solar Panel Tracking System
Solar Slew Drive Description
A worm gear slewing drive is a type of gearbox that incorporates a worm gear mechanism to facilitate controlled rotational movement. These drives are widely used in various applications that require precision and controlled rotation, especially in situations where heavy loads need to be smoothly and efficiently turned.
Technical Data 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 |
Slewing Drive Features
Worm Gear Mechanism:
The core of a worm gear slewing drive is the worm gear mechanism, which consists of a threaded screw (worm) that engages with a toothed wheel (gear).
This configuration provides high gear reduction ratios, allowing for precise and slow rotation.
Compact Design:
Slewing drives are designed to be compact and self-contained, making them suitable for applications with limited space.
High Torque Output:
Worm gear configurations inherently provide high torque output, making slewing drives suitable for applications requiring significant rotational force.
Worm Gear Slewing Drive Applications
Solar Tracking Systems:
Worm gear slewing drives are commonly used in solar tracking systems to follow the sun's movement, optimizing solar panel efficiency.
Wind Turbine Pitch and Yaw Control:
In wind energy applications, slewing drives are employed to control the pitch and yaw movements of wind turbine blades, ensuring optimal wind capture.
Construction and Material Handling Equipment:
Slewing drives find applications in cranes, excavators, and other construction machinery, providing controlled rotation for lifting and positioning heavy loads.
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