IP66 Sealing And Compact Slewing Drive Reducer For Single Axis
Solar Tracking System
Compact Slewing Drive Reducer Description
A slewing drive is a gearbox specially designed to handle high
axial, radial and tilt moment loads while providing high rotational
output torque. In different applications, slewing drives may also
be referred to as worm gear slewing drives, slewing drives, turret
bearings, worm drives, rotary units, and so on.
VE Model Performance Parameters
| Model | Rated Output Torque (N.m) | Holding Torque (N.m) | TiltingTorque (N.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Precision (degree) | Precision(°) | IP | Self-locking | Weight (kg) |
| 3" | 600 | 1800 | 1500 | 22 | 15 | 31:1 | 40% | ≤0.1 | 66 | Yes | 12kg |
| 5" | 800 | 9200 | 5000 | 16 | 27 | 37:1 | 40% | ≤0.1 | 66 | Yes | 18kg |
| 7" | 1750 | 13200 | 7000 | 34 | 58 | 57:1 | 40% | ≤0.1 | 66 | Yes | 32kg |
| 8" | 2250 | 20400 | 11200 | 50 | 80 | 51:1 | 40% | ≤0.1 | 66 | Yes | 28kg |
| 9" | 4300 | 30800 | 16000 | 60 | 130 | 61:1 | 40% | ≤0.1 | 66 | Yes | 52kg |
| 12" | 5600 | 40560 | 25000 | 77 | 190 | 78:1 | 40% | ≤0.1 | 66 | Yes | 65kg |
| 14" | 6750 | 44200 | 48000 | 110 | 230 | 85:1 | 40% | ≤0.1 | 66 | Yes | 88 kg |
| 17" | 9460 | 53040 | 67000 | 142 | 390 | 102:1 | 40% | ≤0.1 | 66 | Yes | 135 kg |
| 21" | 16000 | 65000 | 89000 | 337 | 640 | 125:1 | 40% | ≤0.1 | 66 | Yes | 192 kg |
| 25" | 21450 | 89000 | 112000 | 476 | 950 | 150:1 | 40% | ≤0.1 | 66 | Yes | 251 kg |
Advantages
Slewing drives are a powerful and cost-effective alternative to
traditional gearbox systems. Its advantages include:
High Power Density: While slewing rings are most commonly used to
generate slewing rotation, slewing drive technology utilizes the
capacity of its internal slewing ring while introducing built-in
drive through a worm gear. Compared with standard slewing ring and
pinion, the speed and reduction ratio can be better controlled
through the worm gear design.
Space saving: Slewing drives can save a lot of space in the
vertical plane, as no additional gearbox is required for speed
reduction.
Protecting Internal Components: In harsh environments, enclosed
housing slewing drives protect internal components from debris and
contamination with different sealing solutions.
Plug and Play: Once the swing drive is in place and connected to a
power source, it can be integrated and installed into any system.
Customizable: Slewing drives can be customized to suit their
application, such as including multiple drive motors to double
torque capacity.
Applications
Slewing drive can be found in many applications including:
Construction Equipment
Renewable Energy Solar Tracker
Wind turbine
Turntables and Welding Positioners
Packaging and Packaging Equipment
assembly line
air platform
vacuum truck
public transport etc.
