SDE 3'' Dual Axis Slew Drive Gearbox With Hydraulic Planetary For
Solar Power Plant
Dual Axis Slew Drive Description
There are many applications in which the slewing drive can be
utilized, primarily because it is perfect for applications that
require both load-holding power and rotational torque strength.
We have a wide range of slewing drive with output torque ranges
from 221 lbf.ft to 15800 lbf.ft.
Slewing rings with integral worm shafts are becoming increasingly
popular due to the simplicity of installation and are used in truck
mounted cranes, small wind turbines, access platforms, turntables,
solar tracking devices, satellite communication systems, and simple
materials handling devices. High precision and zero backlash units
are similarly applied in specific projects. In addition, we can
offer various electric and hydraulic motors and gearboxes to match.
SDE Model Slewing Drive Performance Parameters
| 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 | 21kg |
| 5" | 37:1 | 637.5 | 5000 | 16 | 27 | 9200 | 40% | ≤0.1 | Yes | 32kg |
| 7" | 57:1 | 1750 | 7000 | 34 | 58 | 13200 | 40% | ≤0.1 | Yes | 54kg |
| 9" | 61:1 | 4300 | 16000 | 60 | 130 | 27200 | 40% | ≤0.1 | Yes | 88kg |
| 12" | 78:1 | 5600 | 25000 | 77 | 190 | 40560 | 40% | ≤0.1 | Yes | 157 kg |
| 14" | 85:1 | 6750 | 48000 | 110 | 230 | 44200 | 40% | ≤0.1 | Yes | 214kg |
| 17" | 102:1 | 9460 | 67000 | 142 | 390 | 53040 | 40% | ≤0.1 | Yes | 315kg |
| 21" | 125:1 | 16000 | 89000 | 337 | 640 | 65000 | 40% | ≤0.1 | Yes | 481kg |
| 25" | 150:1 | 21450 | 112000 | 476 | 950 | 89000 | 40% | ≤0.1 | Yes | 682 kg |
Applications
Typical slewing drive applications include but are not limited to:
solar trackers, wind turbines, man lifts, hydraulic machinery,
telescopic handles, diggers, lifts, cranes, drilling equipment,
military equipment, robotic system.
