VE Vertical Solar Tracker Slew Drive Slew Ring Drive Powered With Hourglass Worm Gear
Description
Slewing drives are powered with hourglass worm technology for maximum gear torque and the smoothest rotation. Typical slew drive applications include solar industry, truck cranes, man lifts, and utility equipment, hydraulic attachments, oil tool equipment, marine cranes, tire handlers, digger s and automotive lifts, but the slew drives are used in many other applications requiring load holding and rotational capability. We offer different slew drive models with different moment load capacities.
The standard slew drives are fitted with an open housing and single self locking hourglass worm shaft. Once the power source input is returned to neutral, the worm shaft will lock the load into position without requiring any external braking device.
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 |