Horizontal Mounted SE5 Small Worm Drive Gearbox For Tilted And
Oblique Solar Tracking System
Description
What is a Slewing Drive?
A slewing drive (or slew drive for short) is a complete, ready to
install system that consists of a ball or roller slewing ring
(bearing), worm, and completely enclosed housing. It can be
customized with hydraulic or electric planetary gearboxes with
selectable IP grade based on different applications and customers’
demand.
It has the features of corrosion protection, high load, and high
precision.
Worm gear slewing is widely applied in the relatively rotary parts
of machinery and solar energy field such as solar tracking system,
rotary chassis of aerial working machinery, truck crane, rock
drill, drilling machine, grasping wood machine, code molding
machine.
SE Slewing Drive Datasheet
| Model | Ratio | Rated Output Torque | Tilting Torque | Holding Torque | Axial Load | Radial Load | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | N.m | kN | kN | degree | Yes | kg |
| 1" | 31:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3" | 31:1 | 300 | 1500 | 7000 | 30 | 15 | 40% | ≤0.1 | Yes | 9 |
| 5" | 37:1 | 637.5 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 14 |
| 7" | 57:1 | 1750 | 10500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 23 |
| 9" | 61:1 | 4300 | 49900 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 44 |
| 12" | 78:1 | 5600 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 51 |
| 14" | 85:1 | 6750 | 135000 | 44200 | 680 | 230 | 40% | ≤0.1 | Yes | 62 |
| 17" | 102:1 | 9460 | 203000 | 53040 | 980 | 390 | 40% | ≤0.1 | Yes | 85 |
| 21" | 125:1 | 16000 | 271000 | 65000 | 1600 | 640 | 40% | ≤0.1 | Yes | 141 |
| 25" | 150:1 | 21450 | 346000 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 182 |
Key Features
1. An unlimited rotating angle and range
2. Provide the most efficient transmission of high power and torque
possible
3. Completely enclosed and sealed housing withstands harsh
environments and increases safety
Motor Selection
Optional Items: Brushed DC motors (12V/24V/48V) with or without
hall sensors, brushless DC gear motors, AC Motor(220V/380V),
Encoder.
