SE9 Slewing Bearing Drive With Hydraulic Motor For Outdoor
Construction Platform Truck
Hydraulic Motor Slewing Drive
The slewing bearing drives are powered with hourglass worm
technology to give maximum survivability load-holding as well as
increased efficiency and accuracy.
There are many other applications as the slewing bearing drive is
perfect for applications requiring both load-holding and rotational
torque from the same gearbox and suitable for slow rotation with
continuous or cyclical movements. It is suitable for solar tracker,
models such as single axis and dual axis, which can be applied in
flat single axis solar tracking system, oblique or tilted single
tracking system and dual axis solar tracking system, and also in
industries as engineering machinery, construction machinery and
metallurgy, automated assembly line equipment, solar power,
platform truck, environmental protection equipment, wind power
generation and casting machinery, as well as various slow revolving
machinery equipments.
Performance Parameters of SE series
| SE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (degree) | IP | Working Tep. (℃) | Self-locking | Weight (kg) |
| 1" | 400 | 1000 | 1800 | 22 | 12 | 32:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 6 |
| 3" | 600 | 1500 | 3000 | 30 | 16 | 31:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 8 |
| 5" | 800 | 6000 | 9200 | 68 | 27 | 37:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 12 |
| 7" | 2000 | 13500 | 13200 | 132 | 58 | 57:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 21 |
| 9" | 4400 | 45000 | 30800 | 340 | 130 | 61:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 49 |
| 12" | 5800 | 54400 | 40560 | 480 | 190 | 78:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 61 |
| 14" | 6550 | 68000 | 54200 | 680 | 230 | 85:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 63 |
| 17" | 9400 | 135600 | 65040 | 980 | 390 | 102:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 105 |
| 21" | 16000 | 203400 | 81000 | 1600 | 640 | 125:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 149 |
| 25" | 21000 | 271160 | 89000 | 2400 | 950 | 150:1 | 40% | ≤0.1 | 66 | -40～+120 | Yes | 204 |
Applications
Oblique uniaxial application
The rotation axis of the inclined uniaxial tracking bracket is
installed at an inclination angle to the horizontal plane, and
rotates around a one-dimensional axis. The direction of the
rotation axis is north-south direction, so that the light-receiving
surface of the photovoltaic module is as perpendicular to the
incident angle of sunlight as possible in one-dimensional
direction.
Vertical axis application
"Altitude + azimuth" full tracking system, which moves along two
rotation axes and has two rotational degrees of freedom, which can
completely track the sun's trajectory to maximize the solar energy
received. It is suitable for high latitude areas, and the power generation
efficiency can be effectively increased by more than 35%, which
significantly improves the power generation efficiency of
photovoltaic systems.
