Small Solar Tracker Envelope Worm Gear Slew Drive For Renewable
Solar Energy
Envelope Worm Gear Slew Drive Description
The slewing reducer, slewing support, enveloping reducer, and
slewing drive provided by our company are designed and tested
according to the 30-year outdoor service life. All engineering
process control aspects are considered to reduce costs, enhance
reliability and 30 years performance, the same processing
technology and operating procedures have allowed us to obtain
ISO9001, CE certification. Our laboratory can test the load,
service life, stiffness and rotation accuracy every day.
In order to realize the tracking function of the solar tracking
system, a set of mechanical system is needed to drive the
photovoltaic panel so that it rotates with the solar trajectory. At
the same time, the photovoltaic tracking system should meet the
mechanical properties of the wind speed of the conventional bracket
system, and also have a certain output torque to resist the
corresponding wind resistance, so as to realize the dynamic
operation of the photovoltaic bracket and tracker under certain
wind speed. The slew drive is a good choice.
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 |
Application
Hangtuo's practical, high-quality rotary drive products provide
reliable mechanical execution components for flat single-axis,
double-axis photovoltaic tracking, trough, butterfly, and
concentrating systems, and meet the needs of aerial work vehicles,
truck-mounted cranes, and wood grabbers. , roadheaders, spray
equipment, hydraulic module vehicles, automated assembly lines,
wind yaw systems and other needs for smooth operation.
