VE5 Hourglass Enveloping Worm Gear Slewing Drive For Single Solar
Tracking System
Hourglass Worm Gear Slewing Drive Description
Hangtuo, located in Changzhou, China, have enrich and expert
knowledge on designing, developing and manufacturing slewing
drives. We have more than 10 years’ experience. Our team is
specialized in researches and developments in that particular area.
Our experience covers the fields of tracking technologies for
photovoltaic systems, mechanical engineering, slewing drive
technology.
VE Model Performance Parameters
| VE Model Performance Parameters |
| Model | Rated Output Torque (N.m) | Holding Torque (kN.m) | Tilting Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (Degree) | IP | Working Tep(℃) | Self-locking | Weight(kg) |
| 3" | 806 | 9 | 5 | 22 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12kg |
| 5" | 962 | 30 | 6 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 18kg |
| 7" | 7344 | 60 | 10 | 34 | 58 | 51:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 32kg |
| 8" | 8000 | 70 | 14 | 50 | 80 | 50:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 28kg |
| 9" | 8784 | 80 | 16 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 52kg |
| 12" | 11232 | 100 | 25 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 65kg |
| 14" | 12240 | 120 | 48 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 88 kg |
| 17" | 14688 | 136 | 67 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 135 kg |
| 21" | 18000 | 140 | 89 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 192 kg |
| 25" | 21600 | 150 | 112 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 251 kg |
Advantages
Quick Reaction Times
Long-term experience in intelligent-process control for mass
production as well as in customer-oriented product development.
Product Advantage
Slewing Drive (Enclosed Type, Vertical Type, Dual Axis Type,
Precision Type) Hourglass worm slewing drive is based on the
slewing bearing with strong tilting moment torque and static
self-locking function. Much tooth contact surface is designed
specially for driving high load.
Stable Quality
Set up Critical Quality Inspection Points, Total 9 positions
through the plant. We set up critical quality inspection points ,
make quality inspection instructions to control strictly in key
process. We use high precision & measurement gauge calibration.
Testing
Advanced measurement device
Measurement should be calibrated, check and only qualified gauge
can be used.
Applications
Solar trackers including single axis solar tracking systems and
dual axis solar tracking systems, wind turbines, satellite and
radar dishes, truck cranes, man lifts, utility equipment, hydraulic
equipment attachments, oil tool equipment, tire handlers, diggers,
and automotive lifts.
