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Providing Innovative and Cost-effective Slewing Drives
7 Years
| Ask Lasest Price | |
| Brand Name : | HangTuo |
| Model Number : | SDE7" |
| Certification : | CE, ISO9001 |
| Price : | USD 398~456/ pc |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 2000 pcs per month |
| Delivery Time : | 15~45 days |
Worm Gear Dual Axis Slew Drive With Good Tooth Contact And 24V Motor For Solar Tracker
Description
The most common slewing drive application for the dual-axis slewing drives are dual-axis solar trackers, such as heliostats and concentrated photovoltaics (CPV), and satellite or radar dishes. Other applications include automotive lifts, robotic arm positioners, and stage equipment.
Solar Tracker dual axis slew drive is perfect solution in the dual axis solar tracking applications.
Dual axis slew drive have three types solutions with slew drives:
In general, for easy bracket structure, the sde slew drive would be the perfect solution, but the other two are also very popular.
Slew Drives Applied In PV
| Product Name | SDE7 Slewing drive |
| Output Torque | 980 N.m ; 723 ft.lbs |
| Max Output Torque | 1938 N.m; 1429 ft.lbs |
| Tilting Moment Torque | 7000 N.m; 5163 ft.lbs |
| Holding Torque | 13200 N.m ; 9736 ft.lbs |
| Static Axial Rating | 133.20 kN ; 29943 lb |
| Static Radial Rating | 53 kN ; 11977 lb |
| Dynamic Axial Rating | 31.90 kN ; 7171 lb |
| Dynamic Radial Rating | 27.91 kN ; 6274 lb |
| Motor Alternatives | 12V/24V Motor ; Stepper Motor ; Brushless Motor |
| Products Style | Dual Axis; Single Axis; CPV/HCPV; Solar Dish; Parabolic; Solar Tower |
| Application Feature | Solar Tracking System, Industrial Machinery |
| Solar System Square Meter | 30 ㎡ |
Performance Table of SDE Series
| Model | Ratio | Rated Output Torque (N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) |
| 3" | 31:1 | 600 | 1500 | 5800 | 10 | 15 |
| 5" | 37:1 | 800 | 6000 | 9200 | 16 | 27 |
| 7" | 57:1 | 2000 | 7500 | 13200 | 34 | 58 |
| 9" | 61:1 | 4300 | 16000 | 27200 | 60 | 130 |
| 12" | 78:1 | 5800 | 25000 | 40560 | 77 | 190 |
| 14" | 85:1 | 6750 | 48000 | 44200 | 110 | 230 |
| 17" | 102:1 | 9460 | 67000 | 53040 | 142 | 390 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 |
Features
1. High backholding torque to improve the solar tracking system's safety
2. Enveloping worm drive inside
3. Multi tooth contact to ensure high load
4. Self-locking function
Applicatons
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