1.automatically open or close the doors by pressing relevant buttons
2. can be operated by electricity and manual.
3.can be remote controlled
4.with an overheat prevention device
5.with electronic anti-theft apparatus
6. Easy to install and operate
Technical Parameters(note blue words)
| MODEL | Motor Power | RATED VOLTAGE | Rated Current | Output Torque | Barrel / Tube DIA | Output Speed | Max Lifting | Max Lifting | Drive Chain |
| | (W) | (V) | (A) | (N.M) | (mm) | rpm | Weight (Kgs) | Hight (m) | Pitch |
| | | | | | | | | | |
| JD-150-1P | 170 | 220V50Hz | 3 | 85 | 114 | 8.3 | 150 | 6.5 | 1/2" |
| JD-300-1P | 250 | 220V | 2.5 | 210 | 140 | 5 | 300 | 6.5 | 5/8" |
| JD-300-3P | 200 | 380V | 1.2 | 210 | 140 | 5 | 300 | 6.5 | 5/8" |
| JD-600-1P | 370 | 220V | 3.2 | 420 | 140 | 5 | 600 | 6.5 | 5/8" |
| JD-600-3P | 400 | 380V | 1.4 | 420 | 140 | 5 | 600 | 6.5 | 5/8" |
| JD-750-1P | 370 | 220V | 3.6 | 650 | 165 | 3.98 | 750 | 6.5 | 5/8" |
| JD-800-1P | 400 | 220V | 3.5 | 650 | 165 | 3.9 | 800 | 6.5 | 5/8" |
| JD-800-3P | 450 | 380V | 2 | 650 | 165 | 3.9 | 800 | 6.5 | 5/8" |
| JD-1000-1P | 450 | 220V | 4 | 820 | 165 | 3.9 | 1000 | 6.5 | 3/4" |
| JD-1000-3P | 470 | 380V | 2.2 | 820 | 165 | 3.9 | 1000 | 6.5 | 3/4" |
| JD-1500-3P | 500 | 380V | 2.5 | 1650 | 219 | 3 | 1500 | 6.5 | 1" |
| JD-2000-3P | 670 | 380V | 3 | 3890 | 219 | 3 | 2000 | 6.5 | 1" |
| JD-2500-3P | 730 | 380V | 3.7 | 4370 | 273 | 3.3 | 2500 | 8 | 1" |
| JD-4000-3P | 3000 | 380V | 6.7 | 8950 | 325 | 3.2 | 4000 | 8 | 1" |
