1. Using permanent magnet motor, wide torque range, high efficiency, environmental protection, energy saving.
2.The synchronous vane contains door lock function which makes the door operator and landing door device 100% open or closed synchronously
3. Using cold rolling profile, with good load effect, labyrinth-structure type door panel
4. Full-closed-loop control technology, safe, reliable and easy to adjust
5. The door hanger has a safety hook to prevent collision and fall off
| JJ | 900 | 950 | 1000 | 1050 | 1100 | 1150 | 1200 | 1250 | 1300 | 1350 | 1400 |
| AlL | 1860 | 1960 | 2060 | 2160 | 2260 | 2360 | 2460 | 2560 | 2660 | 2760 | 2860 |
| A2L | 325 | 350 | 375 | 400 | 425 | 450 | 475 | 500 | 525 | 550 | 575 |
| B2L | 1200 | 1250 | 1300 | 1350 | 1400 | 1450 | 1500 | 1550 | 1600 | 1650 | 1700 |
