MODEL | Nc-300-a (a stands for aluminum coil) |
Lifting force | 200KG-1000KG |
Wire | aluminum wire / copper wire as your request |
Coil | aluminum/ copper wire as your request |
Gear | High-quality alloy steel and special technical treatment to guarantee big lifting capacity. |
Brake structure | Special device mechanical brakes to ensure absolute safety brake. |
Model | AC300 500 600 800 rolling door motor, roller shutter door motor |