Chain / power breaking brake equipment. 1.Break the chain when power is off 2.applicable to all kind of rolling doors&window
Chain / power breaking brake equipment.
Main functions:
1.an additional part of the electricity machine drives device such as roller motor and tubular motor
2.be applicable to every kind of rolling doors and windows primarily.
3.increase door screen safety
Detail DescriptionWhen the chain breaks, the equipment stops the rolling door and breaks the power supply at the same time. Prevents the door screen to slide suddenly and threaten human body. Let you feel safer and more dependable.
Technical parameters
| Type model | Running speed(r/min) | Max torque(N.m) | Screw locking torque(N.m) | Response speed(r/min) | |
| min | max | ||||
| 1000KG | 22 | 500-800 | 42 | 48 | 60 |
| 500KG | 22 | 300-500 | 25 | 56 | 80 |
| 200KG | 12 | 100-200 | 9 | 45 | 75 |
Mainly used in roller shutter mootor and tubular motor which drive the door for safty.
200KG is for tubular motor of 110N.m and 90N.m and 150kg roller motor
500KG is for roller motor:300-500KG
1000KG is for for rollr motor:600-1000kg
door and windows accessories safety brake
