rolling door safety brake

Prevent the door screen to slide suddenly but threaten human body safety or damaged phenomenon in property occurrence.

Roller door motor accessories:

Break the chain the power failure brake equip

main function:

1.Break the chain break equip to be applicable to every kind of a window etc.primarily.

the mail function is an uasage to increases door screen safely.is an additional parts that electricity move an a machine etc.drives the device.

2.Be to appear the chain and break to open the electrical engineering power supply supply at the same time.

Prevent the door screen to slide suddenly but threaten human body safety or damaged phnomenon in property occurrence.Let you while using feel more safe and more dependable.

Technical Parameter

Model	Max. speed r/min	min. braking speed r/min	brake torque N·m	instantaneous torque N·m	bolt torque N·m
RSBOa	22	113	145	365	10
RSB-1-30	22	113	365	1444	20
RSB-1-40	22	192	542	1863	35

Dimension

Model	Dimension & Figure ( mm)
	A	B	C	D	F	G	H	I	T
RSB-1-30	210	45	80	30	180	180	33.3	12	8
RSB-1-40	260	55	100	40	230	218	43.9	14	12

rolling door safety brake