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Power brakes anti-broken chain safety device

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Sino-America Joint Venture Wuxi Weidaweite Motor Co., Ltd

No.71 Mingfang Road, Huazhuang Town, Wuxi City, Jiangsu

0510-85603588 0510-85601816 0510-85389999

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Power brakes anti-broken chain safety device


company	Sino-America Joint Venture Wuxi Weidaweite Motor Co., Ltd
Categories	LED Displays
Update	2011-03-15
Original Region	China
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Power brakes anti-broken chain safety device

This device is mainly applied to a variety of shutter doors, shutter windows, etc. It is installed on the reel (beam tube). The door curtain may drop quickly and cause danger when the chain breaks, or when the electric brake fails, or when the overloaded transmission gear is damaged. The device is able to prevent the door curtain from dropping suddenly and protect people and property by automatically braking the reel and cutting off the power of the motor simultaneously.
500-1000kg200kg
Installation Drawings

Model	A	B	C	D	E	F	H	I	L
1000kg	40	260	100	53	50	230	210.5	12.1	14
500kg	30	210	79	47.5	46	180	174.5	8.1	12.2
200kg	17	125	63	24		100	128	5.1	8.7

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Power brakes anti-broken chain safety device

Power brakes anti-broken chain safety device

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