Specifications

Floor Spring(glass door floor springs,floor spring door closer)
The maximum weight that door can bear:130-160kg
300,000times.

Floor Spring(glass door floor springs,floor spring door closer)

The size of applicable door:1000mm*2300mm*12mm

The maximum weight that door can bear:130-160kg

The maximum angle that opens form a single directions is 106 degree,the closing effect is available from 80 degree.

The adjustable length is 4mm and the width is 4mm in the cement box, when the calibrated is 0 degree, the adjustable angle is more than 2 degree in the perpendicular direction.

Adopt the low temperature antifreeze hydranlic oil;make sure that these speed of closing door won't be influenced during 40 degrees below zero.

Accord with the national QB/T3884-99 standard, and make sure the usagetimes will be more than 300,000times.