The GSA-101 is very popular for frequently used doors. This floor is suitable for all single and double action door with widths between 800~1100mm, and maximum wight 90kg. The closing force can be individually adjusted by means of screws.
GSA-101 floor springs are guaranteed to work for more than 500,000 opening and closing cycles.
The door can be opened to a maximum angle of 116°, below 80° it will automatically close itself.