Floor Springs
A floor spring is a mechanical door shutting device that is used mostly for glass doors with patch fittings. The SPIDBOLT range of floor springs goes through a set of rigorous testing procedures, to ensure that each of these springs is withstands the test of time, in perfection.
SPIDBOLT BT 60 a floor spring that is designed for light use double action doors for basic requirement. It is used for the standard double action door with up to 900mm and a maximum door weight of 90 kg. Closing speed adjustment is optimized with two regulating values

For the installer
• Easy installation thanks to Shallow design.
• Easy to adapt to individual Requirement with dual valve
• Control 105° to 25° and 25°to 0°.
For the architect/ specifier
• Easy solution for single leaf door.
• Door Weights up to 80kg and door
• Minimum Floor recess dimension.
• Proven, robust unit for door weights up to 130 kg
For the user
• SPIDBOLT quality in the basic Segment.
• Thermo constant smooth operation
• High Mechanical efficiency for easy door opening.
• Optional single point hold-open.
For the Trade
• Low cost solution for low traffic doors.
• Standard solution including accessories