Floor spring mechanism to suit single and double action doors up to 1400 mm wide with flat-tapered, removable interlocked spindle
Not suitable for use on fire doors
Closing force size 3-6
Closing range from 175° for single action applications
Adjustable closing force, adjustable closing speed, fixed backcheck and variable hold-open, engageable/disengageable 80-120°
Supplied with cement box - adjustable position (6 mm vertical, 10 mm lateral and 10 mm length)
Safety valve prevents overloading
Flexible adjustable closing speed for 170-80º with two functions:
Open - closing speed 170-80º
Variable hold open 120-80º
CE marked
Tested in accordance with BS EN 1154: 1997
For DIN left and DIN right hand use
For single action and double action doors
with fixed backcheck,
continuous hold-open function,
can be enabled and disabled,
Safety valve against overloading
Closing force, three stage closing speed including selectable hold-open and latch action
3-6 in compliance with EN 1154
Certified in compliance with EN 1154:1996/A1:2002
Please order cover plate Cat. No. 932.10.061 separately.