Mechanical timer
Adjustable hold-open time for sliding door closers – without current
Comfortable operation of sliding doors, mechanical, without power consumption
Used in combination with a door closer when a door should stay open for a bit, e.g. in hospitals to push a bed through
Installed on the open position of the sliding door
Follows the same functional principle as hydraulic door dampers, but with the opposite outcome: a valve in the cylinder limits the flow rate of the oil. This determines the time after which the roller lever will be turned down completely and isn’t retained by the hook anymore and the door can close
Adjustable delay time
Opening duration depends on closing force of the mounted closing device
Type of doorssliding doors
Materialcasing zinc-plated (blue); fixing bracket stainless steel; hook aluminium satin chrome
Components includedmechanical timer, 1 hook 1020 with large hole, 1 mounting bracket, fixing screws for wooden doors
Delay timeAdjustable; duration depending on the closing force of the closing device (see diagram)
Possible closing devicesSliding door closer DICTAMAT 50
Spring rope pulley
Counterweight