CT5700 door closer The CT5700 is the door closer capable of controlling doors with a weight of up to 400 kg and a leaf width of up to 1600 mm. Main features: Adjustable opening brake.Two separate valves for control of closing speed and latching.Certified according to UNE-EN 1154:1996 + A1:2003.Continuous adjustment of force from 5 to 7.Double mechanism acting on a single spindle, capable of controlling the movement of doors of up to 400 kg.Includes pre-installation on steel mounting plate and customised housing.Adjustable opening brake.Installed with DCG195 sliding guide, ordered separately.Fully reversible.Finishes: BL, BR, NE, OR, PL, IM.* We recommend downloading the technical data sheet below to see all the options. CT2300 door closerCT2300 door closer. Certified in compliance with EN 1154 size 3. CT5000 door closerCT5000 door closer with cam mechanism CT4500 door closerCT4500 door closer for high traffic