Heavy Duty Door Closure, Auto Adjustable Closers, GHW65058, Double Speed, Spring Hydraulic Adjustable Arm, Commercial & Home Use for Middle-Weight Door 45-65 Kgs

EN3 Max Torque: 37 nm, Double speed, For 45-65 kgs, Suitable for up to 55°C climate, Leakage free, HOLD OPEN AT THE DOOR OPEN RANGE - When the door open range is over 90°, this door closer can allow the door to remain open at any angle where your strength stops., To fit your needs, you don't need to use external force or additional door wedge to keep the door open anymore. And the hold open can be easily released by simply pulling the door range to 0~90°., APPLICATION SCOPE - Door Closer Commercial with hold open applies to door weight between 45-65 kg, not for the light door, door width 1100 mm, door open range: 180ºmaximum. The door and door frame should be on the same plane or within 1100mm., HIGH QUALITY - Hydraulic Door Closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing and auto remain open from 90°~180°, INCLUDED 1 YEAR OF MANUFACTURER WARRANTY., Dimensions: 17.7 x 4 x 6.3 cm