Heavy Duty Aluminum Alloy 45-65 KG Automatic 90Degree Door Closer

【High Quality】This Door Closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing, speed adjustable, gives you a easy and safe life, protects your door and lock. Note: This door closer doesn't support the hold open function.
【Purchase Notice】The Door Closer applies to door weight between 45~65kg , door width 700~1100mm, Door open range: 90° maximum.
【Applicable Door Types】The door closer works with all types of medium doors -- right and left opened doors, metal doors, fire doors, wood doors, glass doors with frame, home and office doors, exterior/interior doors.
【Sturdy and Durable】It is made of commercial grade aluminum alloy, Antioxidative, anticorrosive, rustless, sturdy, abrasion resistant, weatherproof, hydraulic, with speed adjustable screws, provide quiet and safe closing.