Auto Commercial Door Closers Hydraulic Door Closer for Home Commercial Door 25-45kg

Auto Commercial Door Closers Hydraulic Door Closer for Home Commercial Door 25-45kgHIGH QUALITY DOOR CLOSER HARDWARE: Our automatic door closer for commercial use is tested to withstand 1,000,000 cycles without failure, the door closer consists of a high strength die cast aluminum housing, high quality springs, and steel hardware, which is wear resistant and durable to ensure that you get the best performance of the adaptive door closer. RESIDENTIAL & COMMERCIAL DOOR CLOSERS: Hydraulic door closers are designed for low to medium

HIGH QUALITY DOOR CLOSER HARDWARE: 
Our automatic door closer for commercial use is tested to withstand 1,000,000 cycles without failure, the door closer consists of a high-strength die-cast aluminum housing, high-quality springs, and steel hardware, which is wear-resistant and durable to ensure that you get the best performance of the adaptive door closer.

RESIDENTIAL & COMMERCIAL DOOR CLOSERS: 
Hydraulic door closers are designed for low to medium traffic areas, ideal for a wide range of residential doors & fire doors in shopping centers, support left and right door opening. The door closer is suitable for doors between 25~45kg, door width less than 90cm (35.43"), door opening range: up to 180 degree.

MUTE& HYDRAULIC ADJUSTABLE: 
multiple noise reduction, super silent slow closing, adjustable door closer using 3 high tenacity 60SI2Mn springs 2 million times without deformation, to avoid the error of producing a strange sound; two-stage speed control valve, convenient for you to set the door opening force and closing speed. *Speed knob: clockwise for slowing down, counterclockwise for speeding up.

IMPORTANT: The speed knob of the door closer is always facing the direction of the door hinge.

Item weight: 900g

Package Includes:
1x door closer
installation accessories