SEMI AUTOMATIC DOOR CLOSER
SERIES - HY-700 (HEAVY DUTY)
DOOR WEIGHT: 40 KG MAX
DOOR WIDTH: 800 - 1100 MM
LENTH OF BODY: 790mm
Safe and easy to operate
Easy to install
No Electricity needed
Can be used for wood or aluminum doors
Sliding door opens manually, and then close automatically
No motor, no drive device, energy saving
Smooth and silent operation
Adjustable operation speed
Soft closing by Airbrake system
Pneumatic operating system
Suitable for Residential, Office , Hospital door, and hotels