Max Door Weight : Below 200kg
Suitable for : all metal & steel & glass door
Have passed more than 30000 times opening and closing tests.
Technical Standard : is conform with QB/T2697-2005 stabdard
Door openning angel :umost 116 degrees
Design : General
Special Design : Adjustable axis, install and adjust easily &precisely
Speed Adjustment : 110 degrees – 0 degree
Built-in relief valve
Apply with the quality anti-icing hydraulic oil .