DOOR CLOSER N-080

详情

Standard configuration Finish:Elcetrostatic paint Material:Alminum alloy Applied gate width/gate weight:EN EU2# Max door width:�**0mm Max door weight:�*0kg Main boby size:L**0*W*0*H*1.5 Application range:Plastic steel door, wood door, aluminum door, iron door Max opening angle:**0° Adjustable closing section:A closed-door segment, locked section Feature:No damage after opening/closing of **0, **0 times Warranty period :3 years Feature Imported gasket prevents oil leakage Strong spring, high force of door closer. Side swing rocker for easy erection. Fine quality aluminum alloy block provided with two bright coatings for protection. Fully hydraulic control, two speed control vavles for individual control of two stage door closer speed. IIumination of door closer and lock adjustment Regulating vavle clockwise rotation slows down Counterclockwise rotation speed change control vavle fast. Blocking force control valve The opening buffer and closing/door closer speed can be adjusted so as to control the full opening and closing area of door leaf. Door-closer force adjustment The closing force of door closer can be increased or decreased by adjusting erection position of adjusting supporting arm.