Feeler Hardware Industrial Corporation

Concealed Overhead Door Closer is double action closer which has been developed for the wooden, metal, aluminium and toughened glass door. 1) Maxium Opening angle 105 in each direction 2) Maximum door width 1,200 mm., maximum door weight 100 kgs. Carton, Gw 26.7 kgm,Dimensions 36x59x11 cm

Maximum opening :105 backstop 90 Hold-open or non hold-open Maximum door weight : 100 kgs. 12 mm. Glass weight 30 kgs per square meter. Solid wooden door with maximum thickness of 40 mm. Required weaker spring tension. Adjustment in steel case l6 x w8 x h4 Carton, 4 peices without accessories, gw 24.50 kgm, dimension 36x59x11 cm

Maximum Opening :105 backstop 90 Hold-open or Non Hold-open Maximum door weight : 100 Kgs. 12 mm. glass weight 30 kgs per square meter. Solid wooden door with maximum thickness of 40 mm. required weaker spring tension. Adjustment in steel case L6 x W8 x H4 carton, 4 peices with accessories, gw 26.50 kgm, dimension 36x59x11 cm

Standard configuration Finish:Elcetrostatic paint Material:Alminum alloy Applied gate width/gate weight:EN EU3# Max door width:950mm Max door weight:60kg Main boby size:L180*W42*H65.5 Application range:Plastic steel door, wood door, aluminum door, iron door Max opening angle:180-¦ Adjustable closing section:A closed-door segment, locked section Feature:No damage after opening/closing of 500, 000 times Warranty period :7 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.