Uksesulgur ASSA DC640

Description DOOR CLOSER ASSA DC640. EN1154 Rack and pinion door closer with free-swing function Features Supplied with integrated concealed mounting plate, suitаble for fire and smoke protection doors Door closer DC640 is suitable for fire protection doors Electro-hydraulic door closer with magnet hold-open function For activating free swing feature, first opening min. 70 degrees Can be used also as electro-mechanical hold-open device in applications with link arm L190 or guide rail G195 Can be used for left and right-handed doors Can be mounted on door leaf or frame Standard-and sliding arm with fixed hold-open angle Arm system height-adjustаble up to 14 mm Closing speed, latching speed and backcheck adjustаble via front facing regulating valves Thermodynamic valves for consistent performance Variable adjustаble closing force Opening angle up to 180° Power: 24 V DC Dimensions: 400x71x63 mm (length, high, depth) Large range of applications Suitаble door closer arms: Standard – ASG694 and sliding ASG690