Home Categories Send inquiry

D-80 Single Engine Cylinder Floor Spring

Performance parameters of D-80
Model D-80
Applicable Standard ANSI Grade1
Engine Cylinder Single
Max Door Width 1400mm
Max Door Weight 300kg
Max Open Degree 180°
Stop-Device 90° & 130°
Latching Speed Adjustment 0°-20°
Closing Speed Adjustment 20°-90°
Application Temperature  -40° to 60°
Dimension:Length*Width*Height 341mm*78mm*60mm
Material of Cover Plate 304SS
Thickness of Cover 1.5mm
Finish SSS/PSS/Matt Black
Service Life Over 2,000,000cycles
Warranty 5 years

Floor springs Almost invisible, yet fully functional: Floor springs ensure that your doors will close themselves after opening. They’re just as good as overhead door closers where convenience and safety are concerned. All individual parts are built into the floor or the door. Floor springs are ideal when the door design should be as unobtrusive as possible – be it at elegant portals or in upmarket shop fittings. They master this particular challenge for semicircular arched doors or all-glass doors as a single system – and with flair at that.