Floor Spring(Floor Hinge)D-958,double action door

Features: 1. High quality casting iron floor spring body. 2. High quality coating for the body,stainless steel cover. 3. Floor spring comply to EN 1154. 4. Fire-rated tested. CE approved for D-948. 5. DORMA type and MAB type is optional. 6. Double action opening.Hold open at 90°. 7. Applicable for galss door 8-12mm,wooden door,iron door,aluminium door. 8. 2 closing speed adjustable. 9. 500000 times tested without damage.7 years WARRANTY. 10.Germany machine oil and sealed rings, keep perfect working in cold temperature. Model#: D-958Power SizeEN#4Maximum Door Width(mm)1400Maximum Door Weight(kg)200.0Maximum Open Angle116°Hold-Open Angle90°Closing Speed AdjustmentSpeed 10°-20°Speed 220°-90°Application Temperature-30°C-55°CCementBox Size(mm)Length308Width108Height41.7Product Weight(kg)6.4Packing Quantity(sets)4Packing Carton Size(mm)Length350.0Width295.0Height180.0Carton Gross Weight28.5WARRANTY time7 years