DC430U - Floor Spring Description: Floor spring with fixed closing force for very thin slabs - Fixed Size 4 For double and single action doors up to 80 kg Characteristics: Maximum opening angle130° in both directions Adjustable door speed and latching speed∙ Cast iron body ASSA ABLOY Branded Stainless Steel Cover Galvanized Steel Cement Box∙ 3mm Interchangeable German spindle Available with hold-open at 90°and without hold-open ∙ Dust Cover Finishes: SSS Other finishes available upon request Accessories: Double action center and top pivot Off-set arm forsingle action door installation, left handed or right handed , steel with galvanized finish Technical Details Technical Details Adjustable closing force EN3 Door width up to 950mm/1100mm Door weight up to 80 kg Max. opening angle 120° Closing speed Variable between 120°-15° Latching speed Variable between 15°- 0° Back-check No Weight 3.8kg Height 40mm Length 277mm Width 108mm Body adjustment within cement box Vertical 2mm, side 6mm, front 7mm, angular 4° DIN-direction Left/Right handed or double-action Hold-open mode 90°/105°/Non hold-open In compliance with EN1154 Close Ordering Code Ordering Code Description Order no DC430 U Floor Spring Size 4 With Hold Open at 90 degrees DC430U90 DC 430 U Floor Spring Size 4 without hold open DC430UNHO Single Action Accessory DC430USA Double Action Accessory DC430UDA Off-set arm for single action door installation, right handed, steel with galvanized finish DC430UDAR Off-set arm for single action door installation, left handed, steel with galvanized finish DC430UDAL Arm for double action door installation, steel with galvanized finish DC430USA Close Contact Us DC477 - Floor Spring Floor Spring with Cam-Motion® technology and adjustable c… DC475 - Floor Spring Floor Spring with Cam-Motion® technology and adjustable c… DC450 - Floor Spring Floor Spring with Cam-Motion® technology and fixed closin…