1.Floor Spring 2.Bearing Door Weight : 75-95kg 3.Suitable Door Size : 850-2000mm 4.With 90 degree orientation 5.Durable

   1. LD-220A Floor Spring;door hinge (with 5 years guarantee)

2.Max Door Weight : 75-95kg

3.Max Door Width : 850mm

4.Max Door Height : 2000mm

5.Coverplate thickness: 1.0mm/1.2mm/1.5mm thk

6.Coverplate material: Stainless steel 201/304/316

7.Pviot type: dorma .MAB,Newstar

 8.Size as the following:

8.The certification:

Its feature:

1. Have passed many opening and closing tests,meeting safe application standards;2. Filled with high quality anti-icing hydraulic oil

3. Door openning angel at 116°at your option;4. 90°Stop device or non-stop device at your option;5. With single closing speed adjusting valves at 116°~0°to match different closing purposes;6. General designed;7. Adjustable axis. 

 Packing Line :

 The profile of our factory:

                                                                                           If you need any more information.pls don't hesitate to contact with me!

         

High Quality Floor Spring;door hinge; door closer LD-220A