1It's 2 closing speed adjustable 2 Max open Angle:135 degree 3door weight:90kgs 4with 3 years warranty,500,000cycles tested,

high quality & good price floor spring/floor hinge

1. High quality casting iron floor spring body.

2. High quality coating for the body,stainless steel cover.

3. Floor spring comply to the international standard

4. Fire-rated tested. CE approved for DX800

5. 15mm(DORMA) type and square(MAB) type is optional.

6. Double action opening.

7. Hold open on 0°-15°-90°-135°. 

8. Applicable for galss door 8-15mm,wooden door,iron door,aluminium door.

9. 2 closing speed adjustable.

10. 500000 times tested without damage.3 years WARRANTY.

11.Germany machine oil and sealed rings, keep perfect working in cold temperature.

 

FLOOR SPRING /FLOOR HINGE High quality casting body:picture

FLOOR SPRING /FLOOR HINGE accessories :- for wooden doors or  ALU doors- Materials: steel- Thickness: 10mm- Max loading:200kg- PICTURE:

 

 

Springs:- Materials: 60Si2Mn- Original: GERMANY- Cycle tested: 1,500,000 times- Picture:

 

 

Floor spring O rings:- Materials: high quality rubber- Original :  Movable joining : From JAPAN  Fixed joining: From China.- Picture: 

Brass Adjust fitting

Picture

DX800 floor spring/floor spring door closer/glass door floor springs,90KGS door weigh