Floor Spring 1. Materials:Iron 2. Max door weight:160kg 3. Double ways opening. 4. Two speeds adjustable.

Floor spring

Double cylinders

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 available. 

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.

Specification:

Model#: D-948
Power Size		EN#3
Closing Force(N.m)
Maximum Door Width(mm)		1300mm
Maximum Door Weight(kg)		160kg
Maximum Open Angle		116°
Hold-Open Angle		90°
Closing Speed Adjustment	Speed 1	0°-20°
	Speed 2	20°-90°
Application Temperature		-30°C-55°C
Cement Box Size(mm)	Length	308
	Width	108
	Height	41.7
Product Weight(kg)		6.4
Packing Quantity(sets)		4
Packing Carton Size(mm)	Length	350.0
	Width	295.0
	Height	180.0
Carton Gross Weight		28.5
WARRANTY time		7 years

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

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Hydraulic oil :- Origainal:GERMANY- Brand: "FUCHS" brand- 55°C to -30°C workable- Picture:

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

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

Double Cylinder Floor Spring Floor Hinge ,Double Cylinder