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14mmx28mm (300N~2500N) Enter Choose End Fitting
C1930M8-1428 Socket (Metal)(Hole 13mm)Select Spec
Product details


Unit:mm
9.8 Newton(N)=1 Kg=2.2 LBS  

THE FOLLOWING SPECIFICATION ARE GERMANY STANDARD SIZE. 

Model No.  Stroke
 (A)
Extended 
Length (B)
Force
Rang (N)
Weight (g)  Remark 
SB4-325-C1930-XXXN 100 325 300~2500N    
SB4-425-C1930-XXXN 150 425 300~2500N    
SB4-525-C1930-XXXN 200 525 300~2500N    
SB4-625-C1930-XXXN 250 625 300~2500N    
SB4-725-C1930-XXXN 300 725 300~2500N    
SB4-825-C1930-XXXN 350 825 300~2500N    
SB4-925-C1930-XXXN 400 925 300~2500N    
SB4-1125-C1930-XXXN 500 1125 300~2500N    


Specification:

Rod Dia.: 14 mm

Tube Dia.: 28 mm
 

Rod Surface treatment : Nitrided Black

Tube Surface treatment : Black Coated

 

※ When you  making enquiry ,please advise us the  F1(Newton) force request.

    Other size also available ,Please contact us for further information.

 

SUPERSEN-Gas Spring Free Series

Lifting, lowering, moving, adjusting
 

The gas spring can be designed with an approximately linear, progressive or degressive spring rate curve, to match the special request.
 

The characteristic curve of the spring describes the progression of the force of the gas spring over the stroke, from the extended to the compressed state and vice versa.

 

If the spring rate is flat and progresses in a practically linear manner, the force of the gas spring rises only slightly over the entire spring operation.

Spring rate: X=F2:F1

 

The force diagram on the left shows the line of the extension and compression force with a flat spring rate. The difference between the two lines is the result of the system friction produced during compression and extension.

 

The measuring points F1 and F4 are each located 5~10 mm before the fully extended and compressed stroke. The measurements were conducted at a temperature of 25℃±3℃.