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14mmx28mm (300N~2500N) Enter Choose End Fitting
M1930M8-1022 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-M1930M8-XXXN
100
325
300~2500N
 
 
SB4-425-M1930M8-XXXN
150
425
300~2500N
 
 
SB4-525-M1930M8-XXXN
200
525
300~2500N
 
 
SB4-625-M1930M8-XXXN
250
625
300~2500N
 
 
SB4-725-M1930M8-XXXN
300
725
300~2500N
 
 
SB4-825-M1930M8-XXXN
350
825
300~2500N
 
 
SB4-925-M1930M8-XXXN
400
925
300~2500N
 
 
SB4-1125-M1930M8-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.