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Bloklift Series BLS21-40-172-F1 Locking Gas Spring

BLS21-40-172-F1 Locking Gas Spring BLS21-40-172-F1 Locking Gas Spring
BLS21-40-172-F1 Locking Gas Spring
Diameter
21(0.83″) – 10(0.39″)
Stroke
40 (1.57in)
Extended Length
172 (6.77in)
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Additional Information
Diameter Ø 21 (.83in) – Ø 10 (.39in) lock
Stroke 40
Extended Length 172
End Fittings Thread - Eye
Pressure Range 200N - 800N (45lbs-180lbs)
Locking Type Filter Spring Locking
Rod Material Steel
Tube Surface Black Nitride
Tube Material Steel
Rod Surface Black Epoxy Paint
Rod Mounting M10x1 Thread
Tube Mounting Ø8,2mm (.32″) Eye
Instruction For Use
  • Do mount standard gas springs rod down, use within a temperature range of –25°C up to +60°C.
  • Do not allow external objects to exert side load forces on the gas spring or on the end fittings.
  • Do ensure that the end fittings are in line so that side load forces are not applied as a result of misalignment.
  • Do try to use ball joints to help avoid side load forces. If eye (clevises) are used ensure a sloppy fit to allow lateral movement.
  • Do try to use shorter springs close to the hinge rather than long stroke springs away from the hinge.
  • Do provide physical stops to limit the spring’s extremes. i.e. ensure that undue force is not applied to over compress or over extend the spring.
  • Ensure the gas spring’s end fittings are compatible to gas spring and fully screwed home.
  • Do not cycle more than 15 times per minute. Do not scratch, dent, chip, bend or paint the rod.
  • If springs are to be stored prior to use, the spring should be stored rod down to lubricate the seal by its own.