Gas spring extension force calculator

Gas spring tools

Calculate the required extension force and find matching gas springs.

Principle sketch with inputs

Enter the values either directly in the diagram or in the form below. Both input areas are synchronized.

Interactive input

Fg Weight force

Weight force of the flap or application to be moved, in Newton.

Rg Pivot distance

Distance from the pivot point to the center of gravity or point where the weight force acts.

n Number of gas springs

pcs

Allowed values: 1 or 2 gas springs.

L1 Pivot distance gas spring

L1 should be smaller than the distance Rg.

R Force reserve

Allowed values: 1.2 or 1.3

Reset

Required extension force

Enter the values to calculate the required extension force.