Gas springs have become indispensable in modern industry. Their mode of operation is based on a cylinder filled with gas (nitrogen, which is why they are often referred to as nitrogen springs) in which a piston operates. The gas pressure creates a uniform, controlled force that is converted into linear motion. This force is used to support movements, hold down parts or strips, or gently move components into position. An oil film inside the gas spring provides the necessary lubrication to ensure that the movement is smooth and controlled – without abrupt return strokes or jerky movements. The technology behind it is simple but effective: the pressure of up to 180 bar inside the gas spring provides a high spring force for lifting, holding, or lowering components.

In mechanical engineering, gas springs are primarily used in production facilities, manufacturing technology, and fixture construction—they perform reliably wherever movements need to be controlled and forces applied in a targeted manner. In toolmaking, gas springs are often found in punching and forming tools. Here, they are used to fix workpieces in place, generate return strokes, or enable complex movement sequences. Their compact design and high power density make them the ideal solution when a lot of force is needed in a small space. In addition, they offer a long service life, easy maintenance, and high reliability—properties that are indispensable in industrial environments. In combination with our Next Level Service TECNORM BEYOND, gas springs make a decisive contribution to making processes more efficient and safer. Every day.