This mechanism of spring that compresses, extends, rotates, slides, pulls and exerts force when an equal or exceptional force is apply. We are having mechanism there are variety of ways to exert pressure, rotational force or pulling strength compression springs are mechanical springs that against, compression forces. It typically squeezes together to absorb the force and expands once the load has been removed.
Mechanical applications include large diameter wire extension spring.
Agricultural spring applications include heavy duty compression springs.