This video shows the testing of torsion springs using the Mecmesin Vortex-i computer controlled torque testing system to find the pre-defined torque. The custom-designed individual two-part mandrels ...

We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...

Garage door springs do most of the heavy lifting every time your door opens or closes. When they weaken or snap, the entire system becomes unsafe and unpredictable. Knowing the difference between ...