Drawbar springs are a type of extension spring that is incorporated between two loops of wire. The extension spring, under excessive deflection, faces a failure. In this situation, extension drawbar springs are used as they can withstand excessive deflection and also minimize buckling. One of the key features of drawbar springs is they have a fixed stop when the spring goes solid, thereby eliminating overstretching.
Some applications of a drawbar spring include porch swings or tensioning applications such as fences or gates.
Custom Drawbar Spring
Custom drawbar springs can be made from a wide variety of material, plating, and coating. Therefore, our experienced engineers can assist you to choose the best materials and services that suit your working environment. Contact us to learn more about our services and design assistance.
Design Specification of Drawbar Springs