State-of-the-art tension springs, such as the Grueber HIFO spring

GRUEBER tension springs and coiled tension springs are used in a wide variety of industries: from vehicle construction and agriculture to machine and equipment construction. One special type of tension spring is the GRUEBER HIFO spring. HIFO stands for high initial force or high pre-load. Especially if high initial forces are required, the length of the spring can be significantly reduced in comparison with conventional tension springs. The benefit: with the HIFO spring, customers can save space in construction and minimise the risk of spring fracture. We are currently the only manufacturer on the market that produces HIFO springs with wire diameters up to 9.25 mm.