High life column disc springs for electric spindle broaching systems - preferred by German

high-end spindle manufacturers

Dr. Werner Röhrs GmbH & Co. KG has spent almost 100 years specializing in the development of springs;

30 years ago They designed the first double coil spring for the top spindle broach system in Europe. And

they registered the patent trademark for this product line "HELICODISC®", which is protected by law.

Since the 1980s, column springs have been used as highly precise spindle components Since the 1980's,

column springs have been used as highly precise spindle components in a wide range of applications,

 including machine tools. Through years of experience, the double coil spring has proven to be an effective

alternative to conventional disc springs. It has many advantages and characteristics that cannot be replaced

by ordinary disc springs.

Main features of high life double coil springs.
The springs are designed and produced by the German factory in a one-time form, so that they will not

disintegrate or break partially in use, thus avoiding improper use of ordinary disc springs due to installation

errors. This prevents the use of ordinary disc springs due to installation errors.

Easy to install, save a lot of labor, eliminate the cost of installation and lubrication, easy to maintain - Compact

structure does not occupy space especially compared to ordinary disc springs The spring force is stronger with

the same installation size compared to normal disc springs.

High durability due to special processing of the material - High operational stability, even in the event of a break

in the spring force does not suddenly Reliable and safe. The functional characteristics of the double coil spring

can be tailored to the actual needs of the customer - no friction between the tie rod and the shaft hole. No

friction between the tie rod and the bore.