STS Expander rollers

The company STS Breitstreckwalzen GmbH has always continuously further developed the longstanding proven design of its expander rollers.

The profiling method was amended for ever new material types, modified helical grooves and lamellas were adjusted to the products.

STS expander rollers can be supplied with diameters from approx. 50 mm to 550 mm and surface lengths from approx. 160 mm to 7000 mm. Smooth rollers without profiling can be delivered in even larger dimensions.

Whether complete with an aluminium, steel, or CFK core, or only a new cover for your existing cores, whether ground in a cylindrical, tapered, concave or spherical shape, with standard grinding, fine grinding, or polish grinding, profiled or plain – STS Breitstreckwalzen GmbH is your competent partner for all questions relating to rollers.

Excellent values with regard to the electric conductivity of the rubber covers, a property which is often indispensable, are another feature of the STS expander roller and roller covers.