Contact Sheaves for tinning lines and annealers

The sheave is part of the pulley system: it is, in fact, the grooved rotating wheel inside the pulley, which the rope fits into.
Pulleys, one of the six types of simple machines, play a fundamental role within the entire wire manufacturing process, as they grant a reduction of the force needed to move a heavy load.

Quality pulleys are mandatory to obtain the best possible performance.
Instead, contact rollers are used, for example, in copper wire annealing plants - any dimension is possible according to customer specification.

Heinze & Streng GmbH, a German company in the manufacturing industry since 1994, supplies a wide selection of high quality sheaves and rollers engineered to meet virtually any need, even the most specific ones.