The wheels are CNC milled and inductively hardened. We use C45 or 42CrMo4 as material, in special cases we also readily make the chains from Hardox or similar wear-resistant materials. Reversing wheels can be provided with special gearing, so that an optimal movement is ensured, since the chain is guided. This form is particularly economical.

The forked-link sprocket can be provided with normal gearing or with reverse gearing. This enables the rotation of the sprocket and doubling of the operating time.