Mobile machines

Whether building construction or civil engineering, processing or transport, lifting or compacting - machine and gearbox components used in construction require above-average robustness and high power transmission.

The gearboxes used here from CHEMNITZER ZAHNRADFABRIK are specially designed to transmit high torques and handle heavy loads for efficient operation in construction and demolition projects. They also fulfil the necessary resistance to dust, dirt and extreme temperatures to keep maintenance costs, downtimes and operating costs low.

A hydraulic motor gearbox, for example, can be the ideal solution for such demanding applications. It has generously dimensioned bearings and has a lower slip oil quantity compared to hydraulic motor direct drives of the same series. The high level of efficiency is reflected in the outstanding torques with smoother running and the responsive drive due to the low inertia.

Cases of application

• robust helical speed-change gear as auger drive for special civil engineering in different versions; hydraulic circuit
• two-stage planetary bevel gear of a mobile masonry saw
• transfer gearbox with integrated planetary-axle differential and brake