Branche: Crane systems
Area of use: Trolley gearboxes
Location: Germany
Output: 30 kW
Weight: 360 kg
Input speed n11: 1500 1/min
Gear ratio i: 25,5:1
Output torque T22: 5000 Nm

Trolley gearboxes for a special crane for changing anodes in an aluminium melting furnace (electric furnace). The use of a worm gearbox enables the most exact positioning of the crane when exchanging the electrodes. To meet the high safety standards of the system, the gearboxes were fabricated according to KTA standard, which is normally only used for nuclear engineering systems. Gearboxes with emergency brake.