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Example: Crane construction KREISKOTT special gear mechanisms prove their value day after day in loading cranes and installations throughout the world. They operate just as reliably in tropical heat as in Arctic cold and in all weathers. Heavy-duty cranes are typically used in three shifts around the clock. Extremely high loads must be transfered quickly and safely in ports and container terminals, for the berth charges incurred by the ships to be loaded or unloaded are immense. Minimal dowtimes and maximum safety are stipulated for cranes in iron and steel mills, where liquid metal has to be transported day in, day out. KREISKOTT gear mechanisms used here too. "Trolley travelling winch" specification for KREISKOTT gear reducer Shaft-mounted spur gear to DIN 15053 for the central drive unit of a trolley travelling winch in a crane for iron and steel mills, with the following specification  Power output: P = 23 KW  Transmission ratio: i = 18,28 : 1  Output torque: T2nom = 3' 450 Nm  Mechanism group: M6  Gearing precision: SF > 1,6 / SH > 1,2 All gearing elements are made of case-hardened steel with ground flanks. Execution: input and output shafts in one vertical plane, with forced-circulation oil lubrication; a cardan shaft flange can be mounted on each output shaft. Casing: stress-relieved welded steel structure.. Home - Mechanical engineering - Crane construction - Amusement industry Overview of gear mechanisms - References - Service - Contact    Last changes: 21.03.2000 -  © 1999-2000 Emil Kreiskott GmbH