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The X-Series of gear units offer helical and bevel-helical gear unitsin the torque range from 58,000-175,000Nm with unit weights of one tofour tons. They are available with two, three or four stages and covera gear ratio range of i=6.3 and i=400, higher ratios of more than i=1000 can be achieved in combination with a primary gearmotor. The high-endurance helical and bevel gearing is case-hardened and ground it ensures a high load-bearing capacity and low noise in connection with longitudinal and width compensation. The gear units are available with areinforced output shaft bearing as optional component. Positive shaft-hub connections or the use of integrated pinion shafts ensure use of the gear units for hoist applications. In addition to the horizontal position, they can be mounted vertically (e.g. for agitators) or in a space-saving upright position (e. g. for travel drives) to the driven machine. The gear units are available for all mounting positions in foot, flange or shaft-mounted design.
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