Gearboxes STM team - AM, AR, AC

In-line gearboxes - AM, AR, AC

Description

The design of this transmission range is based on a solid monolithic structure capable of withstanding heavy loads and demanding operations of quarries, smelters, foundries and woodworking technologies. Housings and flanges are made of machine cast iron outside sizes 25 to 40, which are made of aluminum alloy by die casting because of the emphasis on reducing overall dimensions. The machining of the cabinets is carried out on modern machining centers, which ensures maximum design accuracy. In order to achieve the best mechanical properties, the input and output shafts, as well as all the gears, are made of case-hardened and tempered steel. They are available in several input versions. AM - with IEC flange for direct mounting of motor; AR - with full input shaft for pulley and AC - with special flange for compact engine. The round shape of the housing gives the gearboxes durability, strength and allows installation in all mounting positions. We offer gearboxes in foot, flange and foot-flange versions.

Technical parameters

Gear ratioi = 1,2 - 277,3
Output torqueT2M = 12 - 3300 Nm
Input performanceP = 0,09 - 37 kW