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Input shaft

Gear designs with an input shaft unit make it possible to operate the MAS gearboxes via added drive elements such as couplings, belt or chains. Therefore they are also an economical solution if the input motor cannot be assembled directly next to the gear unit.

MAS - Helical Bevel Geared Motors

The compact and optimized housings of the helical bevel gears distinguish themselves by being machined on all sides and are therefore ready for a variety of mounting options and applications. Various standard shaft executions and the double chamber shaft seals are ready for use.

  • Nominal torque: 53 - 20000 Nm
  • Rated power: 0.12 - 90 kW
  • Ratio: 5.5 - 8900 

MAS - Helical Geared Motors

UNIBLOCK design for foot and flange mounting. Gear housing machined on all sides for universal application. Optimized gearing geometry here and in all the other models results in exceptional running smoothness. For special environmental conditions the gear unit can be fitted with two shaft seals.

  • Nominal torque: 23 - 14000 Nm
  • Rated power: 0.12 - 55 kW
  • Ratio: 0.8 - 13500

MAS - Helical Worm Geared Motors

Due to the unique combination of optimized worm wheel material with special lubricants and optimized shape, this powerful geared motor achieves high levels of efficiency and torque. The low contour design makes it suitable for implementing applications e.g. in the food industry. The housing has no recesses, which simplifies cleaning - a particularly essential feature for areas with stringent hygiene requirements.

  • Nominal torque: 50 - 1300 Nm
  • Rated power: 0.12 - 7.5 kW
  • Ratio: 3 - 3400 

MAS - Shaft Mounted / Parallel Shaft Geared Motors

The gear housing is machined on all sides, the particularly stable housing and minimum outside dimensions enable diverse mounting options and applications. High precision manufacturing and top gearing quality guarantee minimum backlash.

  • Nominal torque: 56 - 14000 Nm
  • Rated power: 0.12 - 55 kW
  • Ratio: 2.9 - 18800

Motor Adapters

Due to the various motor adapters, the MAS gearbox range can be connected with different kinds of motors. Available adapters are for SERVO motors (with or without key), NEMA motors (standard measurement Type C flange fixture) and IEC motors (model type B5 according to DIN 42677).

WG20 - Helical Bevel Geared Motors

Helical bevel gear units are suitable for a multitude of applications. The two-stage basic design is extended by a third gear stage upward of 200 Nm. K gear units can also be equipped with a hollow shaft, output shaft, shrink disc, torque arm and mounting flange.

  • Nominal torque: 110 - 1550 Nm
  • Rated power: 0.12 - 15 kW
  • Ratio: 3.82 – 277.79

WG20 - Helical Geared Motors

The helical gear units come in seven housing sizes for nominal torques from 50 to 1550 Nm and are available in both foot and flange designs. While the two smaller gear units (C00 and C01) are able to perform to their full potential with just two stages, the larger C03 to C08 are available in both two and three-stage versions, for those applications in higher torque ranges.

  • Nominal torque: 50 - 1550 Nm
  • Rated power: 0.12 - 22 kW
  • Ratio: 2.44 - 375.71

WG20 - Parallel Shaft Geared Motors

Thanks to their structural design, parallel shaft gear units are particularly suitable for conveyor technology applications. All six sizes can be fitted with either a hollow shaft, output shaft, mounting flange or shrink disc. The ratio range of gear unit sizes F04 and F07 can be extended by a third gear stage.

  • Nominal torque: 130 - 1550 Nm
  • Rated power: 0.12 - 15 kW
  • Ratio: 3.85 - 487.67