Worm gearbox in stainless steel SMN

When using production devices and machines in some industrial sectors, hygienic aspects, demands for easy cleaning as well as demands for the quality on the materials and components used are very important. Examples for such applications can be found particularly in the food industry; the chemical or petrochemical industry.

Rehfuss offers with the SMN-series, the worm gearbox series made completely from stainless steel, an optimum solution for all applications where cleanness, hygiene and increased demands for material quality are important. Dirt cannot deposit on the absolutely smooth surface. These drives Show a very high resistance against aggressive substances as well.   


Technical characteristics:
  • Robust and compact
  • Long life
  • Highest efficiency
  • Housing made of 1.4308
  • Shaft made of 1.4301
  • Life-time lubrication
  • NOTOX-Edition
  • Various Installation positions
  • Stainless steel motors
  • IEC coupling
  • Customized solutions

  • Solid Output shaft
  • Flange version
  • Stainless steel Motor made of 1.4301
  • NOTOX-lubrication

Performance data:
Character Value Unit
Power range bis 2,2 KW
Torque range bis 180 Nm
Ratio range 5 - 80 i

Values apply to an input speed of 1,500 1/min.
Higher performance gearboxes available on request