Home > Standard and custom engineered stainless steel machine screw actuators for harsh environments

Standard and custom engineered stainless steel machine screw actuators for harsh environments

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Duff Norton offer a range of stainless steel machine screw actuators available from 2 tons to 100 tons capacity.

Designed for harsh environments, the machine screw actuators are:
  • Corrosion resistant
  • Grade 316 stainless steel hardware 
  • Sealed gear cavity for to keep contaminants out
  • Anti-backlash and Metric Machine Screw jacks are also available
  • Can be retrofitted into applications where Duff-Norton non-stainless steel actuators have been previously used
  • Sealed gear cavity keeps water and other contaminants
It also incorporates top and bottom carbon steel load bearings to take full load in either direction.

Duff Norton's stainless steel machine screw actuators are available with keyed lifting screws for translating screw models.

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