Features & Benefits
FEATURES and BENEFITS:
Standard configurations include upright or inverted units with translating or rotating lifting screws, and top plate, threaded, or clevis ends. Duff-Norton offers a complete line of both standard and custom engineered machine screw actuators for applications up to 350 tons.
- Anti-backlash models available.
- Upright and inverted rotating screw models with traveling nut available.
- Sealed gear cavity keeps water and other contaminants out.
- Available with keyed lifting screws for translating screw models.
- Can be retrofitted into applications where Duff-Norton non-stainless steel actuators have been previously used.