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Ball Screw Jacks
Screw Jacks
1/2-to-50-ton capacity. Ball Screw Jacks offer high efficiency and high speed in one linear positioning package. These actuators come in many standard models, or can be custom designed for any application up to 50 tons.
Features & Benefits
1/2 to 50 Tons.
The positive action of the low friction ball screw and nut design provides longer life at load and requires less power to achieve a specified thrust.
Ball screw actuators can be used individually, in tandem or as part of a larger mechanical system.
With lifts up to 20 feet, Duff-Norton Ball Screw actuators offer the perfect solution to many linear positioning applications.
Move loads and apply force more efficiently than other mechanical actuators.
Permit faster operation and longer life under load.
Requires less power by reducing screw friction.
Permit synchronization of multiple units.
Handles full load in tension or compression.
40 models available.
