Metric Machine Screw Jacks

5 to 500 kN load capacity. Metric Machine Screw Jacks offer positive mechanical action, precise positioning, and uniform lifting speeds.

FEATURES and BENEFITS:

Standard configurations include upright or inverted units with translating or rotating lifting screws, and top plate, threaded, or clevis ends.
Load Capacities in Tonnes
Mounting Dimensions in millimeters
Metric screw diameters with trapezoidal threads (machine screw actuators)
Metric shaft and keyway sizes per ISO recommended standards
All metric fasteners on machine screw units
Metric bolt centers
Other sizes and models available, contact Duff-Norton for more information