Up to 1,000 lbs. capacity.
Up to 1,000 lbs. capacity. Duff-Norton miniature screw jacks allow for extremely fine adjustments. These small screw jacks are equipped with anti-backlash nuts to minimize vertical backlash between the screw and worm gear nut. The manual operation is accomplished with an easy-to-use hand knob. The dial indicator is protected by a removable clear plastic cover.
FEATURES and BENEFITS:
Allows for extremely fine adjustment.
Corrosion-resistant.
Equipped with anti-backlash nuts to minimize vertical backlash
Actuators up to 1000 lbs.
Available in stainless steel.
Standard model has anodized aluminum shell cap and housing with stainless steel worm and lifting screws.
Available with sealed 316 stainless steel shell cap, housing, worm and lifting screw.
Manual operation is accomplished with an easy-to-use hand knob.
Dial indicators available upon request.
North America - EN
