Rotating screw jacks BS

Rotating screw jacks BS

  • Rotating screw jacks SJCat-30

    Rotating screw jacks

  • Rotating screw jacks SJCat-31

    Rotating screw jacks

Charasteristics
  • Capacity from 10 kN to 300 kN.
  • Gear ratios: from 5:1 to 32:1.
  • Standard model: Body in Nodular Cast Iron, Worm Screw in high resistance Stainless Steel, Worm Gear in special Bronze, Work Screw in high resistance Steel.
  • Stainless Steel model: Body in Cast Stainless Steel, Worm Screw in high resistance Stainless Steel, Worm Gear in special Bronze, Work Screw hardened high tensile steel and extending terminal in Stainless Steel.
  • Screw Jacks complete with grasser nipples and end shaft keys.

Options

  • Pre-loaded Ball Screw (zero backlash).
  • Mechanical stops for max/min extension (do not use as positive stops, but for emergency only).
  • Special sealing to avoid internal contamination.