Oscillating screw jacks BS

Oscillating screw jacks BS

  • Oscillating screw jacks SJCat-27

    Oscillating screw jacks

  • Oscillating screw jacks SJCat-28

    Oscillating 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.
  • Mechanical stops for max. extension (do not use as positive stops, but for emergency only).
  • Work Screw threads protection.
  • Screw Jacks complete with greaser nipples and end shaft keys.

Options

  • Rotating Screw version (ask for detail).
  • Pre-loaded Ball Screw (zero backlash).
  • Anti-Rotation device.
  • Work Screw protections in Neoprene or protections with spiral spring.
  • Additional guidance of the Work Screw.
  • Special sealing to avoid internal contamination.
     

Notes

  • Standard models, without anti-rotation device, require the end of the Worm Screws to be held in position to prevent rotation.