Uniform translation speed.
High speed.
High efficiency.
Rotating screw jacks Characteristics
- 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.