The original SHE is the worm gear screw jack series that has been available to machinery builders the longest and is made for a load range of 500 kg (1,100 lb) to 200,000 kg (220 ton). The retro classic housing shape remains, but the newest design is manufactured of spheroidal graphite iron for durability. The typical application for the robust SHE series is where high loads have to be accurately lifted, precisely positioned and safety held at medium duty cycles and moderate lifting speeds.

Features and Benefits:

  • 14 sizes with lifting capacities of 5 kN to 2000 kN
  • Drive-motor speed of up to 1500 rpm
  • Self-locking trapezoidal machine screw
  • Optional ball screw
  • Grease-lubricated
  • Worm gear and wheel sets in two ratios (normal “N” and slow “L”)
  • Worm gear and shafts case-hardened and ground


Download SHE product catalogue (PDF)