CMCO Pfaff SHG
Screw jack

• Lifting screw jack, with spiral toothed bevel gear
• Lifting capacities of 15 to 90 kN
• Ingoing speed up to 3000 min-1

CMCO Pfaff SHG quick lifting screw jack with axial or rotating screw for lifting capacities of 15 to 90 kN with spiral-toothed bevel gear for a high efficiency and a long lifespan. The SHG quick lifting screw jack is used in high dynamic and high duty cycles.

Construction forms Pfaff SHG screw jack

• SHG BA1 Non-rotating moving screw
• SHG BA2 Standing rotating screw

Features Pfaff SHG screw jack

• 4 sizes with lifting capacities of 15 to 90 kN
• High drive-motor speed up to 3.000 rpm
• Self-locking trapezoidal screw
• Separate lubrication circuits
  trapezoidal screw with grease-lubrication and bevel gears with oil-splash lubrication
• Bevel gear pairs in two ratio steps (2:1 and 3:1 depending on requirement)
• Gearing case-hardened and ground

Also available with accessories such as couplings, connecting shafts and drives for your complete lifting system.

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Tram lifting with lifting jacks of Pfaff

ATB Automation is enabled for an application in which trams have to be lifted. For maintenance work and for example replacing the wheels of a tram, a tram has to be lifted. The lifting of trams takes place with lifting jacks of Pfaff Verkehrstechnik.

An individual lifting jack is good for 6t lifting force. By positioning the mobile lifting jacks under the tram, a tram can be lifted and maintenance work on the bogies or under the tram can be performed.