CMCO Pfaff MERKUR
Screw jack

• Lifting screw jack, axial or rotating screw
• Lifting capacities of 2,5 to 500 kN
• Ingoing speed up to 1500 min-1

CMCO Pfaff MERKUR screw jack with axial lifting screw or rotating screw for lifting capacities from 2,5 up to 500 kN. The MERKUR screw jack is used wherever loads have to be positioned under moderate duty cycles and little dynamic. The cubical design and the all-round handling facilitate an easy alignment of the drives during installation. 

Construction forms Pfaff MERKUR screw jack

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

Features Pfaff MERKUR screw jack

• 9 sizes with lifting capacities of 2.5 to 500 kN
• Drive-motor speed of up to 1.500 rpm
• Self-locking rolled trapezoidal screw
• Grease-lubricated version
• All-round handling allows for an easy alignment
• Worm gear pairs in two ratio steps (normal “N” and slow “L”)
• Identically constructed to European manufacturers of worm gear screw jacks with cubical design

Application examples

• Lifting systems
• Theatre stages
• Safe opening and closing of the service hatch of wind turbines

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

• Downloads
• Applications

• Catalog

•      CAD Downloads

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.