NEFF C-series
Screw jack

• Lifting screw jack, axial or rotating screw
• Lifting capacities of 5 to 500 kN
• Trapezoidal spindle or ballscrew

NEFF screw jack (C-series) with axial or rotating screw for lifting capacities of 5 to 500 kN. Classical housing form made of spheroidal graphite iron. The robust C-series screw jack is used anywhere where high loads have to be positioned and lifted accurately at medium duty cycles and moderate lifting speed.

Construction forms NEFFP screw jack C-series

• Type N : Non-rotating moving screw
• Type R : Standing rotating screw

Features NEFF screw jack C-series

• 4 sizes with lifting capacities of 5 to 500 kN
• Drive-motor speed of up to 1.500 rpm
• Self-locking trapezoidal screw
• Grease-lubricated model
• Worm gear pairs in two ratio steps (normal “H” and slow “L”)
• Worm-drive shaft case-hardened and ground

Application examples

• Lifting systems
• Height and inclination adjustment indoor running track
• Theatre stages
• Test rig

NEFF screw jack are also available with accessories such as couplings, connecting shafts and drives for your complete lifting system.

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• Catalog
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• Catalog
• Manual

•      CAD Downloads