NEFF C-VK
Screw jack

• Lifting screw jack, axial screw
• Anti rotation by sliding block in tube
• Lifting capacities of 5 to 500 kN

NEFF screw jack (type C-VK) with axial 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 NEFF screw jack C-VK

• Type C-VK : Non-rotating moving screw
• Anti twist device assembled in the square type protection tube

Features NEFF screw jack C-VK

• 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 C-VK

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

NEFF screw jacks (type C-VK) are also available with accessories such as couplings, connecting shafts and drives for your complete lifting system.

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• Catalog
• Manual

• Catalog
• Manual

•      CAD Downloads