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NEFF M/J-VK
Screw jack

  • Lifting screw jack, axial screw
  • Anti rotation by sliding block in tube
  • Lifting capacities of 5 to 200 kN
NEFF_Produkte_Spindelhubgetriebe_M_J_Serie_Bauart_VK_web

NEFF screw jack (type M/J-VK) with axial lifting screw or rotating screw for lifting capacities from 2,5 up to 500 kN. The NEFF M/J-VK 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 NEFF screw jack M/J-VK

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

Features NEFF screw jack M/J-VK

  • 4 sizes with lifting capacities of 5 to 200 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 M/J-VK

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

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

NEFF_Produkte_Spindelhubgetriebe_M_J_Serie_Bauart_VK_web
  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.


In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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