GROB offers a range of screw jacks for every application, including the cubic models (MJ/BJ), classic jacks (MC), high performance (HMC) and high speed jacks (KH).

The different screw jacks from GROB offer a range of benefits:

  1. High security. In the event of a power failure, the lifting gear cannot reset and thus protects both the machine and the person.
  2. Cost savings. Screw jacks have 70% lower energy consumption than pneumatic and hydraulic systems.
  3. Long service life. In an HMC gearbox, for example, a longer service life can be achieved with a longer thread length in the worm wheel and with wear-resistant copper alloys.
  4. Short cycle time. With the high-speed lifting gear (KH), lifting speeds of over 300 mm/s are easily possible due to its bevel gear.
  5. High efficiency. The high efficiency of the gearbox in a high-speed lifting gearbox reduces the heat dissipation in the gearbox and thus enables 100% use in 3-shift operation.
  6. Easy installation. Screw jacks are delivered as a uniform system and can therefore be integrated directly at the place of use.

 

Try out the configurator here.