Machines

Rollwalztechnik-CNC-Gewindewalzmaschine-30X

Spline rolling machine, serration rolling machine, knurling machine, profile rolling machine


To adapt to the increasing demands of technology and to make our machines easier to use, we have developed a new control concept for our machines in collaboration with Beckhoff. This system has the following features

  • Powerful PC with Intel processor
  • Touch-screen
  • Control software based on Beckhoff TwinCAT with integrated soft PLC
  • Fully graphic user interface
  • Digital drive technology
  • Sercos field bus (fiber optic light guide)
  • Simple program input in tabular form
  • PLC functions can be integrated directly into the CNC program sequence
  • Automatic plausibility check of the programs
  • Programs can also be processed externally
  • Optional integrated monitoring strategy (e.g. roll force monitoring)
  • Optional remote diagnosis and maintenance possible via the Internet or modem

Of course, the machines also offer the proven advantages of the previous generations

  • Available from 200 - 600 kN roll force
  • Roll frame with tie rod construction for maximum rigidity
  • Bearing of the rolling spindle with cageless cylinder roller bearings for maximum load capacity in the smallest space
  • Maintenance-free, low-wear guideways. Central lubrication is thus not necessary
  • Stable welded frame as substructure offers flexible opportunities for extensions and add-ons
  • Hydraulics, electrics, coolant units as modular component assemblies integrated into the machine
  • Movable electrical cabinet located next to the machine
  • CNC control: for 1 to 10 axes
  • A wide range of accessories, extensions and automation concepts

Accuracy

  • +/-1 µm for linear axis
  • +/- 0.001° for rotational axis
  • +/- 0.002° for swivel axes

Antrieb

  • Robust three-phase current drive in combination with standard worm gears for 1 axis control
  • Three-phase current servo drive in combination with standard worm gears for 3 axis control and above

CNC spline rolling machine, serration rolling machine, knurling machine, thread rolling machine from Rollwalztechnik Abele + Höltich GmbH.