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High-precision machine components

Precision in every detail: mature machine compenents from HAWEMA. The chain is only as good as each individual link. For this reason, HAWEMA attaches particular importance to high-quality machine components. Our motor spindles have a runout of less 2µ. The precision guides are prestressed for maximum rigidity and precision, and are permanently lubricated. The kinematic action, patented worldwide, with grinding column in double bearings (y- and b-axes) assures maximum rigidity and precision with exceptional freedom of movement.


Complete granite based machine frame
fully integrated in the mineral compound machine bed, causing highest rigidity and lowest thermal expansion of the whole system.

All axis built on granite base plate,
with direct measuring system (X, Y and Z axis) and high precision guides, direct drives in the rotation axis.

Double supported grinding spindle axis integrated in the granite base.

patented worldwide

  • Short travel paths
  • Optimal cycle times
  • Compact design
  • Modular construction
  • High rigidity
  • Highest precision
  • Excellent grinding possibilities

Technical Data

High-precision grinding spindle 14,5 kW/S6, direct drive with automatic clamping system HSK 50
C-Axis torque motor (Heidenhain-measuring system), 2,000 rpm
B-axis-direct drive (Torque-Motor)

Complete machining max. tool length:210 mm
Complete machining max. diameter:

120 mm

Measurement systemtool measurement3D measurement probe Marposs
grinding wheels or grinding wheel package3D measurement probe Marposs
High-precision spindle drive14,5 kW/S6 oil cooled0 - 10,000 rpm
  • Direct Drive with pneumatic/automatic wheel-clamping system HSK 50
Grinding wheels
Max. diameter125 mm
Grinding wheels per clamping arbour1 - 4 wheels
Cooling via cooling valveprogram-controlled3 valves
Grinding wheel clamphigh precisionHSK 50 system, Dia. 20 mm

autom. 2 - 3 package wheel changer

Work piece holder
Direct driveup to 2,000 rpmSK 40
Clamping systemstandardmechanical/manual


Optional filter unit
Interfaces for various filters and coolant plants. HAWEMA band filter, HAWEMA OC 12/20 and OC 30 or other manufacturer types possible.

Oil mist exhaust unit

ø 150 mm

Pick-Up-Loader ILS 3535 tools or parts
  • External loading systems PLS 7 and LS 122 for automatically loading tools or components
  • Fully-fledged CNC axis with AC servo motor combined with automatic clamping system
Axis travel
LongitudinalX-axis310 mm
LateralZ-axis190 mm
VerticalY-axis220 mm
ResolutionX-Y-Z-axis0.0001 mm
SpeedX-Y-Z-axis15 m/min
Rotational movementC-axis360°
SpeedC-axis2,000 rpm
Swivel axisB-axis195°
Axis drives

high output NUM servo motors

Machine dimensions
Height | diameter | weight2,100 mm | 1,500 mm | 4,800 kg
Air supply6-8 bar
Power supply400/380 V - 50 Hz/40 A
Control voltage24 V by connection 15kW
ColourRAL 7035 light grey

Control unit NUM-Flexium+:

  • Ditigal CNC control unit for highest requirements, NUM-Flexium+ with digitally controlled axis drives
  • Direct drive with highest measurement resolution (possible with torque motor)
  • 19-inch TFT colour display with function keys
  • Electrical cabinet with optimal arrangement and accessibility for easy servicing
  • Swivelling service panel connected via fibre optics for simple operation
  • An office PC can easily be integrated in the electrical cabinet to promote rapid replacement, even aafter years of service, including updates to the state-of-the-art without high investment costs


User PC

  • Continuous adaptation to latest PC technology
  • System software: latest Windows generation
  • Network connection possible
  • Optional remote maintenance software, Backup-Software


The world-wirde leading user software

Milling cutter software package

  • Cylindrical and conical end mills with straight front
  • Corner chamber
  • Full radius end mills and corner radius for cylindrical and conical tools

Drill software package

  • Up to 14 different drill points
  • Step drill with up to 10 steps
  • Form step drills / cylindrical grinding


Cylindrical- | conical- | arc- | ball-end- | DXF-form with flat end, ball | corner radius

Profile tools

Design your own profile of all types. All profiles shank type tolls or form plates. Free programming.

Special software
on request.

Customer support

Software support through tele-service via PC Anywhere and modem. You can request extensive informative material on the complete NUMROTOplus user software (CD + borchures).

Product Video