tool measuring machine HELICHECK PLUS LONG
For tool diameters in the micro-range


Basic Data

The HELICHECK PLUS LONG, a CNC measuring machine, can measure tools with a diameter of 1 to 150 mm in the micro area with a tool length up to 730 mm and a tool weight of up to 25 kg. The CNC micrometer HELICHECK PLUS LONG is a particularly ideal solution for fully automatic complete measurement of complex geometries. With certified accuracy, it sets standards for ensuring productivity, quality and precision in modern tool production. In automated tool processing, it assumes the key function of in-process "quality control," including built-in tolerance compensation.

Now NEW: Optional Performance Package with EUX,MPE=(1.2+L/300)µm!



The EUX,MPE value of our measuring machine HELICHECK PLUS LONG is (1.4+L/300)µm as standard. With the new optional Performance Package we can even offer you the machine with an EUX,MPE value of (1.2+L/300)µm.

Massive granite base

A  solid granite base provides the basis for precision and accuracy due to its weight.  This granite base provides vibration damping  and is thermally stable. These are the prerequisites for highest measurement accuracy and reliable measurement results.

ISO 50 Spindel

The high precision ISO 50 spindle with automatic tensioning mechanism provides precise and repeatable measurements.

Ball screw

High-precision ball screws and linear guides guarantee outstanding positioning accuracy, which is the prerequisite for the most precise measurement results.

Camera systems

The HELICHECK PLUS LONG optical measuring machine  is equipped with fixed optical systems without rotating axes. The four camera systems are complemented by LED light sources. Touchless measurement guarantees wear free application and high stability of measurement results.

Hardware / Software

Modular adaptor spindle
Rapid-switch adapters can be exchanged quickly and easily without further setup time. The following quick change adapters are available: ISO/HSK/Capto/VDI.

  • Light table
    This option serves as a coordinate measuring device, allowing flat components to be included as part of the measurement. Easy mounting via autocentring and automatic selection of software functions.
  • Edge rounding
    Edge rounding is the logical development for complete measurement, including the microgeometry of precision tools. Edge rounding is an important parameter for optimizing tool life and cutting performance.
  • Digital measuring probe
    This option is a major aid to operators looking to measure extremely small bevels and/or clearance or chip angles. Various parameters for precision measurement of threaded tools are also essential.
  • Robot loader
    Helicheck PRO/PLUS measuring machines can optionally be automated with the proven robot cell from the world of grinding engineering.
  • Cleaning station
    Automated cleaning of tools before measuring ensures process-safe measurement.
Technical Data
kg / cm
lb / inches

Linear Axes

Max. Travel X 270 mm
Max. Travel Y 800 mm
Max. Travel Z 250 mm

Workpiece Data

Workpiece Length 0,5 - 730 mm
Workpiece Diameter 0,1 - 150 mm
Max. Workpiece Weight 25 kg

Linear Axes

Max. Travel X 10.63 inch
Max. Travel Y 31.49 inch
Max. Travel Z 9.84 inch

Workpiece Data

Workpiece Length 0.019 - 28.74 inch
Workpiece Diameter 0.004 - 5.91 inch
Max. Workpiece Weight 55.12 lbs
pdf, 4 MB
pdf, 783 KB
Laser marking and tool cleaning
pdf, 2 MB
pdf, 977 KB
HELICHECK with robot loader
pdf, 1 MB
WALTER measuring threading tools
pdf, 1 MB
OPC-UA Interface