MiniProf BT Wheel

Product of Greenwood Engineering A/S

InnoTrans 2021 InnoTrans 2018

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H.J. Holst Vej 3-5c
2605 Broendby

Phone / Fax: show
Phone: +45 3636 0200
Fax: +45 3636 0001
InnoTrans 2021 InnoTrans 2018
  • Railway Technology Railway Technology

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Product description

MiniProf BT Wheel
MiniProf BT Wheel is a high-precision, lightweight and portable tool for performing cross-sectional wheel profile measurements in order to monitor and analyze the wear of wheels. It is equipped with Bluetooth as well as cable connection option and can be used on various types of wheels.

It is attached magnetically to the backside of the flange and enables you to measure a complete rail car in less than five minutes. The MiniProf Wheel comes in a few variations, aimed at different types of wheels, and provides instant calculation of wear parameters, such as Sd, Sh and qR and measure the flange and taperline diameter in one single measurement.

Various additional calculations and alignments for wheel are available in the versatile and flexible Envision software package and can easily be added for optimum and customized configuration of the MiniProf BT Wheel system.

The full-contact measuring principle ensures constant direct contact to the surface of the profile during the complete measuring process and minimizes concerns about dirt, oil and reflective surfaces. In combination, the high accuracy and the full-contact measuring principle generate instant, accurate and reliable profile measurements which are ideal for later profile analysis in the accompanying Envision software.

MiniProf BT Lightrail Wheel
The MiniProf BT Lightrail Wheel is based on the same principles as the above standard MiniProf Wheel system, but designed for use on tramway vehicles. This small and compact instrument can be mounted on very narrow places and fits all tram wheels.

  • Wireless measurement
  • Optional measurement with cable
  • Magnetic attachment of instrument
  • High precision and soft titanium design
  • Waterproof IP67-rated transport case

  • Unit: 0.9 kg

  • Better than: ±9 µm
  • Repeatability: ±2.5 µm
  • Diameter: ±0.09 mm (depending on type and state of wheel)

  • Speed: < 5 seconds

  • 10 hours of work or 1000 measurements

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