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Inertial Track Geometry Trolley

Inertial Track Geometry Trolley

The trolley has been designed for measurement of track
geometry. Track versines are measured using the innovative
inertial method. iTEC meets requirements of EN 13848-4 standard.
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Trolley for Track and Turnout Geometry

Trolley for Track and Turnout Geometry

The trolley has all features of the TEC trolley, and moreover,
makes measurements possible of all geometrical parameters
of turnouts, as defined in the pertinent regulations.
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Trolley for Track Geometry with Laser Cameras

Trolley for Track Geometry with Laser Cameras

The trolley is designed for measurements of track geometry
and meets requirements of EN 13848-4 standard.
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Laser Measurement System

Laser Measurement System

The laser measurement system for wheels geometry
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3D Laser Scanning System for Rail and Turnout

3D Laser Scanning System for Rail and Turnout

This laser measurement device is designed for periodic measurements of rail and turnouts profiles. 
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GRAW Sp. z o.o.

GRAW Sp. z o.o.

Established in 1991, GRAW specialises in design and manufacturing of the geometry measurement systems for the railway and steel industries, including rails, turnouts, track and wheels.

GRAW produces microprocessor-based portable devices for geometry control of the railway, such as trolleys for tracks and turnouts that can be fitted with GPS or laser range finder, track and turnout gauges, rail and turnout profile gauges, as well as measuring instruments for the rolling stock wheels.

GRAW is a developer of the large measuring systems like real-time track condition evaluation systems for track geometry vehicles, stationary wheel geometry control systems, and diagnostic databases for rolling stock wheels maintenance planning.

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News

Merry Christmas
22.12.2017, Friday
Merry Christmas and a Happy
New Year from GRAW.
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IREE 2017
18.10.2017, Wednesday
On 11th - 13th November in New Delhi, India, GRAW presented track and wheel geometry diagnostic tools at IREE Expo.
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TRAKO 2017 Pictures
16.10.2017, Monday
On 26th - 29th September in GdaƄsk, GRAW presented track and wheel geometry diagnostic tools.
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GRAW Goldschmidt Thermit Group
Certificate of Business Credibility 2013Certificate of Business Credibility 2016Diamond 2014Diamond 2016