Group News & Press

LEADING USA-BASED SCREW COMPRESSOR MANUFACTURER PLACES £1.3M ORDER WITH HOLROYD PRECISION LIMITED

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rotor and thread grindingIn an order valued at £1.3 million, Precision Technologies Group company, Holroyd Precision Limited, is to supply one of its advanced helical rotor and thread grinding machine tools to one of North America’s leading screw compressor manufacturers.

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PTG TO SHOWCASE ABSOLUTE PRECISION AT CIMT 2015

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Holroyd’s Zenith 400 helical profile grinderPrecision Technologies Group (PTG) companies, Holroyd Precision and PTG Heavy Industries, will both be exhibiting at the forthcoming 14th China International Machine Tool Show (CIMT).

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PTG HEAVY INDUSTRIES ACHIEVES NEW HEIGHTS IN FRICTION STIR WELDING EXOTIC ALLOYS

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Ever since the launch of its Crawford Swift ‘Powerstir’ CNC Friction Stir Welding (FSW) machines in 2000, PTG Heavy Industries has been acknowledged as a global leader in this innovative means of jointing metals.

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HOLROYD PRECISION COMPONENTS BRINGS ULTRA-PRECISION TO CHINA REFRIGERATION 2015

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Holroyd Precision Components will be showcasing its screw and compressor rotor design, prototyping and manufacturing capabilities at China Refrigeration 2015 – the International Exhibition for Refrigeration, Air-conditioning, Heating and Ventilation.

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PTG HEAVY INDUSTRIES PROVIDES A STIRRING SOLUTION TO ALUMINIUM FOIL JOINTING FOR ANDRITZ SUNDWIG GMBH

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Precision Technologies Group company, PTG Heavy Industries, has secured an order valued at $1.5 million to supply two of its Crawford Swift Powerstir Friction Stir Welders to ANDRITZ Sundwig GmbH, of Hemer, Germany.

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