Group News & Press

REVOLUTIONISING THE MILLING OF ROOTS-TYPE BLOWERS: A BRAND NEW TECHNOLOGY FROM HOLROYD PRECISION

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Revolutionary high-speed Roots-type blower manufacturePrecision Technologies Group company, Holroyd Precision, has developed a revolutionary new CNC profile milling machine that, in addition to producing helical rotors, can be programmed to precision mill straight fluted components as used in Roots-type blower 'air ends'.

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NEW CNCs, AS TWO HOLROYD ROTOR GRINDING MACHINES TURN TWENTY

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CNC UpgradeAs part of its 'Absolute Care' machine tool maintenance programme, Rochdale-based Holroyd Precision is offering a range of CNC upgrade packages and full machine refurbishment solutions for its older rotor milling and grinding technologies.

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PTG’S CHIEF EXECUTIVE OFFICER IS PRESENTED WITH OBE

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Dr Tony Bannan OBE – Group Chief Executive Officer of Precision Technologies GroupDr Tony Bannan, 52, Chief Executive Officer of Rochdale-based Precision Technologies Group (PTG), received the OBE from HRH The Prince of Wales at an investiture at Buckingham Palace on Friday, 27 January 2017.

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FRICTION STIR WELDING RESEARCH SERVICES FROM PTG

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Only 12 months after the successful launch of its UK-based Friction Stir Welding (FSW) sub-contract welding facility, PTG Heavy Industries is to offer research services to organisations looking to investigate new opportunities for the FSW process.

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NEW HOLROYD CUTTER GRINDING CENTRE INTRODUCED FOR LARGER DIAMETER HELICAL CUTTING TOOLS

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Holroyd Cutter Grinding CentreA newly developed ‘large diameter’ CNC cutter grinding machine from Holroyd Precision Ltd is all set to bring considerable advantages to organisations that wish to achieve even greater levels of accuracy and repeatability when finish milling some of the world’s largest helical rotors.

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