One of North America’s premier rotary screw compressor manufacturers has ordered a new, ultra-precise TG 350E CNC rotor grinding machine from UK-based PTG Holroyd.
A leading Chinese manufacturer of industrial refrigeration compressors has chosen a British-built PTG Holroyd TG Series CNC rotor grinding machine to bring high levels of accuracy and speed to its manufacturing strategies.
PTG introduces the new PTG Quick Change (PQC) from (external) collet operation to (internal) mandrel gripping solutions without the need to remove the collet chuck or any adapter plate.
PTG Workholding is a supplier of workholding technology working in many existing markets, including organisations within the following sectors: automotive, aerospace, machine tool manufacturing, sub-contract operations, electrical engineering and medical.
Tony Bannan, chief executive officer of Precision Technologies Group (PTG), has been appointed an officer of the order of the British Empire in the Queen’s Birthday Honours List 2016.