EMO Hannover 2023 didn’t simply provide PTG Holroyd with a platform to showcase its industry-leading helical rotor and gear milling and grinding machines to a global audience. The UK-based machine tool manufacturer was presented with Siemens’ Digital Transformer award during the event.
Manufacturing high-accuracy worm gears and screws alongside precision spur and helical gears has traditionally required the use of two quite different CNC grinding machines. Thanks to PTG Holroyd’s newly launched HG350-WG worm and gear grinding center, however, just one machine can now complete both tasks.
A recently developed dual-purpose CNC rotor milling machine from PTG Holroyd aims to increase the manufacturing capabilities of a leading German maker of compressed air, gas and vacuum technologies. In doing so, it will equip the German manufacturer with exceptional levels of speed, flexibility and efficiency.