Precision large CNC milling and machining
Pro-Mil’s subcontract machining facility is purpose-built for large CNC machining and precision CNC milling. It houses five advanced Asquith Butler CNC Gantry Milling machines across three climate-controlled workshops. This capacity is further enhanced by two additional machines operated by our sister company, Forth Engineering.
Our large CNC capabilities support single-setup machining of components up to 9.5 metres long, 4.5 metres wide, and 2.1 metres high. For oversized workpieces, multi-setup machining enables the handling of even longer structures—ideal for large-scale and complex fabrications.
To ensure the highest accuracy in all precision CNC milling operations, our machines are regularly calibrated using state-of-the-art Renishaw laser systems. This guarantees optimal geometric tolerances across every project.
Equipped with full 5-axis functionality, FANUC controls, and Renishaw RMP60 wireless probing, our machines are integrated with Delcam PowerINSPECT. This setup allows for advanced in-process inspection, on-machine verification (OMV), and efficient setup for 3, 4, and 5-axis machining, making Pro-Mil a leader in large CNC machining solutions.
