Grail engineering offer large part CNC machining for heavy industry, infrastructure, energy, rail and OEM manufacturers across the UK. Our investment in large-capacity CNC turning and milling equipment allows us to machine oversized components with precision, consistency and fast turnaround times.
Our Hankook Protec 9NC enables high-precision machining of substantial cylindrical components, ideal for shafts, rollers, hubs and heavy-duty housings.
Machine capacity:
Turning diameter over bed: Ø1150 mm
Turning diameter over carriage: Ø830 mm
Maximum turning length: 2845 mm
Spindle bore: Ø105 mm
Maximum turning weight: 3000 kg
This capability makes us a trusted partner for large diameter CNC turning and heavy component refurbishment.
Our Haas VF-11 large part machining technology delivers large format CNC milling with outstanding accuracy.
Machine travels:
X axis: 3048 mm
Y axis: 1016 mm
Z axis: 762 mm
Investment in large part machining equipment enables us to machine large plates, base frames, structural components and precision-engineered parts in a single setup, reducing handling and improving dimensional control.
Whether you require large part machining of fabrication services, Grail Engineering provides reliable, high-quality solutions tailored to demanding industrial applications.
Contact our team to discuss your project requirements.




Call us on 01594 822 054 to discuss your requirements.