Large Part CNC Machining
Long shafts, big-diameter rings and flanges, and wide plates and housings. We machine large parts in steel, stainless, titanium and nickel alloys, with the same precision and documentation as our small parts.
Short answer: We machine large parts up to 82 in long. That covers turning to Ø26 in, 5-axis milling to Ø31.5 in, and 3-axis milling with 60.2 in of X travel. Typical work: shafts, flanges, rings, housings and welded fittings.
Large-part work we handle
- Long shafts, rotors and mandrels to 82 in
- Large-diameter flanges, including titanium temperature-resistant flanges
- Pipeline fittings, welded carbon steel reducers and elbows
- Power plant steam boiler components
- Pump, compressor and turbine housings and casings
- Plates, manifolds and base frames
| Machine | Large-part capacity |
|---|---|
| Mori Seiki NT4200 DCG/1500 | Turning Ø26 in × 62.9 in length, 9-axis |
| Kitamura HX500 | Ø31.5 in × 43.5 in, 5-axis simultaneous |
| Kitamura Mycenter 7X | 60.2 × 25.6 × 27 in travels, 3-axis |
| Band saw | Bar and plate cut-off |
| TIG welding | In-house, before final machining |
Maximum overall part length: 82 in.
Kitamura Mycenter 7X
60.2 in X travel for long plates and housings.
Mori Seiki NT4200 DCG
Shafts and rings to Ø26 in × 62.9 in.
Kitamura HX500
Large 5-axis parts to Ø31.5 in.
Frequently asked questions
What is the largest part you can machine?
Turned parts up to Ø26 in swing on our Mori Seiki NT4200 DCG. 5-axis parts up to Ø31.5 in × 43.5 in on our Kitamura HX500. Milled plates and housings with up to 60.2 in X, 25.6 in Y and 27 in Z travel on our Kitamura Mycenter 7X. The maximum part length is 82 in.
Do you machine weldments and fabrications?
Yes. We TIG weld in-house and machine welded assemblies after welding, such as reducers, elbows, fittings and fabricated housings, so the finished features stay true after the heat of welding.
Have a print or a STEP model?
Send it over. We review every RFQ by hand and include a lead time with every quote.