The Best-Value large through-bore CNC lathes in the Industry
Rigid, high-performance large through-bore CNC lathe
The Haas ST-50 is a heavy-duty, large through-bore CNC lathe that provides heavy cutting ability, extreme rigidity, and high thermal stability. The twin-chuck capability, high-torque spindle, and large through-bore of this machine make it ideal for machining heavy pipes and fittings, large couplers, and long rollers. The large-capacity ST-50 offers the best combination of performance and value in its class and is available with a wide selection of high-productivity options.
- Front and rear spindle noses (dual-chuck capability)
- Extra-large spindle nose and spindle bore
- 2-speed gearbox
- Fully programmable servo tailstock
- Made in the USA
Large through-bore CNC lathe; 25.5″ x 80″ (648 x 2032 mm) max capacity, 8.5″ (216 mm) bore, 34.5″ (876 mm) swing, 55 hp (41 kW) vector drive, 1200 rpm, 2-speed gearbox, front and rear A2-15 spindle noses, 12-station bolt-on turret, programmable servo tailstock, 15″ colour LCD monitor, memory lock keyswitch, USB port, colour remote jog handle and rigid tapping. No chuck or rotating hydraulic union supplied. Standard toolholder kit included with BOT turret.
Haas’ Visual Programming System for lathes. How it works.
Our Visual Programming System (or VPS for short) for lathes gives you an easy way to write programs on the fly at your machine’s control, using the geometry and features of your part. This video gives you a quick tour of how you program using VPS. If you have a Haas lathe, or are considering getting one, this video is a must for you!
ST-55 (ST-50’s bigger brother) Cutting Demo “Extended Edit”
You might remember this cutting demo we did on our ST-55 a few years back. We found an extended mix of the demo lying in the crates and we thought we’d publish it, just in case anyone was wishing they had some large turning footage to watch.