The Best-Value large through-bore CNC lathes in the Industry
Rigid, high-performance large through-bore CNC lathe
The ST-45 is a high-performance CNC turning centre with a generous work envelope. This machine offers the best performance for the money – the best value – in its class. The Haas ST Series large through-bore CNC lathes were designed from the ground up to provide setup flexibility, extreme rigidity, and high thermal stability.
- 2-speed gearbox
- 12-station bolt-on turret
- Powerful spindle and hydraulic chucking system
- Made in the USA
CNC Lathe; 25.5″ x 80″ (648 x 2032 mm) max capacity, 4.0″ (102 mm) bar, 34.5″ (876 mm) swing, 40 hp (30 kW) vector drive, 2400 rpm, 2-speed gearbox, A2-8 spindle, 15″ (381 mm) chuck, 12-station bolt-on turret, programmable servo tailstock, 15″ colour LCD monitor, memory lock keyswitch, USB port, colour remote jog handle and rigid tapping. Standard toolholder kit included with BOT or Hybrid turret.
Haas Bar Feeder
Automate your large through-bore CNC lathe
The Bar Feeder is a simple and affordable way to automate production on Haas turning centres to boost productivity. It is designed and built exclusively for Haas CNC turning centres and connects directly to the Haas control. An innovative rollaway design provides easy access to the rear of the lathe spindle for quick liner adapter and spindle liner changes.
The ST-40 CNC Large Capacity CNC Lathe at Work
Need to machine some tapered oilfield threads on some pipe? Or drill a 4″ hole in some stainless or alloy steel? No problem, the ST-40 has the power and rigidity to tackle some serious parts. This demo features OD turning with a 0.6″ DOC at 770 SFM and 0.0216″/rev in 4140 alloy steel.
