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Haas - CNC Lathes, 2-Axis - ST-45 Series

The Haas ST-45 Series high-performance turning centers provide heavy cutting ability, extreme rigidity, and high thermal stability.These large-capacity machines offer the best combination of performance and value in their class, and are available with a wide selection of high-productivity options, including 6000-rpm live tooling and C axis. The long-bed ST-45L provides nearly double the cutting length for turning and boring long shafts and tubing.

Technical Specifications

Technical specifications ST-45 ST-45L
Max operating height x width x depth 2261 x 5817 x 2616 mm 2261 x 5817 x 2616 mm
Weight 12247 kg 13608 kg
Travels: X axis 432 mm 432 mm
Travels: Z axis 1118 mm 2032 mm
Feedrates: rapids on X 18,0 m/min 18,0 m/min
Feedrates: rapids on Z 18,0 m/min 18,0 m/min
Spindle: max motor rating 29,8 kW 29,8 kW
Spindle: max speed 1400 rpm 1400 rpm
Spindle: max torque 1898 Nm @ 150 rpm 1898 Nm @ 150 rpm
Max cutting diameter 648 mm 648 mm
Max cutting length without workholding 1118 mm 2032 mm
Available models

Technical information

CNC Lathe; 25.5" x 44" (648 x 1118 mm) max capacity, 7.0" (178 mm) bore, 34.5" (876 mm) swing, 40 hp (30 kW) vector drive, 1400 rpm, 2-speed gearbox, A2-11 spindle, 12-station bolt-on turret, 15" color LCD monitor, memory lock keyswitch, USB port, color remote jog handle and rigid tapping. No chuck or rotating hydraulic union supplied. Standard toolholder kit included with BOT or Hybrid turret.

Technical information

CNC Lathe; 25.5" x 80" (648 x 2032 mm) max capacity, 7.0" (178 mm) bore, 34.5" (876 mm) swing, 40 hp (30 kW) vector drive, 1400 rpm, 2-speed gearbox, A2-11 spindle, 12-station bolt-on turret, programmable servo tailstock, 15" color LCD monitor, memory lock keyswitch, USB port, color remote jog handle and rigid tapping. No chuck or rotating hydraulic union supplied. Standard toolholder kit included with BOT or Hybrid turret.

Key Features

  • The ST-45L provides 2 032 mm of Z-axis travel and includes a programmable servo tailstock; a steady rest provision is available for additional support
  • 1 400 rpm high-torque spindle; 29,8 kW vector drive
  • Fully programmable servo tailstock availableISO standard G-code programming through the user-friendly, full-function Haas CNC control, or use the optional Intuitive Programming System
  • Belt-type chip conveyor available
  • Aerospace
  • Automotive
  • Defense
  • Die & Mould
  • Education & Academics
  • Electronics
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Semiconductor, Solar & Electronics
  • Shipbuilding
  • Singapore
Haas Automation Inc.Haas Automation is the largest machine tool builder in the western world, manufacturing a complete line of CNC vertical machining centers, horizontal machining centers, CNC lathes and rotary products. The company also builds a variety of specialty machines, including 5-axis machining centers, mold making machining centers, toolroom machines, and gantry routers. Haas machine tools and rotary products are built to the exacting specifications of Gene Haas to deliver higher accuracy, repeatability, and durability than any other machine tools on the market. Haas Automation delivers more standard features, high-tech innovations, and solid engineering than any other CNC manufacturer – and at better prices. Haas offers an American-made, full product line for all your machining needs. And high-quality Haas machines are engineered for simple maintenance, easy set up, and low-cost operation.
[Haas, CNC, Lathe, ST-45, 2-axis, rotary, machine tools, indexer]