2017 Haas ST-20 Turning Center

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Description

  • Chuck Size: 8.3″ (210 mm)
  • Max Cutting Diameter: 13″ (381 mm) with standard bar; up to 15″ with turret
  • Max Cutting Length: 22.5″ (572 mm) without workholding
  • Bar Capacity: 2.5″ (51 mm) standard; some configurations up to 2″
  • Spindle Speed: 4,000 RPM (vector drive, 14.9 kW / 20 hp)
  • Spindle Motor Rating: 20 hp
  • Max Torque: 203 N·m @ 500 rpm
  • Spindle Nose: A2-6
  • Spindle Bore: 88.9 mm
  • Swing Over Front Apron: 806 mm
  • Swing Over Cross Slide: 527 mm
  • X-Axis Travel: 8.4″ (213 mm)
  • Z-Axis Travel: 22.5″ (572 mm)
  • Feedrate Rapids: 945 in/min
  • Coolant Capacity: 55 gallons
  • Electrical: 3-phase, 354–488 VAC
  • Weight: ~8,820 lbs
  • Dimensions: ~130″ x 64″ x 77″