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Flatbed CNC Lathe - SIERRA ETB-520x1000 with GSK CNC Controller

SIERRA ETB-520x1000 Flatbed CNC Lathe with GSK CNC Controller:

  • Max. swing over bed - 520mm
  • Max. swing over cross slide - 280mm
  • Max. processing length - 825mm
  • X/Z Axis Travel -  X-330mm, Z-1000mm
  • Spindle Gearbox - 3 Speed Variable Gear Box
  • Spindle speed -   30-150, 90-450, 315-6000rpm
  • Spindle nose - A8
  • Spindle bore - Φ90mm
  • Spindle taper - 100 1: 20
  • Spindle motor - 7.5 kw
  • Chuch Size - Ø250mm
  • Ball screw dia. and pitch - X:Ø25x6mm,   Z:Ø40x10mm
  • Rapid feed speed - X:6000mm/min,   Z:10000mm/min
  • Position accuracy - 0.005mm
  • X, Y and X axes repeatability - X:0.01mm,   Z:0.015mm
  • Processing accuracy - IT6-IT7
  • Workpiece surface roughness - Ra1.6
  • Tailstock sleeve dia. - Ø75mm
  • Tailstock sleeve travel - 150mm
  • Tailstock sleeve taper - MT5
  • Tool-post - electric turret
  • Toolbar section size - 25x25mm
  • Controller - GSK980TDC 
  • Size - 2570x1550x1710mm
  • Weight - 3150kg

Delivery 8-12 weeks from Deposit

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