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LT580

Rigid machine frame of high quality cast iron with wide induction hardened and ground guideways.

Powerful main motor with frequency invertor Schneider and 3 step manual control gear box ensure high value of the spindle torque and infinitely variable speed.

High repeatability and positioning accuracy ensured by pre loaded ball screws and powerful servo motors on Z and X axes.

The CNC Siemens 808 D Advanced is an intuitive easy to learn control system with extensive cycle options. The CNC systems and servo drives Fagor, Fanuc and Heidenhain available also.

Two electronic hand wheels on the control panel for manual operation.

Manual tool turret Multifix type or automatic turret head Baruffaldi or Duplomatic according to the clients’ choice.

Powerful coolant system and a central lubrication system are included in the standard equipment of the machine.

Pneumatic drive of tail stock quill (optional).

Technical Parameter Unit LT580
Height of centersmm290
Swing over bedmm580
Swing over cross slidemm380
Width of bedmm400
Distance between centers (DBC)mm885 / 1385 / 1885 / 2885 / 3885 / 4885
Spindle nose DIN 55027No.8
Front bearing diametermm120
Spindle boremm72
Spindle taperMetric80
Number of spindle speeds sub-ranges 3
I subrangerpm25 - 100
II subrangerpm100 - 400
III subrangerpm500 - 2000
Longitudinal feed (Z-axis)m/min8 (max)
Cross feed (X-axis)m/min8 (max)
Rapid traverse (Z and X-axis)m/min8 (max)
Cross slide max travelmm290
Ball screw on Z-axismm50 х 10
Ball screw on X-axismm32 х 5
Quill diametermm90
Quill travelmm230
Quill taperMorseNo. 5
Main drive powerkW11 (AT160M4)
Z-axis servo drivekW/Nm3.3 / 16 (1FK7083)
X-axis servo drivekW/Nm2.29 / 11 (1FK7063)
Spindle max torqueNm1120
Z-axis tow strengthdaN1450
X-axis tow strengthdaN1050
Tool holder Manual Multifix type or automatic Baruffaldi / Duplomatic
Weight at DBC 1885 mmkg3800
CNC control Siemens (Heidenhain / Fanuc / Fagor)*
(*) option 

Standard Equipment

  • Powerful main motor of 11 kW with frequency inverter and gear box with manually selected 3 speed ranges.
  • CNC system Siemens 808 D Advanced
  • 2 electronic hand wheels for manual operating.
  • Centralized lubrication system.
  • Powerful coolant system with 3 phase electrical pump.
  • Quick change tool turret Multifix type.
  • Back plate for chuck.
  • Machine lamp.

Optional Equipment

  • CNC System and servo drives available also: Fanuc; Fagor, or Hiedenhein.
  • 4-position automatic turret head Baruffaldi, vertical axis of rotation.
  • 4-position turret head Duplomatic, horizontal axis of rotation.
  • Three- jaw self centering chuck diam. 250 mm.
  • Four-jaw independent chuck diam. 500 mm.
  • Steady rest 20 – 200 mm.
  • Steady rest 180 – 340 mm.
  • Live center MT 5.
  • Pneumatic drive of the tailstock quill.
  • Chip conveyor.
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