L 28 CNC

  • Precise machining
  • Thanks to the high performance drive it is possible to achieve high cutting performance
  • Braced machine bed made of grey cast
  • Inductively hardened (HRC 42-52) and precision ground bed slideways
  • Complex spindle bearing
  • Guaranteed concentricity of the spindle nose less than 0,009 mm
  • Concentricity at the lathe chuck less than 0.04 mm
  • High-performance maintenance free motor
  • Brushless infi nitely variable DC drive
  • Emergency-stop button
  • Central lubrication
  • Incremental encoder for spindle positioning (thread-cutting)
  • Right-/left-handed rotation
  • Ball screw made by
  • Reference switch
  • Two electronic handwheels allow manual working
  • Automatic 4-fold tool changer for small series
  • Easy-to-maintain protective housing
  • Access fl aps for maintenance works at the rear side
  • Safety switch on all doors
  • Coolant equiment
  • Machine lamp
L 28 CNC
model   L28 CNC
Item no.   350 4110
Precio de venta CIF Puerto Colombia       COP   $ 50.400.000,00
Technical data    
Connection   230 V~50 Hz
Performance of spindle motor   1.5 kW
Performance of coolant pump    40 W
Center height   140 mm
Center width   700 mm
Turning Ø over lathe bed   266 mm
Length of bed bridge   180 mm
Spindle speed   30 - 4'000 rpm
Number of steps   4 steps, cont. variable
Spindle taper   MK 4
Spindle holding fixture   26 mm
Quadruple tool holder seat height   (max.) 12 mm
X-axis travel   180 mm
Z-axis travel   465 mm
Feed speed X-axis   3'000 mm/min.
Feed speed Z-axis   2'500 mm/min.
Tailstock holding fixture   MT 2
Tailstock sleeve travel    85 mm
Length x width x height (open)   1'985 x 750 x 1'520 (1980) mm
Front door length x width   1'360 x 670 mm
Net weight   420 kg