» Turning technology » CNC universal lathes MASTURN 820 CNC

Centre lathe, swing over bed Ø 820 mm, dist. c. 2000 / 3000 mm

Machine highlights 

  • Simple machine, suitable for piece and small lot production of parts
  • High precision, performance, easy operation
  • Constant cutting speed - part machining of high quality
  • Graphic simulation of machining
  • 96 tool corrections
  • Possibility of machining by means of manual control as on conventional lathe or by means of automatic cycles with CNC system support running on the basis of fixed cycles
  • Program can be written as contour programming or DIN programming
  • Cutting conditions and geometrical data of the part shape are entered by means of keyboard in control system which processes them automatically
  • On demand, the software for creation of programs and their realization in your PC is available

Working range   MASTURN 70 CNC - 2000 / 3000
Swing dia over bed mm 820
Swing over cross slide mm 530
Distance between centres mm 2000 / 3000

Spindle
Spindle nose (DIN 55027) - B11, C11
Spindle bore mm 106 / 128

Control system
   
Control system - HEIDENHAIN
MANUAL plus 4110
SIEMENS MANUAL TURN
Main drive    
Motor output kW 28 / 22
Automatic two speed gearbox    
Spindle speed range rpm 0-1800
Max. spindle torque - 1st gear Nm 3000 / 2370
Max. spindle torque - 2nd gear Nm 540 / 430

Axis X
   
Max. travel mm 370

Axis Z
   
Max. travel mm 1200 / 3000

Tool head
 
Multifix D1
Max. tool section mm 40x40
Tailstock
Sleeve taper - MORSE - 6

Machine dimensions
   
Length x width x height mm 4000/5000x1815x1863
Weight
kg

4900/5300

Special accessories

  • Multifix D1
  • 8-position turret
  • 8-position turret – driven tools
  • Steady rest
  • Steady following
  • Chip conveyor
  • Guide of the bars
  • The complete list of special accessories and detailed information is available from our x   trade representatives.
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