M40, M40-G & M40X, M40X-G MILLTURN

The genius of productivity

With the M40, M40-G, M40X and M40X-G MILLTURN series, WFL Millturn Technologies is presenting a new generation of multifunctional turning-boring-milling centres for one-hit machining of complex chuck and shaft parts up to 520 mm swing over bed. Beside superior output and torque values of the spindle drives, the imposing feed forces in all axes make for superb dynamics and maximum productivity.

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Highlights at a glance

  • Wide distances between guideways for the stable accommodation of big steady rests
  • Pick-up magazine for long tools with standard tool interface
  • B-axis turning
  • 4-axis turning
  • Workpiece transfer
  • High-precision measuring with integrated measuring probe
   

M40

M40-G
Nominal center distance mm 1000/2000/3000/4500 1000/2000/3000/4500
Swing - ø over Top slide mm 520 520
Max. Turning- ø between centers mm 520 520
Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)/54(37) 33(29)/54(37) // 33(29)
Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)/2000(1400) 630(550)/2000(1400) // 630(550)
Max. spindle speed, Turning spindle min-1 4000/3300 4000/3300 // 4000
Max. power, Miling spindle 40% (100%) duty cycle kW 33(27) 33(27)
Max. torque, Milling spindle 40% (100%) duty cycle Nm 284(233)/213(175) 284(233)/213(175)
Max. spindle speed, Milling spindle min-1 9000/12000/* 9000/12000/*
Swiveling angle B - axis Grad -110...+110 -110...+110
Travel Y - axis mm 250(-100...+150) 250(-100...+150)
Travel X - axis mm 600(-20...+580) 600(-20...+580)
Tailstock type Mechatronic -
Tool magazine number 50/100/150/200 50/100/150/200
Control SIEMENS type SINUMERIK 840D sl SINUMERIK 840D sl
   

M40X

M40X-G
Centre distance mm 1000/2000/3000/4500 1000/2000/3000/4500
Swing diameter over top slide mm 520 520
Turning diameter max. mm 520 520
Power max. 40% (100%) ED kW 33(29)/54(37) 33(29)/54(37)//33(29)
Torque max. 40% (100%) duty cycle Nm 630(550)/2000(1400) 630(550)/2000(1400)//630(550)
Speed max. min-1 4000/3300 4000/3300//4000
Power max. 40% (100%) duty cycle kW 33(27)//40(35) 33(27)//40(35)
Torque at the spindle max. 40% (100%) duty cycle Nm 284(233)/213(175)//480(420)/300(263) 284(233)/213(175)//480(420)/300(263)
Speed max. min-1 9000/12000/*//5000/8000 9000/12000/*//5000/8000
B-axis swivelling range degree -110...+110 -110...+110
Y-axis travel mm 400(-100...+300) 400(-100...+300)
X-axis travel mm 800(-20...+780) 800(-20...+780)
Tailstock Type Mechatronic -
Number of tool stations (place-encoded) number 50/100/150/200//36/72/108/144 50/100/150/200//36/72/108/144
Control SIEMENS Type SINUMERIK 840D sl SINUMERIK 840D sl

The standard tool interface

High coolant pressure

  • High coolant pressure for optimised chip breakage
  • Coolant pressure below 150 bar – High Pressure Coolant (HPC)
  • Coolant pressure between 150 and 350 bar – Ultra-High Pressure Coolant (UHPC)
  • Significant increases in cutting parameters, tool life and process safety
  • Reduced machining costs
  • No additional interfaces required for up to 200 bar (coolant supplied directly through the milling spindle)

Coolant solutions for deep hole drilling

  • High coolant supply rates to ensure the best possible removal of chips from the hole – this makes the MILLTURN a fully-fledged deep hole drilling machine
  • Coolant supply rates of up to 200 l/min
  • External interfaces with manual docking
  • Individual configuration of the coolant pumps and filters

Special tool heads

  • Special tool heads for special manufacturing requirements (difficult to access workpiece geometries, special processes and special coolant solutions)
  • The special tool heads are handled by means of the automatic tool changer
  • Optional torque support prevents undesirable turning of the special tool head and ensures a rigid connection to the swivel housing
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