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  • WFL Millturn Technologies GmbH&Co.KG is the leading supplier in the field of complete machining.

    WFL is the only manufacturer worldwide that focuses exclusively on the production of multifunctional turning-boring-milling centers. Today, in many high tech companies, the trade name MILLTURN stands for the central machine tool for the production of complex components with highest precision. Both the modular structure of the MILLTURN’s and the tailor-made special solutions guarantee the perfect solution for complex manufacturing tasks.
Product Portfolio
  • The Millturns – Ingeniously multifunctional

  • All machining technologies together in one machine
    Combining all machining and measuring operations into a single MILLTURN complete machining centre from WFL massively increases the efficiency of your manufacturing. The unique MILLTURNTM machine concept and turning-boring-milling unit with gearbox guarantees unparalleled chipping performance with the highest level of precision. An investment that pays dividends very quickly.

    Find the right MILLTURN for your application:

    WFL currently has over 20 different MILLTURN models available: With turning lengths from 1000 to 14000 mm and turning diameters from 520 to 2000 mm, an extensive range of workpieces can be machined completely. Almost all MILLTURN models are also available as counter spindle variants (with the identification – G).

    MILLTURNTM STANDS FOR:
    • Wide range of machining technologies
    • Highest level of productivity
    • Highest stability and precision
    • Highest flexibility in manufacturing
      • M30

      •    

        M30

        Nominal center distance mm 2000
        Swing - ø over Top slide mm 520
        Max. Turning- ø between centers mm 520
        Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)
        Max. spindle speed, Turning spindle min-1 4000
        Max. power, Miling spindle 40% (100%) duty cycle kW 20(15)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 250(190)/165(125)/125(95)
        Max. spindle speed, Milling spindle min-1 6000/9000/12000
        Swiveling angle B - axis degree -110...+110
        Travel Y - axis mm 250(-100...+150)
        Travel X - axis mm 600(-20...+580)
        Tailstock type Mechatronic
        Tool magazine number 40/80
        Control SIEMENS

        type

        SINUMERIK 840D sl
      • M30-G

      •    

        M30-G

        Nominal center distance mm 1800
        Swing - ø over Top slide mm 520
        Max. Turning- ø between centers mm 520
        Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)//33(29)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)//630(550)
        Max. spindle speed, Turning spindle min-1 4000//4000
        Max. power, Miling spindle 40% (100%) duty cycle kW 20(15)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 250(190)/165(125)/125(95)
        Max. spindle speed, Milling spindle min-1 6000/9000/12000
        Swiveling angle B - axis degree -110...+110
        Travel Y - axis mm 250(-100...+150)
        Travel X - axis mm 600(-20...+580)
        Tailstock type -
        Tool magazine number 40/80
        Control SIEMENS

        type

        SINUMERIK 840D sl
      • M35

      •    

        M35-G

        Nominal center distance mm 1800(1680)
        Swing - ø over Top slide mm 520
        Max. Turning- ø between centers mm 520
        Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)/54(37)//33(29)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)/1600(1100)//630(550)
        Max. spindle speed, Turning spindle min-1 4000/3300//4000
        Max. power, Miling spindle 40% (100%) duty cycle kW 33(27)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 284(233)/213(175)
        Max. spindle speed, Milling spindle min-1 9000/12000/*
        Swiveling angle B - axis degree -110...+110
        Travel Y - axis mm 250(-100...+150)
        Travel X - axis mm 600(-20...+580)
        Tailstock type -
        Tool magazine number 40/80/120
        Control SIEMENS type SINUMERIK 840D sl
      • M35-G

      •    

        M35-G

        Nominal center distance mm 1800(1680)
        Swing - ø over Top slide mm 520
        Max. Turning- ø between centers mm 520
        Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)/54(37)//33(29)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)/1600(1100)//630(550)
        Max. spindle speed, Turning spindle min-1 4000/3300//4000
        Max. power, Miling spindle 40% (100%) duty cycle kW 33(27)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 284(233)/213(175)
        Max. spindle speed, Milling spindle min-1 9000/12000/*
        Swiveling angle B - axis degree -110...+110
        Travel Y - axis mm 250(-100...+150)
        Travel X - axis mm 600(-20...+580)
        Tailstock type -
        Tool magazine number 40/80/120
        Control SIEMENS type SINUMERIK 840D sl
      • M40

      •  

        M40

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


      •  

        M40-G

        Nominal center distance mm 1000/2000/3000/4500
        Swing - ø over Top slide mm 520
        Max. Turning- ø between centers mm 520
        Max. power, Turning spindle 40% (100%) duty cycle kW 33(29)/54(37) // 33(29)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 630(550)/2000(1400) // 630(550)
        Max. spindle speed, Turning spindle min-1 4000/3300 // 4000
        Max. power, Miling spindle 40% (100%) duty cycle kW 33(27)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 284(233)/213(175)
        Max. spindle speed, Milling spindle min-1 9000/12000/*
        Swiveling angle B - axis Grad -110...+110
        Travel Y - axis mm 250(-100...+150)
        Travel X - axis mm 600(-20...+580)
        Tailstock type -
        Tool magazine number 50/100/150/200
        Control SIEMENS type SINUMERIK 840D sl
      • M40X

      •    

        M40X-G

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

      •    

        M40X-G

        Centre distance mm 1000/2000/3000/4500
        Swing diameter over top slide mm 520
        Turning diameter max. mm 520
        Power max. 40% (100%) ED kW 33(29)/54(37)//33(29)
        Torque max. 40% (100%) duty cycle Nm 630(550)/2000(1400)//630(550)
        Speed max. min-1 4000/3300//4000
        Power max. 40% (100%) duty cycle kW 33(27)//40(35)
        Torque at the spindle max. 40% (100%) duty cycle Nm 284(233)/213(175)//480(420)/300(263)
        Speed max. min-1 9000/12000/*//5000/8000
        B-axis swivelling range degree -110...+110
        Y-axis travel mm 400(-100...+300)
        X-axis travel mm 800(-20...+780)
        Tailstock Type -
        Number of tool stations (place-encoded) number 50/100/150/200//36/72/108/144
        Control SIEMENS Type SINUMERIK 840D sl
      • M50

      •    

        M50

        Nominal center distance  mm 1000/2000/3000/4500/6000
        Swing - ø over Top slide  mm 670
        Max. Turning- ø between centers  mm 670
        Max. power, Turning spindle 40% (100%) duty cycle  kW 54(37)/55(45)//56(40)/80(60)
        Max. torque, Turning spindle 40% (100%) duty cycle  Nm 2000(1400)/1830(1500)//3200(2320)/3600(2740)
        Max. spindle speed, Turning spindle  min-1 3300/2500//2600/2600
        Max. power, Miling spindle 40% (100%) duty cycle  kW 33(27)//40(35)
        Max. torque, Milling spindle 40% (100%) duty cycle  Nm 284(233)/213(175)//480(420)/300(263)
        Max. spindle speed, Milling spindle  min-1 9000/12000/*//5000/8000
        Swiveling angle B - axis  degree -110...+110
        Travel Y - axis  mm 400(-175...+225)
        Travel X - axis  mm 800(-20...+780)
        Tailstock  Type Mechatronic
        Tool magazine  number 50/100/150/200//36/72/108/144
        Control SIEMENS  Type SINUMERIK 840D sl
      • M50G

      •    

        M50-G

        Nominal center distance  mm 1000/2000/3000/4500/6000
        Swing - ø over Top slide  mm 670
        Max. Turning- ø between centers  mm 670
        Max. power, Turning spindle 40% (100%) duty cycle  kW 54(37)/55(45)//56(40)/80(60)///55(45)
        Max. torque, Turning spindle 40% (100%) duty cycle  Nm 2000(1400)/1830(1500)//3200(2320)/3600(2740)///1830(1500)
        Max. spindle speed, Turning spindle  min-1 3300/2500//2600/2600///2500
        Max. power, Miling spindle 40% (100%) duty cycle  kW 33(27)//40(35)
        Max. torque, Milling spindle 40% (100%) duty cycle  Nm 284(233)/213(175)//480(420)/300(263)
        Max. spindle speed, Milling spindle  min-1 9000/12000/*//5000/8000
        Swiveling angle B - axis  degree -110...+110
        Travel Y - axis  mm 400(-175...+225)
        Travel X - axis  mm 800(-20...+780)
        Tailstock  Type -
        Tool magazine  number 50/100/150/200//36/72/108/144
        Control SIEMENS  Type SINUMERIK 840D sl
      • M60

      •    

        M60

        Nominal center distancea mm 1000/2000/3000/4500
        Swing - ø over Top slide mm 690
        Max. Turning- ø between centers mm 690(610)
        Max. power, Turning spindle 100% duty cycle kW 40/60
        Max. torque, Turning spindle 100% duty cycle Nm 1830/2748
        Max. spindle speed, Turning spindle min-1 3300/2600
        Max. power, Miling spindle 100% duty cycle kW 30
        Max. torque, Milling spindle 100% duty cycle Nm 315
        Max. spindle speed, Milling spindle min-1 6000
        Swiveling angle B - axis degree -110...+90
        Travel Y - axis mm 300(-125...+175)
        Travel Y - axis (option) mm 600(-125...+475)
        Travel X - axis mm 720(-20...+700)
        Tailstock type Mechatronic
        Tool magazine number 40/80/120
        Control SIEMENS type SINUMERIK 840D sl
      • M60-G

      •    

        M60-G

        Nominal center distancea mm 2000/3000
        Swing - ø over Top slide mm 690
        Max. Turning- ø between centers mm -
        Max. power, Turning spindle 100% duty cycle kW 40/60 // 40
        Max. torque, Turning spindle 100% duty cycle Nm 1830/2748 // 1830
        Max. spindle speed, Turning spindle min-1 3300/2600 // 3300
        Max. power, Miling spindle 100% duty cycle kW 30
        Max. torque, Milling spindle 100% duty cycle Nm 300
        Max. spindle speed, Milling spindle min-1 4000
        Swiveling angle B - axis degree -110...+90
        Travel Y - axis mm 300(-125...+175)
        Travel Y - axis (option) mm -
        Travel X - axis mm 700(-30...+670)
        Tailstock type -
        Tool magazine number 40/80/120
        Control SIEMENS type SINUMERIK 840D sl
      • M65

      •    

        M65

        Nominal center distancea mm 1000/2000/3000/4500
        Swing - ø over Top slide mm 830
        Max. Turning- ø between centers mm 830(760)
        Max. power, Turning spindle 100% duty cycle kW 40/60
        Max. torque, Turning spindle 100% duty cycle Nm 2318/2748
        Max. spindle speed, Turning spindle min-1 2600/2600
        Max. power, Miling spindle 100% duty cycle kW 30
        Max. torque, Milling spindle 100% duty cycle Nm 315
        Max. spindle speed, Milling spindle min-1 6000
        Swiveling angle B - axis degree -110...+90
        Travel Y - axis mm 600(-200...+400)
        Travel Y - axis (option) mm -
        Travel X - axis mm 720(-20...+700)
        Tailstock type Mechatronic
        Tool magazine number 40/80/120
        Control SIEMENS type SINUMERIK 840D sl
      • M80

      •    

        M80

        Nominal center distance mm 1000/2000/3000/4500/6000
        Max. Turning- ø between centers mm 1000/1000/1000/1000/980
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500)
        Max. spindle speed, Turning spindle min-1 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 900(-20...+880)
        Tailstock type Mechatronic
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M80-G

      •    

        M80-G

        Nominal center distance mm -/2000/3000/4500/6000
        Max. Turning- ø between centers mm -/1000/1000/1000/980
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60) // 60(40)/90(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500) // 3000(2000)/4800(3200)
        Max. spindle speed, Turning spindle min-1 2400/1600 // 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 900(-20...+880)
        Tailstock type -
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M80X

      •    

        M80X

        Nominal center distance mm 1000/2000/3000/4500/6000
        Max. Turning- ø between centers mm -/1000/1000/1000/980
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500)
        Max. spindle speed, Turning spindle min-1 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 1050(-20...+1030)
        Tailstock type Mechatronic
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M80X-G

      •    

        M80X-G

        Nominal center distance mm -/2000/3000/4500/6000
        Max. Turning- ø between centers mm -/1000/1000/1000/980
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60) // 60(40)/90(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500) // 3000(2000)/4800(3200)
        Max. spindle speed, Turning spindle min-1 2400/1600 // 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 1050(-20...+1030)
        Tailstock type -
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M85

      •    

        M85

        Nominal center distance mm 1000/2000/3000/4500/6000
        Max. Turning- ø between centers mm 1100/1100/1100/1100/1080
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500)
        Max. spindle speed, Turning spindle min-1 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 1050(-20...+1030)
        Tailstock type Mechatronic
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M85-G

      •    

        M85-G

        Nominal center distance mm -/2000/3000/4500/6000
        Max. Turning- ø between centers mm 1100/1100/1100/1080
        Max. power, Turning spindle 40% (100%) duty cycle kW 56(40)/80(60) // 60(40)/90(60)
        Max. torque, Turning spindle 40% (100%) duty cycle Nm 3420(2440)/5860(4500) // 3000(2000)/4800(3200)
        Max. spindle speed, Turning spindle min-1 2400/1600 // 2400/1600
        Max. power, Miling spindle 40% (100%) duty cycle kW 58(45)
        Max. torque, Milling spindle 40% (100%) duty cycle Nm 640(500)/400(310)
        Max. spindle speed, Milling spindle min-1 5000/8000
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 650(-300...+350)
        Travel X - axis mm 1050(-20...+1030)
        Tailstock type -
        Tool magazine number 36/72/108/200 *
        Control SIEMENS type SINUMERIK 840D sl
      • M100

      •    

        M100

        Nominal center distance  mm

        2000/3000/5000/6500/8000/10000/12000

        Swing - ø over Top slide  mm

        900

        Swing - ø over bed  mm

        980/940/920/880/860/820/780

        Max. power, Turning spindle 40% duty cycle  kW

        103//113

        Max. torque, Turning spindle 40% duty cycle  Nm

        6400/10160//8790/14000

        Max. torque, Turning spindle 100% duty cycle  Nm

        4600/7300//7810/12400

        Max. spindle speed, Turning spindle  min-1

        1600 / 1000 // 1600 /1000

        Max. power, Miling spindle 100% duty cycle  kW

        30/55

        Max. torque, Milling spindle 100% duty cycle  Nm

        315/730

        Max. spindle speed, Milling spindle  min-1

        6000/3200

        Swiveling angle B - axis  degree

        - 110/+90

        Travel Y - axis, 30kW  mm

        600(-200...+400)

        Travel Y - axis, 45kW  mm

        -

        Travel Y - axis, 55kW  mm

        500(-200...+300)

        Travel X - axis, 30kW, 55kW  mm

        920(-20…+900)

        Travel X - axis, 45kW  mm

        -

        Tailstock, quill - ø  mm

        180

        Tool magazine  number

        36/72/108 / *

        Control Siemens  type

        SINUMERIK 840D sl

      • M120

      •      

        M120

         
        Nominal center distance  mm  
        Swing - ø over Top slide  mm  

        1140

         
        Swing - ø over bed  mm  

        1220/1180/1160/1120/1100/1060/1020

         
        Max. power, Turning spindle 40% duty cycle  kW  

        103//113

         
        Max. torque, Turning spindle 40% duty cycle  Nm  

        6400/10160//8790/14000

         
        Max. torque, Turning spindle 100% duty cycle  Nm  

        4600/7300//7810/12400

         
        Max. spindle speed, Turning spindle  min-1  

        1600/1000//1600/1000

         
        Max. power, Miling spindle 100% duty cycle  kW  

        30//45//55

         
        Max. torque, Milling spindle 100% duty cycle  Nm  

        315//500/310//730

         
        Max. spindle speed, Milling spindle  min-1  

        6000//5000/8000//3200

         
        Swiveling angle B - axis  degree  

        - 110/+90

         
        Travel Y - axis, 30kW  mm  

        600(-250...+350)

         
        Travel Y - axis, 45kW  mm  

        650(-290...+360)

         
        Travel Y - axis, 55kW  mm  

        650(-300...+350)

         
        Travel X - axis, 30kW, 55kW  mm  

        1120(-20…+1100)

         
        Travel X - axis, 45kW  mm  

        1100(-20...+1080)

         
        Tailstock, quill - ø  mm  

        180/300

         
        Tool magazine  number  

        36/72/108 / *

         
        Control Siemens  type  

        SINUMERIK 840D sl

         
      • M150

      •        

        M150

        Nominal center distance  mm  
        Swing - ø over Top slide  mm    

        1480

        Swing - ø over bed  mm    

        1560/1520/1500/1460/1440/1400/1360

        Max. power, Turning spindle 40% duty cycle  kW    

        103//113

        Max. torque, Turning spindle 40% duty cycle  Nm    

        6400/10160//8790/14000

        Max. torque, Turning spindle 100% duty cycle  Nm    

        4600/7300//7810/12400

        Max. spindle speed, Turning spindle  min-1    

        1600/1000//1600/1000

        Max. power, Miling spindle 100% duty cycle  kW    

        45//55

        Max. torque, Milling spindle 100% duty cycle  Nm    

        500/310//730

        Max. spindle speed, Milling spindle  min-1    

        5000/8000//3200

        Swiveling angle B - axis  degree    

        - 110/+90

        Travel Y - axis, 30kW  mm    

        -

        Travel Y - axis, 45kW  mm    

        800(-400...+400)

        Travel Y - axis, 55kW  mm    

        800(-450...+350)

        Travel X - axis, 30kW, 55kW  mm    

        1120(-20…+1100)

        Travel X - axis, 45kW  mm    

        1150(-20...+1130)

        Tailstock, quill - ø  mm    

        300

        Tool magazine  number    

        36/72 /108/ *

        Control Siemens  type    

        SINUMERIK 840D sl

      • M200

      •    

        M200

        Nominal center distance mm 5000/6500/8000/10000/12000/14000/*
        Swing - ø over Top slide mm 2000
        Max. Turning- ø between centers mm 2000
        Max. power, Turning spindle 100% duty cycle kW 100/140/180
        Max. torque, Turning spindle 100% duty cycle Nm 9800/40000/87000
        Max. spindle speed, Turning spindle min-1 1000/500/350
        Max. power, Miling spindle 100% duty cycle kW 80
        Max. torque, Milling spindle 100% duty cycle Nm 1800
        Max. spindle speed, Milling spindle min-1 3500
        Swiveling angle B - axis degree 220(-110...+110)
        Travel Y - axis mm 1400(-800...+600)
        Travel X - axis mm 2100(-20...+2080)

        Tailstock, quill - ø

        mm 300/500
        Tool magazine number 30/60/90/*
        Control SIEMENS type SINUMERIK 840D sl
    • Turning machines for the highest demands

    • Based on the MILLTURN machine concept, WFL builds inclined bed turning machines for the highest level of stability and functionality.

      The T-Series
      The models T40 to T150 are inclined-bed turning centers with one or more tool turrets (available with driven tools and C-axis) for heavy machining as well as for high-precision machining of shaft and chuck parts.

      The benefits are clear:
      • Easy and reliable mechanical engineering
      • Highest stability and precision
      • 2-/4-axis turning
      • Entirely closed working area

      The TB-Series
      The models of the TB-series are the perfect solution for complex turned parts as well as for turned parts that needs a high number of tools. The TB40 to TB150 allows the high-precision machining of shaft and chuck parts up to 1500mm diameter and up to 8000mm workpiece length.

      Special challenges call for special solutions: WFL turning machines in the TB series are equipped with Y- and B-axes, as well as external large-capacity tool magazine and an automatic tool changer. The optional prismatic tool system enables automated use of especially long and heavy tools: The options for challenging machining are therefore massively increased.

      The benefits are clear:
      • Tools with a high level of wear require a high stock of tools
      • Ideally, complex turning contours could be milled smoothly with a (standard) tool using a B-axis
      • Thanks to a generous Y-axis, precise diameters can be measured exactly during the machining process
      • Due to the inclined bed concept and the fully enclosed working area, pre-machining using highly productive chipping rates can be carried out cleanly
        • Software solutions

        • Everything from a single source
          WFL is using its decades of experience to offer well-engineered software solutions relating to the manufacturing process with a MILLTURN complete machining centre. The programming editor Millturn PRO, the simulation software CrashGuard Studio and the collision prevention software CrashGuard are perfectly suited to the requirements of complete machining. An unbeatable comprehensive package for cost-efficient and reliable production is being offered, together with the excellent detailed solutions for process reliability, ease of use and connectivity.
            • CRASHGUARD

            • Real-time collision prevention
              The patented CrashGuard collision prevention system is a real-time software extension of the CNC control system. Based on an internal 3D-model of the machine, it prevents collisions between machine components both in automatic and manual operation.

              Thanks to a 3D collision forecast, which takes into account the acceleration limits of the NC-axes, CrashGuard therefore rules out collisions between the various machine components.

              The users are free to define their own minimum safety distances between the various collision pairings, e.g. top slide - bottom slide.

              CrashGuard permits only movements which have been tested for collisions, so that the uncertainty factor “reaction time” does not apply.
            • CRASHGUARD STUDIO

            • Offline simulation & programming
              The realistic 3D simulation software CrashGuard Studio is the ideal tool for testing and optimising CNC programs after they have been created or modified.

              This can be done either on an external workstation or directly on the machine control unit. Thanks to the optimisation of the entire processing sequence and an error correction at an early stage, the risks of collisions and of producing scrap parts as well as unproductive run-in and down times are now a thing of the past.

              This allows the use of a whole new range of potential features and thus achieves significant competitive advantages. CrashGuard Studio is the ideal supplement to any CAD-CAM software and for the WFL CrashGuard collision prevention software. Data for workpieces, tools and clamping devices can be transferred as required.
            • CONNECTIVITY

            • Ready for Industry 4.0
              A MILLTURN makes it possible to transfer NC programs, technological data, measuring protocols, tool data and machine and process parameters via ethernet - therefore the machine is very well prepared for incorporation into networked production and for future requirements.

              Software solutions
              • Remote diagnostic system (teleservice)
              • Tool messenger
              • Tool locator
              • WFL operational data acquisition system
              • Connection to automation systems (e.g. robot or loader systems)
              • Printer connection
              • Workpiece counter
              • Energy-saving mode (component of WFL Greenside Technologies)
            • PROCESS MONITORING

            • Focus on improvement in efficiency
              The system for collision and tool breakage monitoring developed by WFL Millturn Technologies GmbH & Co. KG records basically all cutting force components that may arise, via separate input channels. This principle helps to supervise, in a very comprehensive way, all loads occurring in the machine. Overloads in one or several axes, caused for example by a tool breakage, can thus be recognised with relative accuracy.

              The force components are indicated by a bar chart on the control screen. This graphic can then be faded in to the automatic menu of the control, giving the operator full information on the loads currently acting on the machine even in the middle of a production cycle.
            • FLANX I CRANX

            • Programming made easy
              The technology cycles of WFL cover an extremely broad range of standard and special technologies for all conceivable cases of application. These program modules, which only require the input of parameters, make it possible to carry out efficient programming directly on the machine control or on a PC. The program can therefore be created for both complex and simple workpieces within the shortest period of time.

              The technology cycles of WFL simplify the programming considerably and are a direct route to achieving the desired production result. The wide range of technology solutions fulfils all machining requirements.
            • WFL DATA ANALYZER

            • This software allows for a perfect overview of your machines and helps to record and retrieve the current state of the machines as well as the production data. As an industrial PC is integrated in the machine, you can access and manage these data by using your smartphone, tablet or PC - everywhere and at any time. The IT administrator is responsible for the integration of the data and the coordination of access options and securities. Just one click and you can access all information within seconds. This allows for a quick reaction and possible adjustments.

              The individual applications of the WFL DATA ANALYZER provide plenty of opportunities for controlling upcoming production processes perfectly.
          • Machining technologies

              • 5-AXIS MILLING

              • The machining of contours and shapes requiring the interpolation of the axes B, C, X, Y and Z is also possible in our MILLTURNS, which might save investing in an expensive 5-axis machining centre.
              • B-AXIS TURNING

              • This feature allows to permanently alter the B-axis angle during the turning operation. Contours which normally require a series of turning tools can now be produced in just one turning cut, e.g. jet engine discs or piston crowns of large Diesel pistons. The advantage of the feature is the smooth and stepless surface generated as well as the reduction of turning tools.
              • SHAPING OF GEAR TEETH (FLANX-SPLINE)

              • Machining of ID-slots or ID-splines on complex workpieces. Shaping in a MILLTURN constitutes a very efficient additional technology for one-off-machining or small batch sizes. Shaping is also useful for producing radial grooves on difficult-to-reach end faces or within holes.
              • SHAPING OF GEAR TEETH (FLANX-LM)

              • The WFL gearing solution FLANX LM (Large Module) is offering highest quality while milling the involute form of the tooth flanks. The advantage is the flexible procedure and the use of standard milling tools in proportionally smaller machines.  The programming can be carried out directly at the machine.
              • HOBBING OF GEAR TEETH (FLANX-HOB)

              • Hobbing of OD-gears and profiles with highest quality in a MILLTURN eliminates the need of internal or external transportation to a gear hobbing machine and makes repeated set-ups superfluous.

                By inclining the B-axis, any kinds of helical gearings can be machined. For special stability requirements the tool holder is fixed on the WFL-prismatic interface and the tool is supported on both sides by a counter bearing.

              • SPECIAL TOOL HEADS

              • Angled tool heads and high speed tools can be stored in the tool magazine and changed automatically. Especially big and heavy angled tool heads can be clamped in the prismatic tool accomodation.
              • DEEP HOLE DRILLING

              • Deep hole drilling Gun drilling and ejector drilling with high pressure or high volume coolant supply in axial, radial or inclined position. No need for clamping workpieces into various machines and thereby losing accuracy. Gun drilling with up to 80 bar (1100 psi) and ejector drilling with e.g. 400 l/min (106 gal/min) coolant supply.

                An important advantage especially for deep hole drilling is the comparatively high performances, torques and feed forces of the drives at 100% duty cycle.

              • GRINDING AND FINE MACHINING

              • Several procedures like grinding, lapping, roller-burnishing and polishing can be used for surface improvement. Tools can be mounted directly onto the milling spindle.
              • CNC SPECIAL CONTOUR BAR

              • By means of CNC contour boring bars, internal contouring becomes possible in deep hole bores (centric and excentric), e.g. bottle borings or seat pocket machining. The WFL product range comprises the required driving heads for coupling with the optional U-axis. CNC facing heads can be used as well.
              • ID MACHINING TOOL

              • A prismatic tool accomodation allows the automatic use of heavy ID-machining tools such as boring bars, solid drilling tools or rotating deep hole boring tools with internal coolant supply. Vibration damped boring bars can be used up to a dia. – length ratio of 1:14.
              • CAM MILLING

              • Machining with inclined B-axis (in the concave zone) or with the milling cutter in radial position in order to produce a highly precise cam shape. Milling of cam shafts for large Diesel engines, double cams for textile machines, eccentric contours in the aerospace field and for hydraulic components such as pump housings, in the same clamping as for turning.
              • PIN MILLING

              • By the interpolation of X-, Y- and C-axis eccentrically rotating pins can be generated by turnmilling in a standard centric 3-jaw chuck. If the pin is wider than the tool diameter the extra length is machined by an additional feed in the Z-axis.

                The complete machining of crankshafts together with oil hole drilling, gear hobbing, spline cutting, etc. in MILLTURN centres is an attractive alternative especially for large crankshafts or prototypes.

                The machining is done either from a solid blank or from a forging. Due to the possibility of hard maching pre-grinding after hardening can be eliminated. In this application in-process probing offers all its advantages in compensating thermal and mechanical influences on the workpiece.

              • ID-TURNING & ID-BORING

              • From deep hole drilling, ID turning to chamber boring, WFL is focusing on highest accuarcy, security and quality. In addition to the technical requirements for internal machining, WFL also provides support regarding the preparation of machining strategies. Extensive process know-how as well as suitable control mechanisms ensure a reproducible high quality.  
              • WFL SYSTEM BORING BAR

              • Damped boring bars can be securely mounted onto the turning-boring-milling unit by means of a special dovetail accommodation. In addition, the WFL system boring bars allow automatic changing of cutting heads. For boring bars with a diameter of up to 220mm and a machining length of up to 2000mm, WFL offers a separate slide providing maximum stability.
              • CNC FACING HEAD

              • When using CNC facing heads (D’Andrea) or special boring bars an additional NC-axis is necessary. WFL is therefore offering an U-axis as an option. To guarantee stability, the admission of the tool is carried out by the prismatic tool interface, which allows an automatic change of the tools through the pick-up magazine.
              • BORING

              • Machining with coolant supply through the tool, regardless if the tool is in a radial, axial or an inclined position. No need for clamping workpieces into various machines and thereby losing accuracy.

                Thanks to very high feed forces and high power, drills with large diameter can be used with optimum performance even at low speed.

              • MILLING

              • Milling of flats and slots is possible in all angles. Thanks to the interpolation of up to 5 axes, the geometric shape of workpieces is practically unlimited. The Y-axis with its own collumn allows the use of disc cutters with large diameters without danger of collisions.
              • TURNMILLING

              • Turnmilling constitutes an alternative to turning operations on long workpieces with large diameters (no problem with idle time imbalance has no influence on the accuracy). Crankshafts, camshafts, pressure cylinders etc. can be machined with maximum precision and top surface quality.
            • Measunring technology

                • IN-PROCESS MEASURING

                • Easy programming of complex probing with a comprehensive cycle package. In turning, milling or boring the sequence "semi finish cut - probe - finish cut" produces extremely high accuracies in size and position even with complex workpieces.

                  The probe, which is stored in the standard tool magazine, is used for fully automatic length and circumferential orientation of workpieces after clamping by means of pre-machined or cast features.

                  After and during machining the results can be gauged and stored on the hard disk, transmitted via Ethernet or printed showing the final dimensions.
                • ULTRA SONIC MEASURING

                • The automatic ultrasonic wall thickness measurement is used for accurate quality control. The measuring tool is protected with a PVC cover and directs the ultrasonic signals via the coolant.

                  The measurement result is displayed directly at the control in real time. Typical application areas for ultrasonic measurement are in the aerospace industry, e.g. for the testing of engines.

                • SCANNING MEASURING PROBE

                • The machining of large, heavy and complex workpieces poses significant challenges for measuring systems.

                  With a measuring probe, digital measurements and analogue scanning processes can be carried out directly on the machine. Analogue measurements are especially useful for the evaluation of surfaces or contours (e.g. checking of the surface of a workpiece for machining errors). With a switching digital probe, on the other hand, a large number of points would need to be measured in such cases to ensure that adequate resolution is achieved.

                  Features such as fully-automated roundness, run-out and axial run-out measurements will be available by use of this scanning measuring probe.
              • Additive Manufacturing

                  • LASER CLADDING

                  • During cladding, an inert gas is used to focus the powdered metal on a point of impact through a ring nozzle. The laser beam is also focussed on this area, which results in the creation of a melt pool. The molten powdered metal settles in this pool and then solidifies. The width and height of the material cladding that is being applied is determined by precisely balancing the energy applied and the traversing speed of the laser beam with the amount of powder being fed through the machine.

                    As with traditional inert gas welding, the inert gas prevents oxidisation processes while also acting as a carrier and transport gas for the powder particles. The powder particles are between 100 and 150 µm in size, so they are large enough to be filtered out by the 40 µm filter. This ensures that excess powder particles are not able to interfere with the functioning of the machine in the long term. Depending on the process parameters, the application rates produce cladding thicknesses of 1.0 mm and above.
                  • LASER HARDENING

                  • The cladding laser head can also be used for laser curing, and an optional lens, which has been optimised for the curing process, can be installed. In this way, tooth flanks can be immediately cured after milling during the manufacturing of gear teeth, for example.
                  • LASER WELDING

                  • For laser beam welding a head with a different lens is required. During gap welding and deep gap welding, a far narrower focal point is required for the laser beam in order to achieve increased welding depth on the one hand and to keep the heat-affected zone as small as possible on the other. The aim is to develop an alternative to narrow deep bore holes, for example. In this way, a cooling channel can first be milled into the outer contour of a component, for instance, and a covering can then be welded over the top of it. This not only makes the machining process easier, it also offers completely new possibilities in terms of shape. It will also be possible to weld rotating parts together concentrically. These would previously have been manufactured in parallel on the main and counter-spindle of the machine.