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    Advantages

    Pick-up Turning Machines by MAG
    As powerful motorized spindles became available in the early 90s, MAG,
    a traditional builder of vertical turning machines, recognized their potential and developed – as one of the first machine tool manufacturers in the world – an inverted spindle vertical turning machine – the launch of the DVH series. Since their successful introduction to the market in 1991 the DVH range of vertical turning machines has been continuously improved and perfected. MAG today offers an extensive range of invertedspindle vertical turning machines to satisfy a wide variety of different requirements.

     

     

     

     

    Technical Data

    		        
      DVH 250 320 400
    Working area        
    Turning diameter max mm 250 320 450
    Swing diameter max. mm 250 320 510
    Part heigth with chuck mm 240 290 450
    Cross slide        
    Rapid traverse Z-axis m/min 30 30 30
    Rapid traverse X-axis m/min 60 60 75/90
    Main spindle        
    Front bearing diameter mm 100 100 120/150/150
    Spindle nose DIN 55026 55206 55206
    Spindle taper size A6 A6 A8/A11/A11
    Main drive        
    Motor power max. (40% ED) kW 27 36 58/58/68
    Torque max. (40% ED) Nm 285 384 335/620/805
    Speed max. U/min 5.500 5.500 5.000/3.500/4.000
             
      DVH 500 630 750
    Working area        
    Turning diameter max. mm 500 550 630
    Swing diameter max. mm 510 630 750
    Part heigth with chuck mm 450 450 500
    Cross slide        
    Rapid traverse Z-axis m/min 30 30 20
    Rapid traverse X-axis m/min 75/90 45/60 32
    Main spindle        
    Front bearing diameter mm 120/150/150 180 220
    Spindle nose DIN 55206 55206 55206
    Spindle taper size A8/A11/A11 A11 A15
    Main drive        
    Motor power max. (40% ED) kW 58/58/68 80 55
    Torque max. (40% ED) Nm 335/620/805 1150 1780
    Speed max. U/min 5.000/3.500/4.000 2.800 2.000

    Automation

    Flexible handling systems
    Our relationship with you as our customers starts with your workpiece. We look at your machining challenges, your quality and your output  requirements. Based upon these individual details we develop a process, which centers
    around your wokpiece. The result of this process development is your custom-engineered vertical turning machine. The DVH family of machines lends itself very favourable to the composition of automated turning cells and lines. Whether your are looking for multiple machine operation, production through break-times or during personnel reduced shifts, a comprehensive range of job-adapted peripheral equipment is available to match your needs. This includes equipment for part identification, loading, gauging and surveillance.

      

                                       

    Applications

    Options

    Driven Tools
    Turning, drilling, milling and tapping in only one chucking offers the best machining quality. There is no setup required between operations and the number of fixtures required is reduced.

    Disk type turret

    • Rigid construction
    • Short indexing times
    • 12 tools stations
    • Use of driven tools

    Turn-grinding
    Both braking surfaces are ground simultaneously, workpiece and grinding wheel rotating.


    Turn-Grinding

    Turn-milling
    Milling unit on DVH, with milling cutters rotating in opposite directions, machining braking surfaces of a rotor.


    Turn-milling

    Part Gauging
    For part gauging within the machine the motorized spindle, with the part,contacts a measuring probe. Gauging outside of the machine has theadvantage that measuring can take place within the machining time, thusincreasing productivity.

    Tool gauging
    By using software developed by MAG Hessapp the operator is able to gaugenew tools with extreme precision and to correct them in the tool magazine.