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CNC-Pick-up Twin-Spindle Vertical Shaft Turning Center with end machining
EMAG VTC 250 DUO ED

Offer:5336
manufacturer:EMAG
type:VTC 250 DUO ED
year of construction:2006
condition:Used

technical details

Working area – flow direction is from left to right
chuck diametermm250
workpiece diametermm140
center height - depending on mounted partsmm630
Workpiece
Length - depending on additional partsmm630
weightkgs20
6-position end machining turret head for cut to length and centering – A1 – track 1
driven toolspositions6
1 position below and above with internal cooling
workpiece gripperposition1
tool taperHSKC63
tool diametermm120
tool lengthmm120
spindle rotation speedrpm3.000
power requirement at 40% / 100% duty cyclekW47 / 31
torque at 40% / 100% duty cycleNm150 / 100
travel – X-axismm143 / -192
travel – Z-axismm715
rapid motion – X-axismm/min30
rapid motion – Z-axismm/min40
NC-machine vice – track 2
W1 – vertical stroke max.mm460
distance machine vice – on top / at the bottommm915
gripper stroke / gripping jawmm15
clamping forcekN24
12-position disc turret head – A2 – track 3
static toolspositions11
workpiece gripperposition1
shaft diameter DIN 69880 – VDImm40
spindle rotation speed max.rpm6.000
nominal speedrpm3.000
torque at 10% duty cycleNm / kW40 / 13,5
torque at 25% duty cycleNm / kW30 / 9,0
torque at 100% duty cycleNm / kW15 / 4,5
travel – X-axismm150 / -150
travel – Z-axismm735
rapid motion – X-axismm/min30
rapid motion – Z-axismm/min40
Mainspindle – headstock on top with motor spindle – track 4
spindle head DIN 55026-AGröße6
spindle diameter in front bearingmm110
spindle rotation speed max.rpm5.000
power requirement at 40% / 100% duty cyclekW38 / 29
torque at 40% / 100% duty cycleNm250 / 200
headstock – W2 vertical stroke max.mm420
self-centering NC-steady rest – vertical strokemm420
self-centering NC-steady rest – horizontal strokemm190
tailstock – fixed
12-position disc turret head – A3 – track 5
driven toolspositions11
workpiece gripperposition1
shaft diameter DIN 69880 – VDImm40
spindle rotation speed max.rpm6.000
nominal speedrpm3.000
torque at 10% duty cycleNm / kW40 / 13,5
torque at 25% duty cycleNm / kW30 / 9,0
torque at 100% duty cycleNm / kW15 / 4,5
travel – X-axismm150 / -150
travel – Z-axismm735
rapid motion – X-axismm/min30
rapid motion – Z-axismm/min40
Electrics
electrics – voltage / frequencyV/Hz400/50
connected loadkW70
Machine Dimension and Weight
machine weight approx.kgs23.000
dimension of the machinemm6.800 x 4.300
height of the machinemm4.000

Accessories and further Information:

  • CNC-control system SIEMENS 840D
  • TFT-colour display
  • savety integrated
  • Workpiece storage and transport system
  • 3 unit workpiece gripper:    
    • workpiece weight max.    20 kg
    • clamping diameter        75 mm
    • clamping force        2,4 kN
  • oval conveyor system with pallets for storing raw parts, storage capacity for 34 raw parts automatic loading with workpiece gripper in disc turret head A1
    • workpiece diameter max.    140 mm
    • workpiece height max.    630 mm
  • oval conveyor system with pallets for storing machined workpieces, storage capacity for 17 workpieces,
    • workpiece diameter max.    140 mm
    • workpiece height max.    630 mm
  • 1 self centering steady rest, movable – the axis movements are NC-controlled  workpiece diameter 8 – 90 mm
  • doublepressure, 2 clamping pressures can be adjusted, in the part program, these are picked up via M function if required
  • 3-jaw shaft power chuck, Ø 210 mm, max. 3.500 rpm, manufacturer ROEHM, (track 4)
  • coolant attachment with paper belt filter system, coolant tank approx. 1.200 l, supply high-low pressure 30 bar at 40l/min – 8 bar at 80 l/min, coolant filtration 50 µm, paper belt filter, paper width 710 mm, filter fineness 30 µm
  • chip conveyor - hinged belt conveyor, discharge height 1.250 mm
  • dust- and oil mist exhauster, air volume 1.600 cbm/h