D'Cunha Industriemaschinen GmbH
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Used Machines

Proposal Number MV-6152

5-Axis Machining Centre

  Manufacturer   DMG
  Model   DMU 340P
  Year   2003
  Control   Heidenhain iTNC 530
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  Table: NC-Rotary table
  Table size: 2200 x 2600 mm
  Table loading capacity: max. 16000 kg
  Table rotation axis: C 360° / 0.001°
     
  Milling head cross travel: X 3400 mm
  Table longitudinal travel: Y 2800 mm
  Crossrail vertical travel: Z 1600 mm
     
  Workpiece swing diameter: max. 3500 mm
  Workpiece height: max. 1650 mm
  Distance between the columns: 2860 mm
     
  Feedrates: X/Y/Z 20 ~ 10000 mm/min.
    C 1800 °/min.
     
  Rapids up to: X 60000 mm/min.
    Y 30000 mm/min.
    Z 40000 mm/min.
    B 14 rpm
    C 5 rpm
     
  NC-Swivelling milling head: B 210° from horizontal
     
  Spindle taper: ISO 50
  Spindle motor rating: 40/100 % 44/32 KW
  Spindle speeds: 20 ~ 10000 rpm
  Spindle torque: 40/100 % 288/187 Nm
     
  Tool magazine positions: 60
  Tool taper: ISO 50
  Tool diameter with/without adjacent tools: max. 110/230/400 mm
  Tool length: max. 450 mm
  Tool weight: max. 20 kg
  Chip to chip time: 15 ~ 20 seconds
     
  Automatic head changer: Pick-up Spindle
  Pick-up spindle taper:   HSK-E50
  Pick-up Spindle speeds: max. 30000 rpm
  Tool magazine positions for HSK-E50 (from the 60 tool ATC):   16
     
  Machine weight: approx. 75000 kg
  Machine size: LxWxH t.b.a. mm
  Equipped with:   Full 5 Axis Simultaneous Machining.

Universal Milling Head with Contouring B Axis.

NC Contouring Table.

60 station tool magazine.

Tool changer with double gripper.

Pick-up Motor Spindle 30000 rpm for high speed machining/finishing etc.

Extra tool change positions for the pick-up spindle HSK E50 to DIN 69893.
16 pockets in Tool Magazine (from #1 to #16).

BLUM Laser for tool measurement and breakage control.

Automatic withdrawal of measuring unit out of working area.

Infrared Measuring Probe Heidenhain TS 641.

Rotating Clear View Window.

Electronic Hand Wheel.

NFS Server (software) for PC operation system.

Operation Mode 4 " process monitoring in production ".
Manual intervention with open doors of machining area.
Release after completed check list.

Minimal Lubrication.

Internal coolant/cooling through spindle center.

External coolant/cooling with Jets Activated with M functions.

Spray pistol with pump 1 bar 40L/min.

Internal Coolant Supply 40 bar through spindle center ( AD).

Cooling by air blast through spindle center,selection by M function.

Coolant Tempering (temperature control).

Oil Chiller - changed from Water Chiller to avoid rusting.

Coolant Tank 3000L.

Chip Conveyor.

Operator steps around the machine.

  Condition:   Very good working condition.

Machining at high accuracies.

Well maintained.

Power on 97000 hours.

Program run 39000 hours.
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