DMU 340 P

DMU 340 P

The portal series from DECKEL MAHO – more than 1,000 machines installed.

Max. X travels
3,400 mm
Max. Y travels
3,400 mm
Max. Z travels
1,600 mm
Max. table load
16,000 kg
Table diameter
2,600 mm
Control & software alternatives
CELOS/SIEMENS HEIDENHAIN
Highlights
dmu-340-p-highlight picture 2

Complete machining

  • Milling and turning in one setup with the DirectDrive table with a torque up to 10,200 Nm
  • Best surface quality with technology integration grinding

Precision

  • Maximum accuracy through water-cooled feed drive
  • Band filter unit with 2,500 l as standard
  • Highest long-term accuracy due to cooled linear guideways and active spindle growth control.

Performance

  • High dynamics with feed speed up to 40,000 mm/min
  • Also available in mill- /turn - version
  • High feed power up to 50 kN
  • Biggest spindle range in the market: powerMASTER motor spindle with up to 1,000 Nm and torqueMASTER gear spindle with 1,800 Nm

Efficiency

  • Lower energy consumption through intelligent needs-based power units.
  • Gantry design with vertically moving cross beam with hydraulic weight compensation.
  • Fast innovative wheel type magazine with up to 243 tools with minimized footprint. 

Highest rigidity and dynamics up to 5 m/s²

  • Thermosymetrical construction
  • 3-point support with an inherently stiff machine bed, no foundation required
  • High temperature stability standard with positioning accuracy down to 15 µm
  • Position accuracy down to 12 µm with accuracy pack option
  • Short and continuous throat depth of milling head (no ram design)
Application Examples
Control & Software
Service & Training
Downloads & Technical Data
Work Area
Max. X travels
3,400 mm
Max. Y travels
3,400 mm
Max. Z travels
1,600 mm
Table dimensions
Max. table load
16,000 kg
Table diameter
2,600 mm
Workpiece dimensions
Max. worpiece height
1,650 mm
Spindle
Standard speed
10,000 rpm
Max. speed (Option)
24,000 rpm
Drive power rating (100% DC)
32 kW (AC)
Torque (100% DC)
187 Nm
Tool magazine
Capacity
60
Max. capacity
183
Rapid traverse
Max. X axis
60 m/min
Max. Y axis
30 m/min
Max. Z axis
40 m/min

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