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DMU 340 P

DMU 340 P (FD)

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

Max. X-axis travel
133.9 in.
Max. Y-axis travel
133.9 in.
Max. Z-axis travel
78.7 in.
Max. workpiece diameter
153.5 in.
Max. workpiece height
77.2 in.
Max. workpiece weight
44092.5 lbs.
Control & software alternatives
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 7,523 ft lb
  • 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 1,575 ipm
  • Also available in mill- /turn - version
  • High feed power up to 11,240 lbf
  • Biggest spindle range in the market: powerMASTER motor spindle with up to 737.6 ft lb and torqueMASTER gear spindle with 1,327.6 ft lb

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 16.4 ft/s²

  • Thermosymmetrical construction
  • 3-point support with an inherently stiff machine bed, no foundation required
  • High temperature stability standard with positioning accuracy down to 0.38 µin
  • Position accuracy down to 0.30 µin with accuracy pack option
  • Short and continuous throat depth of milling head (no ram design)
DMG MORI Portal series - the pinnacle of mechanical engineering
High Precision Machining with µPrecision by DMG MORI

Sample applications

Control & software

Service & training

Downloads & Technical Data

Downloads

Workpiece
Max. workpiece diameter
153.5 in.
Max. workpiece height
77.2 in.
Max. workpiece weight
44092.5 lbs.
Max. workpiece weight (Type FD)
15432.4 lbs.
Clearance
Max. X-axis travel
133.9 in.
Max. Y-axis travel
133.9 in.
Max. Z-axis travel
78.7 in.