DMU 270 P

DMU 270 P

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

Max. X-axis travel
106.3 in.
Max. Y-axis travel
106.3 in.
Max. Z-axis travel
63 in.
Max. table load
26,455 lbs.
Table diameter
86.6 in.
Control & software alternatives
CELOS/SIEMENS CELOS/HEIDENHAIN
Highlights
dmu-270-p-highlight picture 2

Complete machining

  • Milling and turning in one setup with the DirectDrive table with a torque up to 8,113.2 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 2,362 ipm
  • Also available in mill- /turn - version
  • High feed power up to 10,116 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 53.8 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 0.30 µin
  • Position accuracy down to 0.23 µin with accuracy pack option
  • Worldwide unique high precision varinat µPrecision with positioning accuracy down to 0.15 µin
Sample applications
Control & software
CELOS and Industry 4.0 by DMG MORI

CELOS

Integrated digitization of the DMG MORI machines & the shop floor:

  • CELOS Machine: APP-based user interface with access to all production-related information
  • CELOS Manufacturing: 27 CELOS APPs for the optimal preparation & processing of orders
  • Digital Factory: Continuous digital workflows from planning to production & service
Service & training
Downloads & Technical Data
Clearance
Max. X-axis travel
106.3 in.
Max. Y-axis travel
106.3 in.
Max. Z-axis travel
63 in.
Table dimensions
Max. table load
26,455 lbs.
Table diameter
86.6 in.
Workpiece dimensions
Max. workpiece height
63 in.
Spindle
Standard rotational speed
12,000 rpm
Max. rotational speed (option)
24,000 rpm
Power (100% power-on time)
59 hp.
Torque (100% power-on time)
212.4 ft./lbs.
Tool magazine
Capacity (standard)
60
Max. capacity
183
Rapid transverse
Max. X-axis
196.9 ft/min
Max. Y-axis
98.4 ft/min
Max. Z-axis
131.2 ft/min