DM-G SERIES

Our best value for precision 3-axis machining of graphite electrodes, mold/die components, hard milling, and more.

The DM-G series—with the DM-800G and the slightly larger DM-1200G—offers the perfect combination of close-tolerance, high-precision, and intuitive, efficient production.

The 20,000-RPM grease-packed integral motor spindle features a more rigid and accurate tooling system with the flexibility to do fine intricate work. And the 24-position dual swing-arm automatic tool changer will provide better tool-life management and increase the machine’s productivity.

From graphite electrodes preconfigured for dust protection/collection to mold & die work meant for flood or mist machining—for the kind of intricate, high-quality work that keeps your customers coming back for more, the DM-G series is a great addition to your shop floor lineup.

 

A HIGH-EFFICIENCY WORKHORSE

  • When even the smallest details matter, consistency makes a difference. The DM series is all about delivering exceptional cutting performance and repeatability in any situation but with a level of efficiency that will help you run a profitable, high-performance shop.

RELIABLE MICRO-FINE PERFORMANCE

  • The DM series comes complete with linear scales and roller guideways that allow these machines to deliver exacting, high-precision performance in close tolerances—where intricate, detailed work matters most.

EASY, INTUITIVE OPERATION

  • The Mitsubishi M830S series control now operates from a 15” smartphone-like touchscreen, putting lightning-fast processing power and intuitive, easy-to-learn operation firmly within your worker’s reach.

CAPABILITIES:

  • High-performance machine for mold & die applications
  • Excels in close-tolerance work
  • Better tool-life management and higher machine productivity
  • 6x faster processing than the earlier M700V series CNC control, giving your team the power to make short work of intense project loads with up to 270,000-BPM (block per minute) calculation speed on a CNC-dedicated CPU

 

COMPONENTS:

  • Full enclosure
  • 20,000-RPM integral motor spindle
  • Spindle oil chiller
  • 24-position automatic tool changer
  • HSK-E40 tool taper
  • X, Y, Z axis linear glass scales
  • Coolant through spindle prep. (1000 psi)
  • Roller pack LM guideways
  • Auto oil lube system
  • Chip auger
  • Air gun
  • Water gun
  • Oil / coolant separator
  • Automatic power shutdown circuit
  • 3-stage patrol lamp
  • Z axis brake

USER INTERFACE:

  • M830 Mitsubishi controller

MACHINE SPECS

Model DM-800G DM-1200G
Machine Travels: X x Y x Z in (mm) 31.5 x 19.7 x 21.3 (800 x 500 x 540) 47.2 x 23.6 x 26.6 (1,200 x 600 x 675)
Spindle Speed 20,000 20,000
Max. tool weight: lb (kg) 11 (5) 11 (5)
Cutting feedrate: in/min. (mm/min.) 0.04 – 787 (1 – 20,000) 0.04 – 787 (1 – 20,000)
Table Size X- Y: in (mm) 35.8 x 19.6 (910 x 500) 48.0 x 24.4 (1,220 x 620)
Max Table Cap: lb (kg) 1100 (500) 2,200 (1,000)
Spindle HP 10 / 15 10 / 15
Table to Spindle Nose Distance: in (mm) 5.9 ~ 27.2 (150 ~ 690) 3.9 ~ 30.5 (100 ~ 775)
Arm Type ATC Tool Count Tool Taper 24 / HSK-E40 24 / HSK-E40
Max Tool Dia. w / wo Adj. Tool 3.1 / 3.9 (80 / 100) 3.1 / 3.9 (80 / 100)
Max Tool Length / Weight in/lb (mm/kg) 7.9 / 11 (200 / 5) 7.9 / 11 (200 / 5)
X, Y, / Z Rapid Speed in/min. (m/min.) 1417 / 787 (36 / 20) 1417 / 787 (36 / 20)
Coolant Tank Capacity: gal (L) 77 (290) 95 (360)
Machine Weight: lb (kg) 11,700 (5300) 17,600 (8,000)
Mach Dimensions W-D-H: in (mm) 82.6 x 76.2 x 100.7 (2100 x 1936 x 2557) 113.4 x 85.8 x 110.2 (2,880 x 2,180 x 2,800)
Power Requirements KVA 25 25