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
| 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 |
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