Vertical machining center

DOOSAN DNM 6700

GENERAL SPECIFICATION

1.1. AXES SYSTEM
- Travel :
o X axis: 1300 mm
o Y axis : 670 mm
o Z axis : 625 mm
- Spindle to table surface : 150~775 mm
- Motor power :
o X axis : 3.0 kW
o Y axis : 3.0 kW
o Z axis : 3.0 Kw

1.2. CAPACITY
- Table size : 1500 x 670 mm
- Table surface : T-slot 5–125 x 18H8 mm
- Max. workpiece weight : 1300 kg
- Max. workpiece height : 700 mm

1.3. SPINDLE HEAD
- Motor power (Cont./30min.) : 15/18.5 kW
- Max. spindle speed : 12.000 rpm (optional)
- Max. torque (short term) : 117.8 N·m
- Taper type : ISO # 40, 7/24 Taper

1.4. TOOL MAGAZINE
- Tool storage capacity : 30 scule
- Tool shank : MAS403 BT40
- Pull stud : PS806 (NIKKEN)
- Maximum tool diameter :
o Continuous : Ø80 mm
o Adjacent pots empty: Ø125 mm
- Max. tool lenght : 300 mm
- Max. tool weight : 8 kg
- Tool change time (Tool-to-tool) : 1,2 sec
- Tool change time (Chip-to-chip) : 3,4 sec

1.5. RAPID TRAVERSE
- Rapid traverse:
o X, Y axis : 36 m/min
o Z axis : 30 m/min
- Max. Cutting feedrate :15.000 mm/min
- Ballscrew (Diameter x Lead) :
o X, Y axis : 40 x 12 mm
o Z axis : 40 x 10 mm

1.6. ACCURACY
- Positioning : ±0.005 mm
- Repeatability : ± 0.002 mm

1.7. LUBRICATION UNIT
- Tank capacity : 0,7l

1.8. COOLANT SYSTEM
- Tank capacity : 325 l
- Pump motor power : 0,4 kW
- Max. flowrate: 40 l/min

1.9. DIMMENSION AND WEIGHT
- Dimmensions (LxlxH) : 2597 x 3350 x 3120 mm
- Weight : 8.500 kg

1.10. OTHER CHARACTERISTICS
- Electrical power supply : 3Ph-AC220V/60Hz x 33,5kVA
- Air power supply : 0,54 MPa x 250 Nl/min
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- CNC Control : Fanuc i-Series

1.11. Accessories:
• TSC 20 bar
• 12.000 rpm
• Chip conveyor