立式加工中心

DOOSAN DNM6700

For sale a used CNC milling machine DOOSAN DNM6700 in very good condition. The machine is only 4 years old and still looks and works great. The reason for sale is unifying all the company machines

DOOSAN DNM 6700 – Technical Specifications

X-axis travel: 1300 mm

Y-axis travel: 670 mm

Z-axis travel: 625 mm

Rapid Traverse Rates

X-axis: 36 m/min

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Y-axis: 36 m/min

Z-axis: 30 m/min

Servo Motors

X / Y / Z: 3 kW each

Table

Table size: 1500 × 670 mm

Max table load: 1300 kg

T-slots: 4 × 125 mm, 18 H8

Spindle
Motor (continuous / 10 min): 11 / 18.5 kW
Spindle speed: 12,000 rpm
Max spindle torque: 118 Nm
Taper: ISO 40, 7/24 (BIG-PLUS BT40 in equipment list)
Tool Changer
Tool magazine type: CAM-type
Capacity: 30 tools
Tool holder: BIG PLUS BT40
Max tool Ø: 80 mm (125 mm with adjacent pockets empty)
Max tool length: 300 mm
Max tool weight: 8 kg
Tool-to-tool change: 1.3 s
Chip-to-chip: 3.9 s
Coolant System
Tank capacity: 325 L
Pump: 0.25 kW, 0.04 MPa, 150 L/min

LUBRICATION:
Tank capacity: 1.4 L
Pump output: 1.67 MPa × 0.15 L/min (60 Hz)
Air & Power Requirements
Air: 0.54 MPa × 250 NL/min
Power: 3-phase, AC 220 V, 60 Hz, 42.55 kVA

DIMENSIONS:
Footprint: 2597 × 3350 mm
Height: 3100 mm
Weight: 8500 kg

CONTROL:
-FANUC

STANDARD EQUIPMENT:
Hydraulic unit
Cooling system
Work light
Door interlock
Leveling pads
Operator 3-color signal lamp
Screw-type chip evacuation system
Parameter manual & operation manual
Chip conveyor + coolant tank & chip tray (from expanded equipment list)

EXTRA OPTIONS:
15" screen
Preparation for 4th axis
Through-spindle coolant 20 bar (3.7 kW, 2.0 MPa)
Spindle head cooling system
Oil skimmer
Absolute position encoder
Spindle 12,000 rpm
CAM-type 30-tool magazine