MURATA MURATEC MW-12 TWIN SPINDLE CNC CHUCKER WITH GANTRY

Distance between spindles 340 mm
Max. swing 295 mm
Chuck size Standard 6/8" 165 mm/205 mm
Max. diameter
Machine with loader 120 mm
Machine without loader 230 mm
Max. length
Machine with loader 75 mm
Machine without loader 145 mm
Number of turret stations (standard) 8
Stroke
X-axis (radius) 130 mm
Z-axis 145 mm
Spindle HP 11kw/30 min.
14.75hp/30 min.
Rapid traverse rate
X-axis 24 m/min
Z-axis 24 m/min
Spindle speed
Standard 45-4500 RPM
Option 30-3000 RPM
Option 60-6000 RPM
Standard tools
Shank size of OD tools 20 mm
Max. shank dia. of boring bar 40 mm
Total weight (with loader, tool) Appx. 4400 kg.
Required (machine only) L 1900mm x W 1760mm
Loader System
Stroke
X-axis L200/R 1600 mm
Y-axis 485 mm
Z-axis 155 mm
alpha-axis 180 deg.
Max. speed
X-axis 120 m/min
Y-axis 100 m/min
Z-axis 30 m/min
alpha-axis 1.5 sec/180 deg.

Specifications of load/unload gripper (air pressure)
Outer diameter 90 mm
Jaw stroke (diameter range) 30 mm
Gripping force Air pressure 0.6MPa
Outside grip 180 kg
Inside grip 180 kg
Specification of turn-around chuck (air pressure)
Outer diameter 90 mm
Jaw stroke (diameter range) 30 mm
Gripping force MW12 Air pressure 0.4 MPa
Outside grip 120 kg
Inside grip 120 kg
Workpiece weight 2 kg x 2