Common Attributes
  Horizontal Machining
  Vertical Machining
 
5 Axis
3~4 Axis
Spin Table
VU-SP Series
  Jig Borers
  Jig Grinders
  Thread Grinders

MODEL VJ7A WITH FANUC 31i MA
SPECIFICATIONS AND STANDARD FEATURES


MITSUI SEIKI High Precision Jig Mill Machining Center Model VJ7A with standard equipment, including Automatic Tool Changer and high production production capability for drilling, boring, tapping & reaming. Integrated circuit logic, closed loop, complete electrical equipment for operation on 3-phase 50/60Hz, 200/220 Volts AC

MACHINE SPECIFICATIONS

Working Capacity
TABLE LONGITUDINAL TRAVEL (X AXIS) 2000 mm
SADDLE CROSS TRAVEL (Y AXIS) 1250 mm
SPINDLE HEAD VERTICAL TRAVEL (Z AXIS) 500 mm
DISTANCE FROM TABLE TOP TO SPINDLE NOSE 300~800 mm ,
(Option: 500~1000 mm)
FREE SPACE BETWEEN COLUMNS 1750 mm
Machine Original positions
X axis Plus(+) end of machine travel
Y and Z axes Plus(+) end of machine travel
Axis guide way for linear axes Steel square guide
Table
Working surface 2300 x 1000 mm (90.55" x 39.4")
Max permissible load on pallet 3,000 kg. (6,600 lb.)
Table surface T-Slots 11 X 18 H12
Height from floor to table top 970 mm (38.18")
Feed Rate (X, Y, Z and B axes)
Rapid traverse
X, Y and Z axes (std) 20,000 mm/min (787 ipm)
Cutting feed
X, Y and Z axes 0.1~5,000 mm/min (0.004~197 IPM)
Minimum Resolution
X, Y and Z axes 0.001 mm (0.00004")
Position Transducer
X, Y and Z axes Linear scale feedback system
(Precision glass scale / standard)
 
Option Pulse coder feedback system
Power Required
Electrical Service Required AC 200/220V 3 phase 50/60 HZ, 50 KVA
Air Required
Air Service Required 0.5-0.7MPa, 1.0 m3/min (Dry and clear air)
    700 N liter for standard spindle
    70-100 PSI @35 CFM
Machine Dimensions
(Standard machine, includes chip conveyor)
Length 7080 mm
Width 5500 mm
Height 4170 mm
Height of table surface from floor 970 mm
Machine Weight 20,000 kgs (44,000 lbs)
Numerical Control Equipment
CNC Control Fanuc 31i
   


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