Products
MODEL J7CN WITH FANUC 30iM-B
SPECIFICATIONS AND STANDARD FEATURES
MITSUI SEIKI High Precision Jig Boring Machine Model J7CN with Ultra-precision accuracy for operations that demand jig boring tolerances. Provided with Integrated circuit logic, closed loop, complete electrical equipment for operation on 3-phases 50/60Hz, 200/220 Volts AC.
MACHINE SPECIFICATIONS
Working Range | |
Table longitudinal travel (X axis) |
1530mm (60.25")
|
Saddle table transversal travel ( Y axis) | 1020mm (40.15") |
Quill vertical travel (Z axis) | 300mm (11.81") |
Cross rail vertical travel (W axis) | 920mm (36.25") |
Cross rail vertical travel (W axis) with optional ATC | 870mm (34.25") |
Distance between columns | 1600mm (63") |
Max. distance from table surface to grinding spindle nose | 1225mm (48.2") |
Work Table | |
Work surface | 1830 x 1200 mm ( 72 x 72.25") |
Nos. of T slots | 10 on 106 mm pitch |
Rapid feed | 5,080 mm/min. (200 ipm) |
Fine feed | 0.1 - 2,000 mm/min. (80 ipm) |
Permissible load table | 2000kg (4,400 lb.) |
Spindle Saddle | |
Rapid feed | 5,080 mm/min. (200 ipm) |
Fine feed | 0.1 - 2,000 mm/min. (80 ipm) |
Cross Rail | |
Speed of cross rail elevating | 800 mm/min. (31.5 ipm) |
Clamp / unclamp | Automatic |
Balance | 2 Sets Air Cylinders with auto pressure regulators |
Quill | |
Quill diameter | 125mm - 5" ,(145mm - 5.7" at nose) |
Rapid feed | 3050mm/min (120 ipm) |
Cutting feed | 0.1 - 2,000 mm/min. (0.004 ~ 80 ipm) |
Power required | |
Electrical Service Required |
AC 220 Volt , 3 phase, 100 amp (60 Hz) 35 KVA |
Air required | |
Air Service Required |
6 kg/cm2 (0.59Mpa) or more (90psi) 300NL/min (11 cfm) |
Axis Position Feedback System | |
Heidenhein Ultra precision glass scale on X,Y, Z axes | |
Minimum program increment | 0.001mm (0.0001") |
Minimum resolution of manual movement (scale shift) | 0.0001mm (0.00004") |
MACHINE DIMENSIONS (excludes peripheral equipment) | |
Length X Width X Height (Max.) |
5050 x 3245 x 3110mm (4030mm) 200" x 128" x 123" (159") |
Height from floor to table top | 1000 mm (39.") |
Net weight | 14,000 kg (30,800 lb.) |
Floor Space ( Including peripheral equipment and maintenance area) | |
Length | 7,400mm ( 25') |
Width | 5,730mm (19') |
Height | 4,980mm (16.5') |
CNC Control | |
CNC Unit | Fanuc 30iM-B |