MITSUI SEIKI High Precision 5-AXIS Jig Grinder Model 7GAN with Five simultaneous axes motions, ultra-precision accuracy operations provides efficiency grinding exotic materials, fine cermics, carbide and conventional materials that demand jig grinding tolerances. Integrated circuit logic, closed loop, complete electrical equipment for operation on 3-phases 50/60Hz, 200/
| Table longitudinal travel (X axis) | 1,525 mm |
| Saddle table transversal travel ( Y axis) | 1000 mm |
| Quill vertical travel (Z axis) | 140 mm |
| Cross rail vertical travel (W axis) | 840 mm |
| Distance between columns | 1,600 mm |
| Max. distance from table surface to grinding spindle nose | 0 ~ 1000 mm |
| Work surface | 1,850 X 1,200 mm | |
| Nos. of T slots | 10 on 106 mm pitch | |
| Rapid feed | 5,000 mm/min. | |
| Fine feed | 0.1 – 2,000 mm/min. | |
| Permissible load table | 2,000 kg | |
| Rapid feed | 5,000 mm/min. | |
| Fine feed | 0.1 – 2,000 mm/min. | |
| Speed of cross rail elevating | 790 mm/min. | |
| Main spindle speed | 5 – 300 rpm | |
| Radial adjustment of planetary motion (Fine adjustment) | 0 – 500 mm dia. | |
| Min. graduation of radial adjustment on dia. | 0.001 mm dia. | |
| Spindle quill vertical travel | 140 mm | |
| Chopping | 135mm | |
| Oscillating speed/25mm (1″) | 250 cycle/min | |
| Rapid feed | 2,600 deg/min. | |
| Fine feed | 0.1 – 2,600 deg/min. | |
| Pre-set data storage | 10 sets | |
| Minimum resolution | 0.001mm (on dia.) | |
| Infeed increment | 0.001 – 4.000mm (on dia.) | |
| Pre-settable infeed amount | 4.000mm (on dia.) | |
| Numbers of cycle/increment | 1-99 | |
| Largest hole ground without adapter | 100mm dia. | ||
| Largest hole ground with adapter | 310mm dia. | ||
| Smallest hole ground | 0.5mm dia. | ||
| Taper grinding angle (Standard taper/reverse taper) | 0º – 3º | ||
| included angle over full travel of quill | |||
| Length X Width X Height(Max.) | 4,625 X 3,560 X 3,175mm | |
| Height from floor to table top | 1000 mm | |
| Net weight | 13,650 kg | |
| Electrical Service | 25 KVA (Standard) | |
| Air pressure | 6 kg/cm2(0.59Mpa) or more | |
| Max. air consumption | 300NL/min | |
| CNC Control Unit | Fanuc 30i |
| X, Y and Z axis | 0.0001 mm |
| C axis | 0.0005 deg |
| Z axis | 0.0005 mm |
| X and Y axis | 5,000mm/min | |
| Z axis | 3,000mm/min | |
| C axis | 2,600 deg/min | |
| X and Y axis | 0.1 – 2,000 mm/min | |
| Z axis | 0.1 – 3,000 mm/min | |
| C axis | 0.1 – 2,600 deg/min | |
| Controlled axis | 4 axes (X, Y, C and Z) | |
| Simultaneously controlled axis | 4 axes | |
| Least input increment: X, Y and Z axis | 0.001 mm | |
| C axis | 0.001 deg. | |