For info:
1998 Hitachi-Seiki HT-30J Control ...................: Seicos J-Multi/CRT Capacity Swing ............: 21 " Maximum Machining Diameter.: 15.5 " Distance Between Centers...: 32 " Spindle Speed .............: 20 - 2,500 RPM Spindle Bore ..............: 3.7" Main Motor ................: 40/30 HP Spindle Nose...............: A2-8 Number Of Turret Positions.: 10" X-Axis Travel .............: 11" Z-Axis Travel .............: 32" Tailstock: Stroke of Body..: 31.2" Chuck Diameter ............: 15" Equipped With: Number of Jaws 3 15" 3-Jaw Chuck Chip Conveyor