Conventional boring mill VB400

manually-controlledverticalmulti-axis

They have infinitely variable spindle rotation, table traverse and boring feed. An added exclusive feature is electronic DUAL AXIS VARIABLE SPEED movement of the table. This allows the operator to position the workpiece with joystick controls on the control panel, dramatically reducing the effort required to center the spindle in cylinders for boring operation setup. The big VBs were designed for the Heavy Duty Diesel shop that requires greater milling and boring capacity. The boring capacity range is 1.18" to 14". Maximum vertical travel of the power head is 36.3". Standard equipment includes a 16" CBN Milling Head. 22" column to centerline distance at bottom of column and 74.8" of table travel give ample capacity for 3412 and 3508 Cat blocks. SPECIFICATIONS Boring range 30-400 [mm] Max boring height 970 [mm] Max milling width 400 [mm] Max milling length 1750 [mm] Max vertical travel of the head 970 [mm] Distance from spindle center to column 420 [mm] Table surface 2000x650 [mm] Max longitudinal travel of table 1950 [mm] Max traverse travel of table 175 [mm] Max distance between head and table 1530 [mm] Spindle rotation 60-600 [RPM] Head movement 0-100 [mm/min] Table movement 0-200 [mm/min]