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
The VB 420SF has infinitely variable spindle rotation, table traverse and boring feed. An added exclusive WVN feature is electronic DUAL AXIS VARIABLE SPEED movement of the table. This allows the operator to position the work piece with joystick controls on the control panel, dramatically reducing the effort required to center the spindle in cylinders for boring operation setup.