BULLARD 34" SPIRAL DRIVE VERTICAL BORING MILL

The BULLARD 34" SPIRAL DRIVE VERTICAL BORING MILL, estimated to be manufactured in 1970, is a robust machining tool designed for precision turning operations. Key specifications include a maximum swing of 34 inches, a maximum height of 24 inches under the cross rail, and 34 inches under the turret face. The machine's table operates across a range of 12 to 200 revolutions per minute (rpm). Both the turret and side heads offer precision feeding capabilities, with feeds ranging from 0.002 to 0.500 inches per revolution (ipr). The vertical travel for the turret head is 26 inches, and the turret itself features 5 distinct positions for tool management. This unit is built to handle heavy-duty vertical boring tasks with consistent accuracy and variable speed control.