The PV machines for machining large workpieces from 2,000 to 4,000 mm in diameter and 1,000 mm in height have a particularly stable machine bed with continuous support of the guide carrier for maximum rigidity and accuracy. Up to two cross slides can be installed on the guides of the machine bed, which can accommodate a wide range of tool carriers - from fixed tool holders to multifunction heads with B-axis and motorized milling spindle. Tool magazines can be provided for automatic tool change.

The solid headstock features a very robust and highly precise roller bearing. It is driven by a gear stage and is scalable by the number of motors installed. If required, two headstocks can also be used on one machine bed.