Available from Colonial Saw, the Striebig 4D integrates CNC capability and offers intelligent cut optimization. Featuring fully automated horizontal and vertical workpiece positioning systems, the automatic clamping fixtures of the PAV panel lowering device ensure that panels are held firmly and positioned vertically on the support frame for precise horizontal cuts. The fully-automatic programmable panel feeder (PPS) unit allows panels to be positioned along the bottom support rollers for vertical cuts, precise to within 0.004 inches.