PZ3016 CNC Hole Plane Drilling Machine. Technical Characters: This machine is designed through the feature of heat exchanger, it can be used for drilling the hole of tube sheet, hole of bolt also it can be used for handling of joint plate of steel structure etc; It has the system of multi-clamp, automatic chip removal and refrigeration circulation; Has 2-4 power heads which makes it works with high efficiency; All kinds of safe monitoring and alarm stop system: the machine will stop if the drill breaks or other contingency happens, in order to avoid mechanical failure; Easy operati
PZ3016 CNC Hole Plane Drilling Machine