CNC Single-end Tube Curving Machine: 1)X.Y.Z and Y.B.C ... of withdraw clamp The feature of CNC tube curving Machine:1.Using Windows 2000 operating system, the speed is ... can show 3D pipe model immediately, when one side input data, the other side can show the correct 3D pipe model, can ... judgments, to prevent error data input, resulting in the machine damage.14. Can store the workpiece data to disk or ...