PGNK (flagship version) Series-CNC Slotting Machine (Self-digging type)
- The base and the beam of the machine are frame structure. The entire rigidity is quite good and there is small degree of deformation.
- The base is fixed. The bevel wheel and the spline drive for the beam to move. The speed of moving can be adjusted with altering frequency. The process of cutting is stable and efficient and the surface cut is even and smooth.
- The X axis is for digital display. The Y1, Y2 and Z axes are for digital control with high accuracy of location and large range of processing.
- There are side pressing and end pressing devices on the machine, both of which use hydraulic pressure to tighten. The force of tightening is adjustable and reliable.
- The hydraulic system has one more energy storage compensation function. The dynamo works at interval so the energy is saved and the oil temperature is controlled.
- The machine can self-dig. After long time of operation, if the surface of the machine is uneven or has flaws, the self-digging function can be utilized and the machine will start as a new one.