CK51 series CNC vertical lathe has the characteristics of high precision, high rigidity, high stability and high efficiency.
The finite element analysis method is introduced to design high efficiency, high rigidity, heavy cutting and other working conditions.
Large size box layout is adopted for columns and bases, providing the largest Z axis sliding pillow section size (230 x 200) in the same type of machine, supporting heavy cutting.
Symmetrical layout is reasonable to avoid thermal deformation, reasonable reinforcement and multiple tempering and aging treatment, ensure the long-term stability of machine tool precision.
The radial bearing of spindle adopts P4 class double-row roller bearing, and the axial bearing adopts P4 class large-size thrust bearing, which ensures high rotary accuracy and high bearing capacity at the same time.
The hydraulic system adopts the external circulation to effectively take away the heat of the machine tool.When the machine tool is working, the oil pump always works under unloading state, effectively avoiding the temperature rise of the machine tool.When the machine tool is equipped with a second spindle, the machine tool is equipped with an oil cooler.
Large diameter ball screw, X axis ball screw pretension, ensure high positioning accuracy and can compensate for thermal deformation.
Double door large opening design, easy to load and unload parts, operation button panel can be 90.Turn around and be nice.
CNC system adopts SIEMENS, FANUC, GSK/KND.
In the main transmission, there are standard, heavy-duty, high-speed and other configurations for users to choose, and according to user needs to choose ZF two-stage transmission or the company's four-stage transmission.
