Description

CNC double column vertical lathe is composed of a base, table, column, beam and the rest five parts. Among them, the beam part adopts fixed beam design, make the whole machine rigidity and stability is generally better than vertical lathe beams. The optimization design of the gearbox, 5 speed, can meet a variety of good inner, outer circle, turning and hardened car plane and the raceway grinding. The machine is equipped with a CNC turret. this machine not only has the common lathe  Rough turning,,finishing work piece outer circle, inner hole and face processing function, also has increased the cone, arbitrary curved surface function. The machine has the X axis, saddle horizontal movement;Zaxis, the ram moves up and down, the two coordinate linkage feed function, lathe **2D edition software good circular interpolation function to make the car a variety of slewing bearing rolling CNC products most suitable.   Main transmission mechanism and the working tableguide rail  is lubricated by oil pressure. The table guide ways using constant flow hydrostatic guide way technology, rail pressure to adjust the visual weight of work piece. Work spindle is arranged under the double row cylindrical roller bearing. The inner ring with a taper can be adjusted to ensure that the spindle radial clearance in high speed high accuracy, which is made of high-quality alloy guide plate, so that the reliability of operation of the worktable greatly, ensure the machine in high speed or low speed, light load or heavy load 5 ton can steady work ,and keep  accuracy.