This single column vertical lathe is employed to machine processing in many industries, which can be used for corase and fine cutting of cylindrical surface, taper surface, end face, grooving, etc.
Features of Single Column Vertical Lathe:
♦ The workbench of the single column vertical lathe is inlaid by Zinc alloy wear-resisting guide plate, and the guide rail is injected with pressure oil. The workbench is equipped with constant current hydrostatic guidrail. It is thereby able to achieve a high rotating accuracy, large loading and small heat deformation.
♦ Radial shaft adopts NN30 double row cylindrical roller bearings with high turning precision and big bearing capacity. The spindle is centered by high-pricision double-row short cylindrical roller bearing of which the radial clearance is adjustable.
♦ The speed of the workbench can be 16-speed control or frequency stepless speed. And the cutter holder can be 12-speed control or frequency stepless speed control.
♦ The transmission of the vertical lathe is driven by vector inverter system, a continuously various speed range can be obtained by 2-shifiting mechanisms.
♦ The are two types of vertical tool rest, (1) pentagonal turret of vertial tool rest, teragonal turret of side tool rest; (2) teragonal turret of vertical tool rest, no side tool rest. All tool rests balancing with hydrostatic tank. The vertical and horizontal fast feed is driven by AC servo system with stepless adjustable tool rest and fast feed.
♦ The basic parts of the vertical lathe are all casted, processed and assembled in Jiesheng. The casting material is made of high quality cast iron HT250 which is treated by annealing process and vibration process fully removing the casting stress. The guide rail, column and beam are treated by super audio quenching.
♦ Digital control or digital display can be customized according to customers’ need.Technical Parameters:
|Max. turning diameter||mm||1250||1600||2000||2300||2600|
|Work table diameter||mm||1000||1400||1800||2000||2300|
|Max weight of work-piece||t||3.2||5||8||8||10|
|Max height of work-piece||mm||1000||1000||1150||1150||1350|
|Speed range of working table||r/pm||6.3-200||5-160||3.2-100||2.5-80||1.2-40|
|Horizontal travel of tool post||mm||700||915||1150||1150||1300|
|Vertical travel of tool post||mm||650||800||800||800||1000|
|Horizontal travel of side tool head||mm||600||630||630||630||630|
|Vertical travel of side tool head||mm||800||900||1150||1150||1150|
|Overall dimensions (L.W.H)||mm||