Vertical lathe generally has two types

• single column Vertical lathe type
• double column Vertical lathe type.

Small type vertical lathe generally be made into single column Vertical lathe, and large type vertical lathe into double column Vertical lathe.

main characteristic of Vertical lathe structure : the main shaft be in a vertical position and the table in the plane position, making workpiece installation &adjustment more convenient.

Table be supported by rail making machine has good rigid and cutting smoothly. There are more than one knife rest, so knife can be quickly changed .

vertical lathe machining accuracy can reach IT9 - IT8, workpiece surface roughness Ra can reach 3.2-1.6 um.

main parameters of Vertical lathe is the biggest turning diameter D.