INTERNAL STRUCTURE OF THE UNIVERSAL VERTICAL LATHE : Vertical lathes are machining tools used for processing large cylindrical workpieces that, due to their diameter and weight, cannot be clamped onto the chuck of a horizontal lathe. The lathe bed is cast iron and features a large chuck where the workpiece is secured by its jaws. The axis connecting the chuck to the motor via the flange is perpendicular to the ground. The rotational motion from the motor is transmitted in a vertical position to the chuck on the table and the workpiece. The cutting tool is positioned above the chuck and approaches the part vertically to remove chips. Since the workpiece weight and diameter are generally large in vertical lathes, the rotational speed is kept low. The method of clamping the workpiece to the chuck must be vibration-free. As with all rotational machining methods, oscillation is a factor that directly affects surface quality in vertical lathes. To prevent this, specially manufactured vises and clamping shoes can be used.

The universal vertical lathes category features listings for brand-new and pre-owned vertical lathes from machinery dealers and direct owners, including current prices.

The most frequently listed vertical lathes on our web portal are Schiess, Berthiez, and Hessap brands, along with Russian vertical lathes and other European-made machines of Polish origin.