High efficiency heavy duty CNC roll lathe

This machine is a custom heavy Cnc Roll Lathe. Suitable for high speed steel, tungsten carbide or carbide cutting tools to cast iron, steel and non-ferrous metal parts of the cylindrical surface, external curve surface, cone, grooving, all kinds of pass surface turning and repair processing. The CNC Roll Lathe can process and repair the pass of various rolls with a diameter of 150~ 650mm. The outer cylindrical surface of the roll can also be roughed and some other shaft parts processed.

 

This machine adopts the layout of HT300 castings and horizontal lathes. It consists of functional components such as the bed, headstock, tailstock, slide, protective device, and electronic control system, as shown in the figure below:

 

 

● The machine has an advanced and reliable structure, mature technology, good appearance, and complete and reliable safety protection devices. Reasonable material selection, excellent manufacturing, excellent performance, long precision retention period, suitable for long-term, continuous, and heavy-load processing; the machine has good static, dynamic, and thermal stiffness, stable and reliable operation control, simple, smooth, and beautiful operation interface, and easy maintenance.

● The bed slide rail adopts 3+1 rectangular positioning rails, and the rail surface adopts high-frequency quenching. The main drive of the machine tool is driven by a 30KW servo motor. The spindle can be adjusted steplessly within the range of 1 to 200r/min. The front and rear bearings of the spindle adopt high-precision double-row roller bearings, which have good rigidity, high rotation accuracy, and are easy to adjust and maintain.

● The machine tool is equipped with a SIMENES828D CNC system. The main drive is driven by a servo motor. The longitudinal (Z axis) and transverse (X axis) are ball screw drives. The longitudinal and transverse movements of the tool holder are driven by AC servo motors.