The SK7210 CNC tap grinder adopts four axis control and is widely used in tool manufacturing enterprises. It is specifically designed for thread grinding and scraping of triangular thread taps and various extrusion taps, as well as for processing thread gauges and similar thread products.

Adopting a high-precision CNC system, the control software and operation interface of the system are further developed specifically for the characteristics of tap machining, making the machine tool have the characteristics of high grinding efficiency, good precision stability, and wide applicability.

The rotary motion of the headstock spindle and the longitudinal motion of the worktable are driven by two independent AC servo motors, and their two axes are linked to form the threaded motion of the machine tool.

The grinding motion of the tap and the transverse feed motion of the grinding wheel holder are driven by (imported) linear motors, which have high precision and good stability, ensuring the consistency of product dimensions.

The grinding wheel spindle is equipped with high-precision sliding bearings and a rear mounted electric spindle, ensuring the spindle rotation accuracy and rigidity, and achieving constant linear speed grinding.

Configure two types of grinding wheel dressing methods: single line and multi line. The feed of the dressing device is driven by a servo motor to achieve automatic compensation of the grinding wheel dressing amount.

The machine tool worktable and grinding wheel rack guide rails are both made of flat V-plastic coated guide rails, which have a simple structure, smooth movement, good dynamic response performance, and long service life.

The machine tool is equipped with a fully enclosed cover, which effectively prevents the spread of oil mist and is environmentally friendly and aesthetically pleasing.