The YMS series slender grinding head motor is the latest supporting product for the upgrading and replacement of glass edge grinders. In order to improve the performance and processing quality of the motor, innovative manufacturing is carried out based on the absorption of advanced designs and processes from foreign products such as Italy. The machine base is made of aluminum alloy die-casting (or cast iron), with a smaller appearance and improved performance compared to the YM series. The shaft end fittings are universal.