JHC-20S-CNC8 centerless machine equipped with auto loading / unloading device. Aesthetics Splash Guard and high strength one-piece fabricated base . Semi-hydraulic float spindle is protected by an oil membrane which results in minimal contact friction. Regulating wheel drive by servo motor variable speed from 10～250RPM. Automatic wheel dressing. Automatic compensation function and no need to do the extra editing on the program. The range of grinding diameter is from 1~ 100mm. Machine equipped with “Dual System”, it’s convenient for technician to control the movement of axes and loading/unloading devices only by one controller.