This series of machine bed bed as a whole box-shaped structure, the use of high standard cast iron (HT300) a molding casting, after the second aging treatment, stable performance; rail surface width (1100mm), good rigidity, anti-vibration ability; For the 100mm, the box structure is strong, can adapt to heavy processing. Automatic segmentation speed control by the M code, the segment automatically variable speed by S code selection control, can achieve stepless speed and constant linear cutting (CKHJ61125 spindle speed for the manual shift, can be 21 speed). Equipped with 4-station vertical electric knife, but also according to their own needs with 6-station or 8-station variety of electric knife. Tailstock structure is strong, can withstand heavy cutting, can also choose electric tailstock, to achieve automatic rapid movement, improve efficiency. Spindle motor for the 30kw three-way AC asynchronous motor, the output of large, variable range. Equipped with Ф1250mm heavy four-jaw chuck, but also according to their own products to provide users with different types of manual three-jaw, four-jaw chuck. CNC system uses the world's most well-known Siemens 828D control system (also available according to user requirements matching other systems), can simultaneously control the 2-axis (X, Z), and has a straight line, arc and thread interpolation and other Fixed cycle and other functions, the minimum resolution of 0.001mm.