CNC milling machine 800/850/850B/1020 
 Main features: 
 1, the body are used box structure, wide bed column width, stability, shock absorption and strong, excellent machine rigidity. 2, the spindle unit, ball screw, tanks and other fighting knives are made of high-quality support. Axis guide rail, super audio quenching, peripheral grinding. Post resistant sheet exposures from mobile and pay the fine scraping, wear resistance. 3, together with 60 ° of precision ball screw bearing preload screw-specific installation, feed accurate, load and strong. 4, the floating mechanism design broaches, spindle bearings do not bear the sword fighting force, to ensure the accuracy and life of the spindle. 5, the spindle unit, the choice of the Austrian oil lubricated bearings, rigid, high precision, easy to maintain, is both high speed stability, but also low-speed heavy cutting capability. 6, automatic lubrication design to ensure that all rail, screw, inserts and other friction pairs can be reliable lubrication. 7, oil-water separator design, to avoid the waste oil contaminated cutting oil lubricant, cutting oil to ensure the quality and service life. 8, the unique chip design, chip removal easier.