This series of double-sided milling machine has the characteristics of firm structure, stable operation, good rigidity, easy operation, strong milling force, flexible adjustment of milling head spacing, and high working efficiency. Milling head axial ram sliding, so that the scope of the workpiece has more flexibility, mainly applies to textile machinery, woodworking machinery, mold blanks manufacturing, automobile and motorcycle accessories, pumps, valves, gear boxes and other machinery industry, a large number of workpieces Double face milling. Another can increase the function and customize the plane according to the actual needs of the customer.