This series machine is a kind of advanced and high efficient milling equipment to prepare the groove of plate before welding instead of planing. Compared with planer, it has the advantages of saving power, low investment and high accuracy of surface finish. It is widely used in the industries as pressure vessel, boiler, ship-building, power plant, petrochemical and machinery, etc.There are single milling head and double milling head; and the milling head can be standard facer or molding facer for your options.