The lathes are efficient derived by hydraulic pressure. It is appliable to mass production of rings discs, short stepped shafts and conic parts,etc., and to cut in- side and outside diameters,sufaces and groves with finishing and roughing. The lathe is easy to regulate, better rigidity, cutting with great force. It is widely used to manufacture bearings, mptors,gears and in the production lines of cars and tractors.Due to adoption of steel tool slide ways, it has better wear ability and longer use full-life' Due to adoption of hydraulic clamping mechanism, it si easy to load clamp work piece. The cutting processing is decided by programmable controller(PLC). C7620ASemiautomatic Hydraulic lathe is the special lathe, and realize semiautomatic cycle processing by using hydraulic and electronic method. It is applicable to mass production of gear, column type bearings ring or other similar parts and have good wearing resistance, enjoying stable and reliable operations. They are widely used in the field of car, ship, locomotive, electronic power, metallurgy, mould, general purpose machine, ect. We can provide special orders for users, according to every techological equipments of parts to bepresent.