The template to dispose two on molds, takes shape when the disc makes 180?the pro and con extension to take turn. Then forms a pair the color(double material) projects takes shape,(or gable takes shape) the vertical lock mold. The sur-disc, and coordinates two independently to project the unit(independent hydraulic pressure oil duct), locks the mold strength by 50 ton~250 ton, uses the entire computer control, the low high hydraulic system, suits the production is ordinary or the special double color ( double material) taking shape. The high efficiency disc, middle has the water jacketing, may supply the mold cooling to transport the water. May expand the computer formula and the special multi-stations type disc(namely two top dies, four stamping dies) and coordinate automated on another two molds inserting with to take out the installment, then achieves the entire automaton the work, increase production producing energy