... Machine Screw type, automatic pressing; Stainless steel, durable; Widely use, good pure oil; CE, ISO9001. Multifunctional Seeds Oil Press MachineScrew type oil press ... oil workshops, too. The Main Part of Oil Press Machine1. Stainless feeder 2. Electrical element for heating ... can be used for animal feed. Parameters of Oil Press Machine ModelDia.of screwRotate speed of screw Motor (mainframe) ...