S-D3-30V Automatic Press is built for two piece can trimming purpose. Formed cans are fed into by two belt conveyors , two reciprocating feeding arms in the side feeding system precisely push and position cans into trimming toolings. Trimmed cans are ejected down via. air blowing then are carried out by a belt conveyor to rear. Scrap is ejected by air blowing to rear. Equipped with twin sets of trimming tooling made of alloy steel or tungsten carbide. Hence, sturdy for long life. An automatic lubrication pump and multiple safety devices are equipped for easy maintenance and safe operation.