Door is half

grabcad

The equipment was designed to reduce the splashing that occurs when filling solid material.A door structure with a filling opening that can be opened and closed in all positionsThe lock structure remains in the position where it is set.With two locks, the lock can be locked from the same positionIt will be equipped with equipment that can be moved both by crane and forklift.It must be stored in a place protected from rain for a long time.the self-closing could also be solved with a spring, but the purchase of 2 springs is difficult