Abstract: A protection element (13) for a wearing-part attachment (12) for a wearing part (11) for a leading edge of a working member (1), the wearing part (13) and the wearing-part attachment (12) being provided with complementary quick-coupling elements (112, 122), and a leading side surface (132) of the protection element (13) including a wearing portion (135) and being arranged, by the engagement of an attachment portion (131) with at least the quick-coupling elements (112) of the wearing part (11), to rest supportedly against a leading end face (121) of the wearing-part attachment (12).
Abstract: A scraper with dual downloading mechanism having a container enclosing a hinged gate, a hinged box and an ejector located inside said hinged box. A plurality of piston arrangements is provided to selectively lower and raise the container and to selectively load/unload a material from said container by a hinged box and an ejector.
Abstract: A method and apparatus for cleaning beaches or other similar sandy areas which includes a digger chain and an associated sweeper chain for capturing debris and other articles and conveying the same to a collection box or separation conveyor.
Abstract: Elevating scrapers are useful for loading material into a bowl and transporting the material to a location for dumping. When the elevator loads material into the bowl, a portion tends to slide forward between the side walls and the elevator and out of the bowl. The subject arrangement provides a blocking plate attached to the side wall which extends toward the elevator. The blocking plate blocks the reverse flow of material between the side wall and the elevator. This arrangement of components reduces the amount of time needed to load the material into the bowl.