SILO RAMMER Russian patent published in 2004 - IPC

FIELD: agricultural engineering, in particular, ramming equipment used for preparing of silo. SUBSTANCE: rammer has frame and cylindrical roller mounted in bearings. Semi-cylindrical bosses are formed along roller length. Bosses are positioned in alternation with continuous surface of roller to provide for staggered arrangement in overlapping relationship. Roller is made in the form of hermetically sealed cylinder having filling throat formed in its end surface and adapted for charging of ballast liquid through it. EFFECT: intensified compaction of stem monolith, simplified construction and increased efficiency of silo rammer. 2 cl, 2 dwg