| 摘要 |
An auger (10), preferably for mincing-mixing wagons, comprising a rotary shaft (20) with H axis and at least one blade (12, 14, 16), including a keying portion (22) on the rotary shaft (20) with, joined to it, a free terminal portion (24). Said keying portion (22) is placed in a plane that is inclined with respect to the plane at right angle to the H axis of said shaft (20), while the free terminal portion (24) of at least one blade (12) is inclined with respect to the keying portion (22). |
