Multicracker for forage harvester comprises two contra-rotating rollers which have corrugated surfaces, walls of corrugations being concave on one roller and correspondingly convex on other

摘要

The multicracker for a forage harvester comprises two contra-rotating rollers (11, 12). These have corrugated surfaces, the walls of the corrugations being concave (13) on one roller and correspondingly convex (14) on the other, so that they intermesh.