be described in further detail below positioned above the table 20 is a rotatable horizontal conveyor 30 operable to engage crop material elevated onto the table 20 by the pickup 15 and convey it in a generally semi circular path defined by the table 20 for discharge over the discharge edge 27 the horizontal conveyor 30 is constructed of a plurality of radially extending arms 32 connected at their inner ends 33 to a mounting plate 35 mounted to a vertical shaft 36 for rotation therewith a plurality of downwardly depending tines 37 are mounted on each arm 32 in a radially spaced relationship the tines 37 engage the crop material on the platform 20 and affect a conveying thereof upon rotation of the vertical shaft 36 a screw type adjustment mechanism 38 is operatively connected to the mounting plate 35 and the vertical shaft 36 to permit an adjustment of the height of the horizontal conveyor 30 relative to the upper surface 22 of the table 20 an appropriate manipulation of the crank arm 39 will affect a corresponding raising or lowering of the arms 32 and therefore the tines 37 to adjust the height thereof relative to the table 20 referring now to fig1 4 and 5 the drive mechanism 40 for operatively powering the pickup 15 and the horizontal conveyor 30 can best be seen the power input shaft 42 extends forwardly for connection in a conventional manner with the power takeoff shaft not shown of.