... realize the automatically gathering, bundling and loose- bundling for the grass, rice straw, wheat straw and corn. MRB0850 and MRB0870 Round ... realize the automatically gathering, bundling and loose- bundling for the grass, rice straw, wheat straw and crushing corn stalk. It ... reservation; We can adjust the length and density of grass-bundling.The features as follows:Picking implement can auto-picking ...