High efficient grass cutting machine 1. cut grass, hey, straw 2, energy saving 3, stable working 4, reasonable price High efficient grass cutting machine1. cut grass, hey, straw 2, energy saving 3, stable working 4, reasonable price Electric straw crushing machine also named by Straw chopper, straw chopping machine, straw cutting machine, hay cutter straw grinder, straw crusher, straw shredder, ...