1):CE 2):6 months warranty; 3):10 days lead time; 4)Power:E-motor and Diesel engine 5):Packing:Plywood Case Hammer mill/Wood crusher/Wood Grinder are for grinding the Bio-mass like straw, stalk and wood chip, tree branch and forest waste to be powder of less than 3-5mm, which is right size before pelletizing and briquette.It is also ideal machine for farming material like dry or fresh seeding of ...