Landworks Mini 7HP 212CC Gas Engine 3" Max Branch Diameter Wood Chipper and Shredder (GUO033)Landworks 3" Wood Chipper Free Shipping! Introducing the Landworks Wood Chipper Shredder, a powerful tool designed to handle large volumes of wood with ease. This machine features an extra large hopper capable of chipping and shredding branches and limbs up to 3 inches in diameter, with an impressive reduction ratio of 15: 1. The elongated, top adjustable discharge chute makes mulching convenient and efficient. Powered by a recoil starting RATO 7 HP