3" chipping capacity and 3/4" shredding capacity, the BXMC3409B cart chipper/shredder will handle all your small backyard tree limbs and brush. The compact design allows you to easily move it by hand to where it is needed. The gravity infeed for both the chipper and shredder, allows the branches to easily slide into the chipping chamber where the oversized heavy duty rotor breaks it down into small, manageable wood chips.