Drum Type Wood Chipper

Drum chippers employ mechanisms consisting of a large steel drum powered by a motor. The drum is mounted parallel to the hopper and spins toward the chute. Blades mounted to the outer surface of the drum cut the material into chips and propel the chips into the discharge chute.All wood chippers contain the same basic pieces. An engine, whether electric or gas, provides power to a gearbox containing v-belts and pulleys, which lead to knives or rollers that chop, slice or mulch or grind, depending on the size and nature of the wood it receives.