Real Tech Engineering offers a high-quality Disc Wood Chipper. The Disc Type Wood Chipper Machine is used to chop tree limbs and trunks into smaller, finer wood chips.

The original chipper design employs a steel disk with knives mounted upon it as the chipping mechanism. In this design, (usually) reversible hydraulically powered wheels draw the material from the hopper towards the disk, which is mounted perpendicularly to the incoming material.