Chaff cutters are available in various sizes and configurations, from small hand-cranked machines to large industrial models. Some machines are designed to be portable, while others are stationary. The size of the machine you choose will depend on the amount of feed you need to process and the level

The chaff cutter works by feeding the crop material into a hopper at the top of the machine. A set of revolving knives then cuts the material into small pieces, which are then discharged into a container or bag. The speed of the revolving knives can be adjusted to produce the desired size of chaff.

The chaff produced by the machine can be used as feed for livestock such as cows, goats, and sheep. It can also be used as a bedding material for poultry and other animals.