Chaff cutter guillotine cutting for green (dry) corn stalks, straw and other crop straw and forage farm animal husbandry machinery. Chaff mainly by the feeding mechanism, guillotine cutting mechanism, throwing bodies, transmission, running gear, protective equipment and racks and other components. Chaff its various parts as follows: 1), chaff cutter feed mechanism: mainly by feeding units, down Cao Kun, fixed blade knife fixed support base consisting of 2), chaff cutter guillotine cutting throwing bodies: Main by knife, cutter, locking screws etc. 3), chaff transmission mechanism: mainly by the belt, drive shafts, gears, universal joints etc. 4), chaff travel agencies: mainly composed by ground casters 5), chaff guard: the guard composed of chaff Scope: guillotine cutting green and dry corn stalks, wheat straw, rice straw, alfalfa and various crops such as straw and forage. Chaff works: chaff from the motor as auxiliary power. Transfers power to the spindle with the other end of the gear through the gear box, universal joints, etc. will pass through power to pressure the governor Kun grass, when the material to be processed into the grass between the upper and lower pressure Kun, Kun Cao was pressed folder holding and feeding a certain speed guillotine cutting mechanism, after high-speed rotary tool chopped through the grass mouth thrown out of the machine. Chaff is a method for processing forage, guillotine cutting green and dry corn stalks, straw and silage straw chaff, effective solution to slippery chaff use when feeding, poor security and durability low problems, technical solutions which solve is conducted on the basis of the existing structure to improve chaff, change existing feeding mechanism, the grass in front of the pressure roller set grass fed rollers, fixed knife with its horns on the composition department font guide closed loop, hanging file system located inside the gear box, gear box shaft drilled hole, the hole has a spring and ball, clutch inner hole positioning groove, when in gear, ball cards to locate the slot on the rack There conveying and feeding equipment, moving turret and knife, feeding stations and the discharge port, the utility model structure is novel and unique, scientific and rational, safe, reliable, durable, high production efficiency, is one of the existing chaff great creative contributions. Features: chaff suitable for a variety of guillotine cutting grass, hay, tobacco, wheat straw, corn stalks, Guayang other forage or herbs. I launched the latest series of 93ZP chaff, is based on the original model, the researchers through continuous improvement of the machine performance is more superior, more humane design, energy saving automation, is the large and small farms feed processing plant owners and materials processing enterprises replacements.