The device is the rural surplus straw and forage, such as corn stalks, straw, corn silage, straw and L. chinensis and other peanut baler molding, mainly for cattle and other ruminant feed, can be used as feed pastoral reserves, while addressing the forage storage and transportation problems. The equipment consists of pickup, bundling mechanism, baler chamber, compression pistons, transmission and chassis and other components. The equipment consists of a tractor pulling a straw came across were gone, matching power 35-50 horsepower tractor powered by a power output shaft, automatic picking, automatic feeding, automatic balers, automatic Qiesheng and can be adjusted by parts to change the density bale bale automatically put the bundle and other processes at once, so play the bale lingers, not messy, and lined up on the ground. Greatly reduce the labor intensity, straw biomass power plants, farmers preferred device. (1) the use of "positive traction" type of original balers are generally used "side pull" type, is a device to pick up more clean run more smoothly, greatly pricey efficiency and save labor costs. (2) the pick-up width of 1.9 meters and use a flat spring, reducing swath pick picking leakage losses, (3) when picking up the hay reduced lifting height, so that hay not messy, flowers and leaves can be reduced rub off, especially for the more important for alfalfa. (4) the use of imported knotting, making it more stable performance, (5) the machine has a longitudinal axis of symmetry, in the process of moving and good stability, and to adapt to high ground plots and irregular operations (6) efficiency per hour to pick up balers 5-7 acres, and can combine with and supporting the use of straw briquetting machine (7) hay bale forming wet grass can save transportation costs, increase reserves venue. (8) only one operation, pick up, bundling, tying one piece