Walking straw balers is 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 stock pastoral while addressing the forage storage and transportation problems. Baler easy to control and maintain 1 pick in two width options, 0.8 m and 1 m, ST-5080 and ST-70100 are two models to adapt to different widths to pick up the job, super strength. 2, the compression mechanism provided in the cartridge assembly, the upper portion of the pickup mechanism, pick up the same amplitude, the width of the device is smaller and easier to work small plots, the overall layout more reasonable. 3. Technical features: four-wheel tractors are towing operation, stable, easy to support and promote. 4, the power input is equipped with safety clutch, main shaft, compression device, twine devices are equipped with safety bolt, when the system load is too large, the automatic cut bolts, cutting off power to pass a tractor protection system without damage. 5, can adapt to different biological materials baling operations, solid and reliable, and can be adjusted to pick up highly efficient and flexible. 6, automatic pick straw, weeds, automatic separation of sediment, automatic feeding, automatic compression, automatic baler twine, automatic package, the whole process of automatic operation, easy operation and high efficiency. Pick-up on both sides with contoured wheel, so to pick up with the ground to maintain the proper distance and good performance profiling. Each tooth rod ends to pick up on the slightly sloping Tine, easy to let the grass strip to pick up clean, hit rocks and other hard objects can automatically avoid.