该机是黑龙江省八五三农场机械厂根据国营农场大面积割晒作业标准化和规范化的需要，结合实际情况而研制生产的新型割晒机。该机与东方红—７５／８０２／５４、铁牛－５５、上海－５０等拖拉机配套，具有生产效率高，可靠性强，调整维修方便，以及放铺连续、均匀、整齐等... This machine is a new type windrower developed and produced by the 853 Farm Machinery Plant in Heilongjiang Province according to the needs of standardizing and standardizing large-area cut-off operation of state-owned farms and combining with actual conditions. The machine and the East Red-75/802/54, Tieniu -55, Shanghai -50 and other tractors supporting, with high production efficiency, reliability, easy adjustment and maintenance, and laying continuous, uniform, neat and so on ...