The utility model discloses a strip chinese -medicinal material cutting machine, including support body, a plurality of passages, cutting knife, fixed length device and cylinders, the aperture ratio of passage is cut strip medicinal material diameter slightly greatly, all be equipped with on the passage along radial incision, the cutting knife includes cutting knife base, a plurality of cutter head, cutting push rod, the cutter head telescopic sets up in the incision of corresponding passage, and fixed length device appears including " T " and links board and length locating plate, the lengthlocating plate is including leaking the material district and keeping off the material district, be equipped with a plurality of finished product leak in the hourglass material district, the finishedproduct leak is with corresponding cutting knife head position is in same vertical on -line. The utility model discloses the directional cutting of realization strip medicinal material that can be quick convenient, simple structure, it is with low costs, in addition, increased the device to strip medicinal material direction, radially cutting along the strip medicinal material can be guaranteed tothe manual medicinal material of putting of unnecessary manual work.