The Auto Rotary Microtome is mainly used for slicing American ginseng, red ginseng and other medicinal materials. It is suitable for the wholesale of traditional Chinese medicine and other stores and families. It is convenient to use, beautiful and generous in appearance, and even in slicing. It is a necessary equipment for slicing traditional Chinese medicine. Improved machine on the basis of YD-1508A(B),Adopted Precision Roller Cross Guide. Made of strength alloy steel. Perfect performance for slice soft tissue, it used particularly to slice hard tissue, such as plastic, fibre, bone, plant, hair. The ideal microtome for research institution, laboratories, and medical pathology.1) Section thickness range: 1-30 μm 2) Minimum setting value: 1μm 3) Precision error: ± 5% 4) Maximum section size:60×30mm