Rotary cultivators equipped with wheeled tractors have a tillage depth controlled by the tractor's hydraulic system. Whole and half-separated hydraulic systems should use position adjustment. The split hydraulic system uses the positioning clamps on the cylinder rod to adjust the depth of the paddle. When operating, the joystick is placed in the “floating†position. Rotary cultivating by a walking tractor is to adjust the depth of cultivation by changing the height of the tail wheel. When operating, the rack should be kept horizontally and horizontally. The front and rear positions should keep the transmission horizontal. The level adjustment is adjusted horizontally by the suspension boom's left and right booms. When the forward speed of the tractor is constant, the cutter shaft rotates fast and the soil performance is good. The cutter shaft rotates slowly and has poor soil capacity. When the speed of the cutter shaft is constant, the speed of the tractor is fast, and the soil mass is large. In general, the speed of the cutter shaft is usually slow, and when the soil is required to be extremely fine or plowed twice, a fast gear is available. During the rotation tillage operation, tractors use I and II files, and when they plow twice, they can use III files. Natural Sophoridine,Cas 6882-68-4,100% Natural Sophoridine Extract,99% Sophoridine Shaanxi The River Pharmaceutical Co., Ltd. , https://www.dahepharma.com