1. Using eccentricity as excitation force, strong excitation force and high screening efficiency. 2. The screen beam and the screen plate are connected by high-strength bolts without welding. 3. The vibration and noise are small, the whole machine is sturdy and durable, and the service life is long. 4. Use coupling flexible link, stable operation and convenient maintenance1. The structure is novel, the technology is mature, the eccentric block is used as the exciting force, and the exciting force is strong. 2. The structure of small amplitude, high frequency and large angle of inclination makes the screening efficiency high, the processing capacity is large, the service life is long, the bottom is well laid, and the noise is eliminated. 3. The screen or punching screen is made of spring steel, which has a long service life and is not easy to be blocked. 4. Using tire coupling, flexible link, stable operation. 5. Thin oil lubrication ensures that the bearing is always in the best condition, thereby completely solving the problem of bearing heating, keeping the spindle bearing at a constant temperature, and extending the maintenance cycle and service life.YA series vibrating screen is mainly composed of screen box, screen mesh, vibrator, damping spring device, base and so on. The motor makes the eccentric mass of the exciter rotate through the V-belt. The remotely rotating eccentric block produces a large centrifugal force, which stimulates the screen box to produce a circular motion with a certain amplitude. The sun-dried material on the inclined screen surface is subjected to the shower from the screen box to produce continuous throwing motion, and the material meets the screen surface. In the process, the particles smaller than the mesh are passed through the sieve to achieve classification

Main Technical Parameters
Model	Layers	Sleve Pore Size(mm)	Max teed Size(mm)	Production capacity(t/h)	Double Amplitude（mm）	Motor Model(mm)	Power(Kw)	Screen Mesh (mm)
2YA1237	2	3-50	300	10-80	6-8	Y160M-4	11	1200x3700
3YA1237	3	3-50	300	10-80	8	Y160M-4	11	1200x3700
4YA1237	4	3-50	300	10-80	8	Y160M-4	11	1200x3700
2YA1548	2	3-100	300	22-160	8	Y160L-4	15	1500x4800
3YA1548	3	3-100	300	22-160	8	Y160L-4	15	1500x4800
4YA1548	4	3-100	300	22-160	8	Y160L-4	15	1500x4800
2YA1848	2	3-100	300	32-276	8	Y180M-4	18.5	1800x4800
3YA1848	3	3-100	300	32-276	8	Y180M-4	18.5	1800x4800
4YA1848	4	3-100	300	32-276	8	Y180M-4	18.5	1800x4800
2YA1860	2	3-100	300	65-586	8	Y180M-4	22	1800x6000
3YA1860	3	3-100	300	65-586	8	Y180M-4	22	1800x6000
4YA1860	4	3-100	300	65-586	8	Y180M-4	22	1800x6000
2YA2160	2	3-100	300	81-720	8	Y200L 4	30	2100x6000
3YA2160	3	3-100	300	81-720	8	Y200L-4	30	2100x6000
4YA2160	4	3-100	300	81-720	8	Y200L-4	37	2100x6000
2YA2460	2	3-150	300	90-810	8	Y225S-4	37	2400x6000
3YA2460	3	3-150	300	90-810	8	Y225S-4	37	2400x6000
2YA2870	2	3-200	300	150-1000	8	Y225S-4	37	2800x7000
3YA2870	3	3-200	300	150-1000	8	Y225S-4	37	2800x7000
2YA3073	2	3-200	300	180-1300	8	Y200L-4	30x2	3000x7300
3YA3073	3	3-200	300	180-1300	8	Y200L-4	30x2	3000x7300