Home  >  Mining & Metallurgy Machinery  >  Mining Machinery  >  Vibrating Screen

vibration screen, a.High screening efficiency, b.High capacity and reliability, c.Long bearing lifetime, d.Easy maintenance - details see: https://www.machineto.com/ya-vibration-screen-10321677

Vibration Screen Working Advantages

1. Ring groove rivet connections, strong and durable
2. Using tyres coupling, stable operation.
3.Long life, no maintenance for long time.
4. Use eccentric block as the excitation power, the excitation power is strong. 5. Use a large clearance bearings and low noises.
6.Use high strength bolts, and maintenance is convenient.
7.It has high screening efficiency and large capacity.
8.It has strong component generality.

Vibration Screen Introduction

Roundvibration screenincludes screen body,screen,exciter,damping spring device,chassis etc. Generally motors installed on the right side of screen body, also can be installed on the left of screen body, if there is no special requirements, manufacturing plant will supply right installation according to the motion direction of materials. Screen is the main wearing parts. According to variety of materials and user’s requirements, it can use high-manganese steel woven mesh, perforated metal sieve and rubber sieve, sieve surface has two kinds of single and double, both surfaces can meet all kinds of high screening efficiency, long service life, no block requirements.

Vibration Screen Working Principle

Motor through V-belt makes vibrator eccentric block to rotate at a high speed.Rotary eccentric block produces big centrifugal force,stimulates screen box to make round motion at some amplitude,materials on the inclined sifter receive impulse from the screen box and produce continuous casting movement, in the process of touching between materials and sifter granules that is less than sieve pore is through sieve and realizes grading.

Vibration Screen Technical Specifications

vibration screen	sieve surface number	screen area (m2)	mesh size (mm)	sieving specification (mm)	maximum feeding length (mm)	capacity (t/h)	vibrating frequency (r/min)	double-amplitude (mm)
YA1230	1	3.6	3-50	1200×3000	200	20-80	850	8
2YA1230	2	3.6	3-50	1200×3000	200	20-80	850	8
3YA1230	3	3.6	3-80	1200×3000	200	30-90	850	8
YA1542	1	6.3	5-50	1500×4200	400	50-180	970	8
2YA1542	2	6.3	5-50	1500×4200	400	50-180	970	8
2YA1548	2	7	5-50	1500×4800	400	50-190	970	8
3YA1548	3	7	5-50	1500×4800	400	50-200	970	8
2YA1848	2	8.64	5-80	1800×4800	400	50-250	970	8
3YA1848	3	8.64	5-80	1800×4800	400	50-250	970	8
2YA1860	2	10.8	5-80	1800×6000	400	50-280	970	8
3YA1860	3	10.8	5-80	1800×6000	400	50-300	970	8
YA1867	1	12.06	5-80	1800×6700	400	50-280	970	8
2YA1867	2	12.06	5-80	1800×6700	400	50-280	970	8
3YA1867	3	12.06	5-80	1800×6700	400	50-300	970	8
2YA2160	2	12.81	5-100	2100×6100	400	100-380	730	8
3YA2160	3	12.81	5-100	2100×6100	400	100-380	730	8
2YA2460	2	14.64	5-150	2400×6100	400	120-430	730	8