Dingbo Crushing and Screening Machinery with High Performance

Vibrating Screen-Classfying Machine 1.Advanced screen for separating sand,ores,coal 2.Strong vibrating force 3.low noice

DBM Vibrating Screen Features  :1.Simple and dependable Eccentric type system.2.High screening capacity and High durability.3.No transmission of screen panels.4.Ready changing of screen plates.5.Rigid and vibrating resistance screen body.

Shanghai Dingbo Vibrating Screen one of the unique product or equipment manufactured  is used for separating the stuff. Vibrating Screen is compiled of mainframe, eccentric bock, screen web, rub spring, electric motor, coupler and some more. We have always kept in our minds the choices, preferences and the tastes of our all clients. We will offer you suitable type according to your requirements.

The vibrating screen working principle:Circular Vibrating Screen, also known as single-axis shaker, sieve boxes at various points along the trajectory is a circle or a similar round, its screen surface due to the motion characteristics of screen machines, the installation requires a larger angle, the angle is generally 16 ° -20 ° . Circular Vibrating Screen is suitable for coarse-level screening of materials, used for the election before the lump coal gangue and coal preparation screening the general classification. According to the structure and principles of exciter different single-axis shaker can be divided into three types: (1) simple inertia-type single-axis shaker; (2) self-centering-style single-axis shaker; (3), Eccentric circle Vibration (Single) sieve. Present Eccentric Circular Vibrating Screen has been completely eliminated, custom-centered, and simple inertia Single Vibrating Screen Circular Vibrating Screen type to use more.

(1) self-centering type Circular Vibrating Screen Self-centering type Circular Vibrating Screen according to the different structure of the exciter can be divided into eccentric and pulley bearing two kinds of eccentric. (2) simple inertia-type single-axis shaker Simple inertia-type single-axis (round) shaker flywheel on the spindle for the eccentric type, rotation generated when the exciting force, so that screening machines vibrate. Screen machine work, the spindle centerline of the spatial location of change, and it around the imaginary axis of rotation, radius of gyration is actually a sieve amplitude. 

Circular Vibrating Screen Technical data:

Vibrating Screen Specification:
Type	ScreenSpec(mm)	Screen Deck	Screen Mesh(mm)	Feeder Opening(mm)	Capacity(t/h)	Power(kw)	Vibrating Frquency (r/min)	Double Amplitude(mm)
2YA1237	1200x3700	2	4~50	≤200	10~80	15	960	4~8
3YA1237	1200×3700	3	4-50	≤200	10-80	15	960	4~8
2YA1548	4800x1500	2	3~100	≤400	30~275	15	870	5~9
3YA1548	4800x1500	3	3~100	≤400	30-275	15	870	5~9
4YA1548	4800×1500	4	3-100	≤400	30-275	15	870	5~9
2YA1848	4800x1800	2	3~100	≤400	56~330	18.5	870	5~9
3YA1848	4800x1800	3	3~100	≤400	56~330	18.5	870	5~9
4YA1848	4800×1800	4	3-100	≤400	56-330	18.5	870	5~9
2YA1860	6000x1800	2	3~100	≤400	65~586	22	870	5~9
3YA1860	6000x1800	3	3~100	≤400	65~586	22-30	870	5~9
4YA1860	6000×1800	4	3-100	≤400	65-586	22-30	870	5~9
2YA2160	6000x2100	2	3~100	≤400	81~720	30	730	5~9
3YA2160	6000x2100	3	3~100	≤400	81~720	30~37	730	5~9
4YA2160	6000x2100	4	3~100	≤400	81-720	45	730	5~9
2YA2460	6000x2400	2	3~150	≤400	100-810	37	770	5~9
3YA2460	6000x2400	3	5~150	≤400	100-810	37	770	5~9

Dingbo Crushing and Screening Machinery with High Performance