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Zhengzhou Yifan Machiery co.,Ltd.
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Circular Vibrating Screen
Data:2013-09-27  Author:Yifan Machinery
Circular Vibrating Screen Overview

Feed size: ≤ 450mm
Capacity :30-875t / h.
Adapt material: basalt, river gravel, bluestone, iron ore, copper, steel slag, granite, limestone, concrete, lime, gypsum, lime, coal, aggregate production line.
Applications: quarry screening material stone design, also available for coal preparation, mineral processing, building materials, electricity and chemical sectors doing product grading.

Circular Vibrating Screen

Inclined vibrating screen is composed by sieving box, mesh, vibration exciter and damper spring ect. the circular vibratory screen adopts the vibration exciter with barrel type of eccentric shaft and block to adjust the swing. The vibration exciter is installed on the lateral plate of the sieving box. The motor makes the exciter swing round speedily through tire coupling. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. The lateral plate made by the high quality steel plate without any welding point. The lateral plate, beam and the vibration exciter connected by the high strength bolts and ring-grooved lockbolts.

Circular Vibrating Screen earns this name by reason of its approximately circular movement. The eccentric shaft vibration exciter and partial block help to adjust amplitude. This kind of screen is of long streamline, clear screening for different specifications.The screening line is long and specification of materials is various, and it is also of reliable structure, strong exciting force, high screening efficiency. It is widely used in sieve different sizes of aggregate. It is also applied to coal dressing, ore dressing, building material, electric power and chemical industries.

Circular Vibrating Screen Features
Features and Benefits of Circular vibrating screen:
1,Using block eccentric as excitation force, strong exciting force;
2 sieve beams and screen box with high strength bolts links, no welding;
3,Sieve machine of simple structure, convenient maintenance;
4,Tire couplings, flexible connection, smooth operation;
5,Screening efficiency, large capacity, long life.
Working Principle Of Circular Vibrating Screen :
The motor makes the exciter swing rotate speedily through the tire coupling. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. Under the influence of sieve box, the materiel are tossed forward successively on the mesh. they were classified as thrown up, and the particals smaller than the mesh size were sieved out when they are falling, so that the classification of material could be achieved.
Circular Vibrating Screen Technical Data
Model Screen Deck Installation Slope Deck Size
(㎡)
Vibration
Frequency
(r/min)
Double
Amplitude
(mm)
Capacity(t/h) Motor Power(Kw) Overall Dimensions
(L×W×H)
(mm)
Weight
(Kg)
YK1235 1 15 4.2 970 6-8 35-180 5.5 3729x2443x1547 1845
2YK1235 2 15 4.2 970 6-8 40-150 5.5 3924x2433x2349 2982
3YK1235 3 15 4.2 970 6-8 25-270 7.5 3924x2527x2713 3922
4YK1235 4 15 4.2 970 6-8 25-270 11 3924x2688x3126 4821
YK1545 1 17.5 6.75 970 6-8 63-315 11 4913x2943x2164 3362
2YK1545 2 17.5 6.75 970 6-8 200-300 15 5163x3090x3156 5113
3YK1545 3 17.5 6.75 970 6-8 35-378 15 5163x3040x3513 6251
4YK1545 4 17.5 6.75 970 6-8 200-300 18.5 5163x3155x3804 7519
YK1548 1 17.5 7.2 970 6-8 63-315 11 5199x2943x2171 3418
2YK1548 2 17.5 7.2 970 6-8 200-300 15 5449x3090x3201 5266
3YK1548 3 17.5 7.2 970 6-8 35-378 15 5449x3090x3558 6453
4YK1548 4 17.5 7.2 970 6-8 47-275 18.5 5449x3155x3909 7845
YK1860 1 20 10.8 970 6-8 52-567 15 6302×3390×2992 4572
2YK1860 2 20 10.8 970 6-8 200-300 18.5 6020×3455×3756 5808
3YK1860 3 20 10.8 970 6-8 52-567 18.5 6020×3455×4180 7349
4YK1860 4 20 10.8 970 6-8 52-567 22 6183x3545x4521 8809
YK2160 1 20 12.6 970 6-8 200-300 18.5 6302×3755×2992 4940
2YK2160 2 20 12.6 970 6-8 66-720 22 6184x3755x3814 6438
3YK2160 3 20 12.6 970 6-8 66-720 30 6184x3915x4239 8665
4YK2160 4 20 12.6 970 6-8 66-720 30 6176x3915x4521 9933
YK2460 1 20 14.4 970 6-8 200-300 18.5 6302×4105×2992 5496
2YK2460 2 20 14.4 970 6-8 79-864 30 6184x4265x4032 8090
3YK2460 3 20 14.4 840 7-9 79-864 30 6184x4284x4510 11255
4YK2460 4 20 14.4 840 6-8 79-864 30 6181x4284x4787 13400
YK2475 1 20 18 840 6-8 200-300 20 7664x4115x3522 7004
2YK2475 2 20 18 840 6-8 79-864 30 7875x4249x4667 10685
3YK2475 3 20 18 840 6-8 99-1080 37 7875x4263x5126 12727
4YK2475 4 20 18 840 6-8 99-1080 45 7781x4294x5388 15822
YK3060 1 20 18 840 6-8 99-1080 30 6312x4845x3029 9063
2YK3060 2 20 18 840 6-8 99-1080 37 6369x4831x4263 12617
3YK3060 3 20 18 840 6-8 99-1080 45 6369x4902x4738 15644
4YKD3060 4 20 18 840 6-8 80-860 2x30 6316x5066x5264 22189
YK3075 1 20 22.5 840 6-8 66-720 37 7627x4823x3494 10871
2YK3075 2 20 22.5 840 6-8 99-1080 45 7872x4909x4817 17263
2YKD3075 2 20 22.5 840 6-8 80-860 2x30 7814x5072x4854 20194
3YK3075 3 20 22.5 840 6-8 99-1080 55 7877x4912x5287 18713
3YKD3075 3 20 22.5 840 6-8 100-1080 2x30 7819x5072x5293 21717
Note:The processing capacity listed in the table is based on dry classification of limestone,which bulk density is 1.6t/m³.The listed capacity is only for reference.The actual data need to be fixed by tech department according to worksite situation.
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