Vibrating Screen

Home / Products / Screening Equipment / Vibrating Screen

Feeding size: ≤400 mm
Production capacity: 25-900 m³/h
Application materials: River pebbles, granite, basalt, iron ore, limestone, calcite, quartzite, diabase, etc.
Applied range: Sand and gravel yards, concrete sand making, dry-mixed mortar, manufactured sand, desulfurization in power plants, quartz sand, etc.

Request a Quote Send Email Now

Description

The YK series circular vibrating screen is a high-strength and high-vibration force circular vibrating screen developed based on over two decades of vibrating screen design experience and in combination with international vibrating screen manufacturing technology. It is suitable for processing various ores, rocks and other materials with moisture content not exceeding 5%, large block size and high bulk density. It is mainly used for screening operations in industrial sectors such as building materials, mining, chemical engineering and cement.

Structure Drawing

Advantages

Greater amplitude and higher efficiency

The exciter adopts an external block eccentric structure. Compared with the shaft eccentric vibrator, it increases the excitation force, reduces the weight, has a larger amplitude and higher screening efficiency. The exciter can meet the requirements of different excitation forces and adapt to different amplitude requirements by adjusting the number of secondary eccentric blocks.

Optimize the design and ensure smooth operation

Use finite element analysis technology to conduct optimization calculations on the screen frame. The motor and the exciter are connected by a flexible coupling, which eliminates the transmission of axial force during torque transmission, thus ensuring smoother operation.

It is convenient for maintenance and flexible to install

It adopts a synchronous toothed belt structure. Compared with gear synchronizers, it is lighter in weight and easier to maintain. The exciters are connected by universal joints, making installation and replacement flexible.

The force is uniform and the strength is high

The side plate is made of an integral bent part, which is less likely to cause welding cracks. The side plates are connected to the crossbeams and the front and rear cross braces by ring groove rivets, ensuring uniform force distribution and high strength throughout.

Parameter

Model	Number of sieve layers	Screen area(m³)	Screen size(mm)	Maximum feed size(mm)	Processing capacity(m³/h)	Vibration frequency(r/min)	Double amplitude(mm)	Motor Power(kw)	Dimensions(mm)（Length × width × height）(L×W×H)	weight(Motor free) (t)	Sieve angle(°)	Screen size(mm)
YK1237	1	4.4	2-50	200	25-160	970	8	11	3857×2386×2419	4.8	15-20	1200×3700
2YK1237	2	4.4	2-50	200	25-160	970	8	11	3857×2386×2419	4.9	15-20	1200×3700
3YK1237	3	4.4	2-50	400	30-180	970	8	11	4057×2386×2920	5.2	15-20	1200×3700
4YK1237	4	4.4	2-50	400	30-180	970	8	11	4257×2386×2920	5.3	15-20	1200×3700
YK1548	1	7.2	2-50	200	45-250	970	8	15	4904×2713×2854	5.9	15-20	1500×4800
2YK1548	2	7.2	2-50	200	45-250	970	8	15	4904×2713×2854	6.3	15-20	1500×4800
3YK1548	3	7.2	2-50	400	45-280	970	8	15	5104×2713×3106	6.5	15-20	1500×4800
4YK1548	4	7.2	2-50	400	45-280	970	8	18.5	5304×2713×3356	6.6	15-20	1500×4800
YK1848	1	8.6	2-50	200	55-330	970	8	15	4904×3041×2854	6.2	15-20	1800×4800
2YK1848	2	8.6	2-50	200	55-330	970	8	15	4904×3041×2854	6.9	15-20	1830×4800
3YK1848	3	8.6	2-50	400	55-350	970	8	22	5104×3041×3106	7.2	15-20	1800×4800
4YK1848	4	8.6	2-50	400	55-350	970	8	22	5304×3041×3356	7.5	15-20	1800×4800
YK1860	1	10.8	2-50	200	65-350	970	8	22	6166×3041×2584	6.4	15-20	1800×6000
2YK1860	2	10.8	2-50	200	65-350	970	8	22	6166×3041×2584	7.1	15-20	1800×6000
3YK1860	3	10.8	2-50	400	65-380	970	8	22	6366×3041×3106	7.4	15-20	1800×6000
4YK1860	4	10.8	2-50	400	65-380	970	8	30	6566×3041×3356	7.7	15-20	1800×6000
YK2160	1	12.6	2-50	200	80-720	970	8	30	6166×3444×2854	9.9	15-20	2100×6000
2YK2160	2	12.6	2-50	200	80-720	970	8	30	6166×3444×2854	11.2	15-20	2100×6000
3YK2160	3	12.6	2-50	400	90-750	970	8	37	6366×3444×3106	12.4	15-20	2100×6000
4YK2160	4	12.6	2-50	400	90-750	970	8	45	6566×3444×3356	15.1	15-20	2100×6000
YK2460	1	14.4	2-50	200	150-810	970	8	30	6166×3916×3839	12.2	15-20	2400×6000
2YK2460	2	14.4	2-50	200	150-810	970	8	30	6166×3916×3839	13.5	15-20	2400×6000
3YK2460	3	14.4	2-50	400	180-900	970	8	37	6366×3916×4139	13.6	15-20	2400×6000
4YK2460	4	14.4	2-50	400	180-900	970	8	45	6566×3916×4439	14.4	15-20	2400×6000

Note: Any change of technical data shall not be advised additionally.

Working principle

The YK series vibrating screen is mainly composed of the motor drive section, intermediate shaft assembly, flexible coupling, exciter assembly, screen frame assembly and other parts.

The YK series vibrating screen uses eccentric blocks as the excitation source to drive the screen body to perform circular vibration. Its working principle is as follows: The screen frame is elastically supported on the base (or foundation), the eccentric blocks are installed on the shaft, and the shaft is installed on the side plate of the screen frame through bearings and bearing housings. When the main shaft rotates, it drives the eccentric blocks to rotate, and the inertial force generated by the eccentric blocks forces the screen frame to vibrate. As the motor operates continuously, the screen machine moves along an approximately circular trajectory to achieve the screening operation.

Get in touch