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Circular Vibrating Screen
- Product Description
- Product Advantages
- Process flow
- Technical Parameters
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Product Introduction
A vibrating screen is a multi-layer, high-efficiency vibrating screen that employs a cylindrical eccentric shaft vibrator and adjustable eccentric weights to regulate the amplitude. It features long screening paths and a wide range of screening specifications, making it suitable for industries such as mining, coal preparation, mineral processing, building materials, and thermal power generation. This type of screen boasts reliable performance, strong excitation force, high screening efficiency, easy maintenance, and safe operation.
External dimensions


Model A(MM) B(MM) C(MM) D(MM) 2YK1860 4500 4110 2200 1960 2YK1860 4500 4650 2200 1960 2YK1860 4500 5210 2200 1960 2YK2060 4500 4110 2400 2160 3YK2060 4500 4650 2400 2160 4YK2060 4500 5210 2400 2160 2YK2070 4500 4110 2400 2160 3YK2070 4500 4650 2400 2160 4YK2070 4500 5210 2400 2160 2YK2170 4500 4110 2500 2260 3YK2170 4500 4650 2500 2260 4YK2170 4500 5210 2500 2260 2YK2470 4500 4110 2800 2560 3YK2470 4500 4650 2800 2560 4YK2470 4500 5210 2800 2560 2YK2570 4500 4110 2900 2660 3YK2570 4500 4650 2900 2660 4YK2570 4500 5300 2900 2660 2YK2770 4500 4110 3100 2860 3YK2770 4500 4650 3100 2860 4YK2770 4500 5300 3100 2860 2YK3075 4500 4110 3400 3160 3YK3075 4500 4650 3400 3160 4YK3075 4500 5300 3400 3160 2YK3680 4800 4110 4000 3760 3YK3680 4800 5000 4000 3760 Working principle
The vibrating screen mainly consists of a screen box, an assembly, a suspension system, and an electric motor. The electric motor drives the vibrator to rotate via a V-belt. Due to the centrifugal inertial force generated by the unbalanced weights on the eccentric shaft, the screen box undergoes reciprocating circular vibration. By adjusting the counterweights on the vibrator, different amplitudes can be achieved.
Product Features
1. Small in size, lightweight, with a simple and compact structure, requiring minimal maintenance and featuring low operating costs.
2. The screen surface has a tilt angle of 22°, resulting in higher screening efficiency.
3. The vibrator features an eccentric shaft plus eccentric block design, providing sufficient excitation force.
4. All connections on the screening bed are made using high-strength steel bolts to avoid stresses caused by welding. The unique frame features a fully assembled structure, making it easy to transport and install (the frame can be custom-made according to specific requirements).
5. The manganese steel woven mesh screen features a tensioning and installation design that makes mesh replacement simple and convenient, while also extending the service life of the mesh. It can accommodate up to four layers of screens with different aperture sizes, enabling the simultaneous production of five different finished product specifications.Vibration Screen Technical Parameters
Model Width * Length Motor power (kW) Production capacity (t/h) Maximum aperture (mm) Feed particle size (mm) 2YK1860 1800*6000 18.5 120-600 75 150 2YK1860 1800*6000 18.5 120-600 75 150 2YK1860 1800*6000 22 120-600 75 150 2YK2060 2000*6000 22 130-600 75 150 3YK2060 2000*6000 22 130-600 75 150 4YK2060 2000*6000 30 130-600 75 150 2YK2070 2000*7000 22 130-700 75 150 3YK2070 2000*7000 22 130-700 75 150 4YK2070 2000*7000 30 130-700 75 150 2YK2170 2100*7000 22 130-800 75 150 3YK2170 2100*7000 30 130-800 75 150 4YK2170 2100*7000 37 130-800 75 150 2YK2470 2400 × 7000 30 160-850 75 150 3YK2470 2400 × 7000 37 160-850 75 150 4YK2470 2400 × 7000 37 160-850 75 150 2YK2570 2500 × 7000 30 180-900 75 150 3YK2570 2500 × 7000 37 180-900 75 150 4YK2570 2500 × 7000 45 180-900 75 150 2YK2770 2700*7000 30 200-1000 75 150 3YK2770 2700*7000 37 200-1000 75 150 4YK2770 2700*7000 37 200-1000 75 150 2YK3075 3000 × 7500 30 220-1500 75 150 3YK3075 3000 × 7500 37 220-1500 75 150 4YK3075 3000 × 7500 45 220-1500 75 150 2YK3680 3600*8000 2 × 30 250-2000 75 150 3YK3680 3600*8000 2 × 37 250-2000 75 150
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To: Sichuan Jinnaigu Mechanical and Electrical Equipment Co., Ltd.