Product Introduction
YK series circular vibrating screen is called circular vibrating screen for short because its motion trajectory is close to a circle. It is mainly used for material size classification, and can also be used for dehydration, desludging, and de-mediuming.
YK series circular vibrating screen is used in mining, metallurgy, road construction, building materials, chemical industry and other industries.
YK series circular vibrating screen adopts a cylindrical eccentric shaft exciter and an eccentric block to adjust the amplitude. It runs smoothly, has multiple screening specifications, and high screening efficiency.
In addition, wear-resistant rubber screens can be provided to make the materials stuck in the screen holes jump out and prevent the screen holes from being blocked.
Table of Contents
Advantages and features
1. Modular design reduces the number of spare parts, makes parts more versatile and easy to maintain.
2. Low-stress shock-absorbing springs are used, making operation less noisy.
3. High-strength protection system, safe and stable.
4. High screening efficiency, large processing capacity and long service life.
5. Ring groove rivets and plate-type screen box frame structure are used, and the screen frame structure has high strength.
6. Whole plate laser cutting technology is used, without cracking hazards.
Working principle
YK series circular vibrating screen is mainly composed of a screen box, a screen mesh, a vibrator and a vibration damping spring.
When working, the circular vibrating screen machine uses the motor through the V-belt to make the eccentric block of the vibrator produce a high speed. When the running eccentric block produces a large centrifugal force, it excites the vibrating screen box to produce a certain amplitude movement.
The material on the screen is subjected to the impact force transmitted by the screen box on the inclined screen surface, which produces a continuous throwing action. In the process of the material meeting the circular vibrating screen surface, the particles smaller than the screen hole are screened to achieve the screening operation.
Technical Parameters
| Model | Size W×L (mm) | NO.of decks | Inclination (°) | Oper.Speed （RPM） | Stroke (mm) | Power （kw） | Capacity （t/h） | Mesh Size (mm) |
| YK1230-2 | 1200×3000 | 2 | 18(18-25) | 800～900 | 7-12 | 11 | 25-200 | 2-70 |
| YK1545-2 | 1500×4500 | 2 | 18(18-25) | 800～900 | 7-12 | 11 | 45-380 | 2-70 |
| YK1545-3 | 1500×4500 | 3 | 18(18-25) | 800～900 | 7-12 | 15 | 45-380 | 2-70 |
| YK1845-2 | 1800×4500 | 2 | 18(18-25) | 800～900 | 7-12 | 15 | 60-450 | 2-70 |
| YK1845-3 | 1800×4500 | 3 | 18(18-25) | 800～900 | 7-12 | 22 | 60-450 | 2-70 |
| YK1860-2 | 1800×6000 | 2 | 18(18-25) | 800～900 | 7-10 | 15 | 75-600 | 2-70 |
| YK1860-3 | 1800×6000 | 3 | 18(18-25) | 800～900 | 7-12 | 30 | 75-600 | 2-70 |
| YK1860-4 | 1800×6000 | 4 | 18(18-25) | 800～900 | 7-12 | 37 | 75-600 | 2-70 |
| YK2160-2 | 2100×6000 | 2 | 18(18-25) | 800～900 | 7-12 | 22 | 85-700 | 2-70 |
| YK2160-3 | 2100×6000 | 3 | 18(18-25) | 800～900 | 7-12 | 30 | 85-700 | 2-70 |
| YK2160-4 | 2100×6000 | 4 | 18(18-25) | 800～900 | 7-11 | 37 | 85-700 | 2-70 |
| YK2460-2 | 2400×6000 | 2 | 18(18-25) | 800～900 | 7-12 | 22 | 100-800 | 2-70 |
| YK2460-3 | 2400×6000 | 3 | 18(18-25) | 800～900 | 7-11 | 30 | 100-800 | 2-70 |
| YK2460-4 | 2400×6000 | 4 | 18(18-25) | 800～900 | 7-10 | 37 | 100-800 | 2-70 |
| YK2760-2 | 2700×6000 | 2 | 18(18-25) | 800～900 | 7-12 | 30 | 120-900 | 2-70 |
| YK2760-3 | 2700×6000 | 3 | 18(18-25) | 800～900 | 7-11 | 37 | 120-900 | 2-70 |
| YK3072-2 | 3000×7200 | 2 | 20(20-25) | 800～900 | 7-11 | 37 | 150-1200 | 2-70 |
| YK3075-2T | 3000×7200 | 2 | 20(20-25) | 800～900 | 7-12 | 2×22 | 180-1800 | 2-150 |
| YK3075-3T | 3000×7200 | 3 | 20(20-25) | 800～900 | 7-12 | 2×30 | 180-1800 | 2-150 |
| YK3680-2T | 3600×7500 | 2 | 20(20-25) | 800～900 | 7-12 | 2×30 | 225-2250 | 2-150 |
| YK3680-3T | 3600×7500 | 3 | 20(20-25) | 800～900 | 7-12 | 2×37 | 225-2250 | 2-150 |