YK Series Circular Vibrating Screen (Grease / Oil Lubrication Available)
The YK Series Circular Vibrating Screen is engineered based on globally proven design concepts, delivering superior screening efficiency for heavy, medium, and fine grading operations. Positioned after primary or secondary crushing, it is the ideal solution for sizing finished aggregates and separating minerals with precision.
Flexible Lubrication Configurations (Customizable) To meet different operational demands and maintenance preferences, the YK Series offers two distinct lubrication systems:
Grease Lubrication (Standard): A cost-effective solution suitable for most general screening applications, offering reliable performance with simple maintenance.
Thin Oil Lubrication (Premium): Designed for high-intensity operations. It provides superior heat dissipation and continuous lubrication, significantly extending bearing life and reducing maintenance intervals.
The YK circular vibrating screen mainly consists of a screen box, spring support assembly, support, vibrator, transmission device, motor, and transmission device support.
The YK circular vibrating screen uses springs as the supporting elastic element and an eccentric block vibrator as the vibration source. The rotation of the eccentric block generates excitation force, causing the screen box to reciprocate in a circular motion. Material continuously bounces and tumbles in a near-circular motion on the inclined screen surface. By repeatedly comparing itself with the screen openings, material smaller than the opening size passes through the screen, while material larger than the opening size remains on the screen surface, thus completing the screening process.
Product Selling Points
Modular design, highly versatile
Equipped with a modular SV vibrator, the vibration intensity reaches up to 4.2G, with strong processing capacity and high screening efficiency. Replacement only takes one hour. At the same time, the modular design reduces the types of spare parts and increases the degree of versatility.
The overall frame structure has a strong load-bearing capacity.
The structure is built with an integral frame, which has a stronger load-bearing capacity compared with the traditional single beam design; and with the support of finite element strength analysis technology, it ensures a balanced design in terms of weight and strength.
High-strength protection system, safe and stable.
Flexible drive protects the motor from impact; vibrator and pulley guards provide added safety; polyurethane guards, pressure strips, and support strips prevent wear.
Laser cutting technology eliminates the risk of cracking.
The side panels are made using whole-plate laser cutting technology, eliminating any form of welding. All reinforcing components use high-strength torsion shear bolts, making installation more convenient and providing higher strength, while avoiding the cracking risks caused by traditional welding methods.
Product Parameters
Model Number
Screen Surface Size (mm)
Number of Layers
Screen Inclination Angle(°)
Screen Aperture Size (mm)
Maximum Feed Particle Size(mm)
Vibration Frequency(r/min)
Dual Amplitude(mm)
Processing Capacity(t/h)
Power(kW)
YK1545-2
1500×4500
2
18(18-25)
2-70
200
800-900
7-12
45-380
11
YK1545-3
1500×4500
3
18(18-25)
2-70
200
800-900
7-12
45-380
15
YK1845-2
1800×4500
2
18(18-25)
2-70
200
800-900
7-12
60-450
15
YKS5X1845-3
1800×4500
3
18(18-25)
2-70
200
800-900
7-12
60-450
22
YK1860-2
1800×6000
2
18(18-25)
2-70
200
800-900
7-10
75-600
15
YK1860-3
1800×6000
3
18(18-25)
2-70
200
800-900
7-12
75-600
30
YK1860-4
1800×6000
4
18(18-25)
2-70
200
800-900
7-12
75-600
37
YK2160-2
2100×6000
2
18(18-25)
2-70
200
800-900
7-12
85-700
22
YK2160-3
2100×6000
3
18(18-25)
2-70
200
800-900
7-12
85-700
30
YK2160-4
2100×6000
4
18(18-25)
2-70
200
800-900
7-11
85-700
37
YK2460-2
2400×6000
2
18(18-25)
2-70
200
800-900
7-12
100-800
22
YK2460-3
2400×6000
3
18(18-25)
2-70
200
800-900
7-11
100-800
30
YK2460-4
2400×6000
4
18(18-25)
2-70
200
800-900
7-10
100-800
37
YK2760-2
2700×6000
2
18(18-25)
2-70
200
800-900
7-12
120-900
30
YK2760-3
2700×6000
3
18(18-25)
2-70
200
800-900
7-11
120-900
37
YK3072-2
3000×7200
2
20(20-25)
2-70
200
800-900
7-11
150-1200
37
YK3075-2T
3000×7200
2
20(20-25)
2-150
300
800-900
7-12
180-1800
22×2
YK3075-3T
3000×7200
3
20(20-25)
2-150
300
800-900
7-12
180-1800
30×2
YK3680-2T
3600×7500
2
21(20-25)
2-150
300
800-900
7-12
225-2250
30×2
YK3680-3T
3600×7500
3
20(20-25)
2-150
300
800-900
7-12
225-2250
37×2
*Technical data is for reference only.
Why Choose Us?
1.Full Range of Equipment. Your One-Stop Source
We simplify your gravel & sand operations with full-process equipment from a single source, saving you time and effort.
2.Professional Service Guarantees Peace of Mind
Expert Maintenance Team + Genuine New Parts + Comprehensive Warranty for Stable, Continuous Production.
3.Transparent Inspection. Trusted Partnership
Check the interior conditions on-site. Buy with confidence.
4.Rich Experience
30+ years in the industry. Precise market insight,professional service.
QHow long does it take from order to delivery?
AFor equipment in stock, we can complete the internal inspection and loading within 7–10 working days. The sea freight duration depends on your destination port (e.g., 20-30 days to Southeast Asia or Africa). We will provide a clear timeline once the shipping route is confirmed.
QHow do I know the equipment is in good working condition?
APrior to shipment, we provide complete testing videos and live video inspections via WhatsApp or Zoom. This allows you to see the machine running in real-time. We also provide a set of high-resolution photos showing the critical components (motor, chassis, and wear parts) to ensure transparency.
QAre spare parts readily available for the equipment I purchase?
AWe understand that downtime is costly in mining operations. We offer a comprehensive spare parts support program for every machine we sell.
QWhat factors affect the price of a crusher?
AThe main criteria for judgment are based on a comprehensive assessment of factors such as the model, size, performance, and working efficiency of the crusher.
QSince you specialize in used machinery, can I customize or order a brand-new machine through you?
AYes, absolutely. While we are a leader in the secondary market, we maintain strong strategic partnerships with top-tier global manufacturers. We can facilitate the customization and procurement of brand-new mining equipment tailored to your specific project requirements. Whether you need specialized configurations or the latest models, our team can handle the entire sourcing and technical specification process for you.
We offer a full range of mining crushing and sand making
equipment, with complete models to meet your different production
capacity and material requirements.
