Description
YA Series Circular Vibrating Screen: High-Performance Mineral & Aggregate Screening Solutions
The YA series circular vibrating screen is engineered for high-efficiency material classification, utilizing an advanced eccentric shaft circular vibrating motion. Designed to withstand demanding industrial applications, these heavy-duty circular screeners deliver exceptional performance in wet, dry, fine, or coarse particle separation.
Whether you are optimizing a coal preparation plant, a hard rock mineral processing facility, or a commercial aggregate production line, our circular vibratory screen models provide the structural reliability, high throughput, and precise sizing your operations demand.
Advanced Engineering & Heavy-Duty Design
This premium vibrating screen series incorporates advanced manufacturing technology, featuring a ring-grooved cold riveting connection frame. This robust structural design eliminates stress concentrations typical of traditional welding, ensuring superior structural integrity, reduced operational noise, and significantly lower maintenance costs.
Technical Specifications & Capacity
We offer diverse configurations of circular vibrating screens to match your exact throughput and grading requirements. Below are the technical parameters for our flagship YA series models:
| Model | Screen Size (mm) | Max Feed Size (mm) | Screen Hole Size (mm) | Capacity (t/h) | Motor Power (kW) | Vibration Frequency (r/min) | Double Amplitude (mm) |
|---|---|---|---|---|---|---|---|
| 2YA-2470 | 2400×7000 | <400 | <70 | 160-380 | 30 | 730 | 8-11 |
| 3YA-2470 | 2400×7000 | <400 | <70 | 160-450 | 30 | 730 | 8-11 |
| 2YA-3073 | 3000×7300 | <400 | <70 | 200-550 | 60 | 730 | 8-10.5 |
| 3YA-3073 | 3000×7300 | <400 | <70 | 200-550 | 60 | 730 | 8-10.5 |
Key Benefits of Our Circular Vibrating Screen
Versatile Industrial Application: Ideal for sand and gravel aggregates, metallic/non-metallic mining, building materials, and chemical processing industries.
Customizable Screen Decks: Available in single-layer, double-layer (2YA), and multi-layer (3YA) configurations for multi-grade particle separation in a single pass.
Flexible Lubrication Systems: Choose between standard grease lubrication or high-efficiency thin oil lubrication systems based on your specific operating conditions.
Premium Sieve Plate Options: Compatible with woven wire mesh grids, perforated steel plates, or wear-resistant polyurethane sieve panels to maximize screening efficiency and wear life.
Customization & Selection Notes
To ensure seamless integration into your existing crushing and screening plant, please consider the following options when placing your order:
Motor Installation Side: The electric motor can be installed on either the left or right side of the machine. Standard models feature right-side installation unless specified otherwise.
Electrical Requirements: Standard rated voltage is 380V / 50Hz (or customizable). If your site requires an explosion-proof motor or special voltage ratings, please notify our engineers in advance.
Frequently Asked Questions (FAQ)
What is a circular vibrating screen used for?
A circular vibrating screen is essential industrial screening equipment used to separate bulk materials by size. It is widely deployed in quarries, mining plants, and aggregate production lines to efficiently sieve and grade coal, metallic minerals, and crushed stones.
What is the difference between a linear and a circular vibrating screen?
While a linear vibrating screen moves materials in a straight linear trajectory (making it ideal for fine particle dewatering and dry sizing), a circular vibratory screen utilizes an eccentric block mechanism to create an orbital circular motion. This continuous circular trajectory is optimal for heavy-duty, coarse material screening, as it effectively prevents mesh blinding and ensures high processing capacity.
