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YKRG Series Vibrating Screen Introduction
The YKRG Series Vibrating Screen sets new benchmarks in screening technology through its innovative eccentric design, superior bearing system, and robust riveted construction. Combining advanced engineering with practical maintenance advantages, it delivers exceptional performance that increases productivity, minimizes downtime, and enhances operational profitability for mining, quarrying, and aggregate industries worldwide.
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Product Overview: YKRG Series High-Capacity Vibrating Screen
The YKRG Series Vibrating Screen is engineered for high-performance primary and secondary screening of stone, ore, and aggregate materials. Featuring a heavy-duty eccentric vibration mechanism, reinforced riveted frame, and adaptable multi-deck configurations, it offers reliable operation, extended service life, and high throughput in the most demanding industrial processing environments.
Key Features of the YKRG Series Vibrating Screen
1. Advanced Eccentric Vibration System for High Efficiency
Utilizes a precision-engineered eccentric block mechanism to generate powerful, adjustable linear vibration, ensuring optimal material distribution, improved stratification, and high screening accuracy across varying feed conditions.
2. Superior Bearing Design with Extended Service Life
Equipped with heavy-duty spherical roller bearings housed in robust, sealed vibrator assemblies. The bearing system is designed to withstand extreme loads and continuous operation, significantly reducing wear and extending maintenance intervals.
3. High-Capacity Screening with Adjustable Amplitude
Models feature adjustable double amplitude (8–12 mm) and customizable vibration parameters to match different material types and product specifications, delivering throughputs from 400 to 1000 t/h with consistent grading quality.
4. Robust Riveted Construction for Durability & Stability
Built with a riveted steel frame and reinforced side plates, the YKRG Series provides exceptional structural integrity and vibration resistance, ensuring long-term reliability and minimal deformation under heavy-duty operation.
5. Multi-Deck Configurations for Flexible Grading
Available in double-deck (2YKRG) and triple-deck (3YKRG) designs, allowing simultaneous production of multiple product fractions from a single feed stream, enhancing plant efficiency and space utilization.
6. Easy Maintenance & Service Accessibility
Designed with modular components, quick-release screen panels, and accessible vibrator units to simplify inspection, screen media replacement, and routine maintenance, reducing downtime and operational costs.
Applications of the YKRG Series Vibrating Screen
1. Mining & Mineral Primary/Secondary Screening
Used for scalping, sizing, and classifying run-of-mine ores, coal, and industrial minerals in high-capacity processing plants.
2. Large-Scale Quarry & Aggregate Production
Screens blasted rock, crushed stone, and gravel into multiple specification grades for construction, road base, and concrete aggregates.
3. Heavy-Duty Construction Material Processing
Handles abrasive materials such as limestone, granite, and recycled concrete in cement, asphalt, and ready-mix plants.
4. Metallurgical & Slag Processing Operations
Grades metal ores, pellets, and smelter slag for further processing or shipment in mining and metal production facilities.
5. Recycling & C&D Waste Classification
Separates demolition concrete, bricks, and reclaimed aggregates into reusable fractions for sustainable construction applications.
| Type | 2YKRG3070S | 2YKRG3280 | 2YKRG3680 | 3YKRG3070S | 3YKRG3280 | 3YKRG3680 |
| Sifter Size (W×L) (mm) | 3000×7000 | 3200×8000 | 3600×8000 | 3000×7000 | 3200×8000 | 3600×8000 |
| Max. Feeding Size |(mm) | ≤300 | ≤300 | ≤300 | ≤300 | ≤300 | ≤300 |
| Capacity (t/h) | 400-700 | 500-800 | 700-1000 | 400-700 | 500-800 | 700-1000 |
| Double Amplitude (mm) | 8-12 | 8-12 | 8-12 | 8-12 | 8-12 | 8-12 |
| Motor Type & Power(kW) | Y200L-4 / 2×30kW | Y225S-4 / 2×37kW | Y225S-4 / 2×37kW | Y200L-4 / 2×30kW | Y225S-4 / 2×37kW | Y225M-4 / 2×45kW |
| Overall Dimensions (L×W×H) (mm) | 7787×3915×1910 | 8787×4147×1910 | 8787×4547×1910 | 7998×4030×2490 | 8998×4230×2490 | 8998×4630×2490 |
| Weight (t) | 21 | 25 | 26 | 26 | 30 | 31 |
Performance Comparison: YKRG Series vs YA Series
| Feature | YKRG Series | YA Series |
|---|---|---|
| Frame Construction | Riveted heavy-duty steel | Welded / bolted construction |
| Deck Options | 2 or 3 decks | Typically 1–3 decks |
| Amplitude Range | 8–12 mm | 9–13 mm |
| Motor Configuration | Dual motor drive (2×kW) | Single motor drive |
| Ideal For | High-tonnage, rugged applications | General heavy-duty screening |
YKRG vs 2SZZ Series Comparison
| Feature | YKRG Series | 2SZZ Series |
|---|---|---|
| Vibration Type | Eccentric block linear motion | Dual-shaft linear vibration |
| Structural Design | Riveted, high rigidity | Welded, modular |
| Max. Capacity | Up to 1000 t/h | Up to 1000 t/h |
| Typical Use | Primary/secondary, high impact | Medium/fine, precise classification |
| Maintenance Focus | Bearing & vibrator service | Screen panel & deck access |
Performance Comparison: YKRG Series vs YA Series
| Feature | YKRG Series | YA Series |
|---|---|---|
| Frame Construction | Riveted heavy-duty steel | Welded / bolted construction |
| Deck Options | 2 or 3 decks | Typically 1–3 decks |
| Amplitude Range | 8–12 mm | 9–13 mm |
| Motor Configuration | Dual motor drive (2×kW) | Single motor drive |
| Ideal For | High-tonnage, rugged applications | General heavy-duty screening |
YKRG vs 2SZZ Series Comparison
| Feature | YKRG Series | 2SZZ Series |
|---|---|---|
| Vibration Type | Eccentric block linear motion | Dual-shaft linear vibration |
| Structural Design | Riveted, high rigidity | Welded, modular |
| Max. Capacity | Up to 1000 t/h | Up to 1000 t/h |
| Typical Use | Primary/secondary, high impact | Medium/fine, precise classification |
| Maintenance Focus | Bearing & vibrator service | Screen panel & deck access |
Why Choose the YKRG Series Vibrating Screen?
High Throughput & Efficiency: Delivers 400–1000 t/h with excellent screening accuracy and material handling capability.
Durable Riveted Construction: Provides superior structural stability and longevity in harsh operating environments.
Flexible Multi-Deck Design: 2- and 3-deck configurations allow simultaneous production of multiple product grades.
Low Maintenance & Easy Service: Modular design and accessible components reduce downtime and simplify upkeep.
Proven in Demanding Industries: Suitable for mining, quarrying, recycling, and heavy industrial applications worldwide.
