High-Efficiency Linear Screen Shakers – Precision Separation for Heavy-Duty Mineral Processing
Struggling with Screening Efficiency Downtime?
Are inconsistent particle sizes, frequent screen clogging, or excessive maintenance cutting into your productivity? Traditional vibrating screens often fail under high-capacity demands, leading to costly operational delays. Our Linear Screen Shakers deliver unmatched reliability and precision—engineered for continuous heavy-duty performance in mining, aggregate, and mineral processing applications.
What Makes Our Linear Screen Shakers Stand Out?
Designed for rigorous industrial use, these shakers employ dual-motor synchronized vibration technology to ensure uniform material distribution and optimal screening efficiency. The linear motion minimizes blinding while maximizing throughput—ideal for dry/wet separation of ores, coal, sand, and crushed aggregates.
Key Workflow Benefits:
✔ Pre-Screening Optimization: Reduces overgrinding by removing fines early.
✔ Multi-Deck Flexibility: Configurable decks (1–4 layers) for graded sizing.
✔ Low-Energy High-Output: Balanced vibration cuts power use by up to 30% vs. circular screens.
Engineered for Performance: Core Features & Innovations
| Feature | Advantage |
|---|---|
| Dual Counter-Rotating Motors | Self-synchronizing vibration eliminates mechanical stress on bearings. |
| Modular Screen Panels | Quick-change designs reduce downtime (<15 min replacements). |
| Sealed Dust-Proof Structure | IP65-rated protection extends component life in abrasive environments. |
| Adjustable Amplitude/Frequency | Fine-tune settings (0–10mm stroke; 700–1000 RPM) for diverse materials. |
How Do We Compare to Conventional Screens?
| Metric | Linear Screen Shaker | Circular Vibrating Screen | Grizzly Feeder |
|---|---|---|---|
| Throughput Capacity (TPH) | Up to 1,500 | 800–1,200 | Limited by static gaps |
| Particle Size Range (mm) | 0.5–150+ | 3–100+ | 50–300+ (coarse only) |
| Maintenance Intervals (hrs) | 5,000+ (lubrication-free bearings) | 2,000–3,000 | N/A (frequent bar replacements) |
Note: Data based on limestone processing at bulk density 1.6 t/m³.
Technical Specifications at a Glance
- Model Range: LS-1224 to LS-3660 (width/length in decimeters).
- Deck Area: 2.88m² – 21.6m² per unit.
- Power: 5.5kW – 30kW (380V/50Hz or customizable).
- Frame Material: High-tensile carbon steel with polyurethane/rubber isolators.
- Screen Media Options: Polyurethane, rubber, woven wire (apertures from 0.1mm).
Proven Applications Across Industries
Case Study: Iron Ore Beneficiation Plant
A Chilean operator upgraded to our LS-2448 shakers, achieving:
✅ 23% higher throughput vs. old elliptical screens.
✅ Zero unplanned stops over 12 months (>7,000 operating hours).
✅ ROI in <8 months via reduced energy and spare part costs.
Other Use Cases: Coal washing plants (dewatering), quarry final-product sizing, recycled concrete aggregate classification. .jpg)
Transparent Pricing & Flexible Financing
Base pricing scales with deck area and customization:
🔹 Standard single-deck units: Start at $28,500 USD.
🔹 Multi-deck configurations: Quote upon application review (volume discounts available*).
Financing options include lease-to-own agreements and extended warranties covering motors/screens for up to 3 years. (Prices exclude shipping/taxes.) .jpg)
FAQs: Addressing Key Buyer Concerns
Q: How does the linear motion reduce pegging/blinding?
A: The straight-line material trajectory prevents particle buildup vs. circular screens’ centrifugal action—critical for sticky ores or damp aggregates.
Q: What’s the expected screen panel lifespan?
A: Varies by material abrasiveness: Polyurethane lasts ~6–9 months in granite screening vs. 12+ months in coal applications (actual metrics provided during consultation).
Q: Can these integrate with existing conveyor systems?
A: Yes—standard discharge heights match industry belt widths (650mm–2m). Custom flanges/chutes are optional upgrades.
Upgrade your screening process with technology built to endure—request a performance evaluation today.*