2026 Boratas BKE 303

Boratas BKE303 Multi-Slope Screen is a stationary screening unit designed for high-capacity classification of aggregates in quarry, mining, and crushing plant applications. It is used where efficient separation into multiple product sizes is required with stable operation and minimal downtime.

The BKE303 is configured with a three-slope screen geometry that accelerates material flow at the feed end and increases retention time toward the discharge end. This layout improves material stratification and screening efficiency compared to conventional flat screens, particularly under high feed rates.

Powered by a 22 kW electric motor operating at 1000 rpm, the BKE303 uses a shaft-mounted drive system with twin counterweights to generate consistent circular vibration. The three-deck configuration allows simultaneous separation into three product fractions, making it suitable for fixed crushing and screening plants with high throughput demands.

Technical Specifications
• Screen Dimensions: 2000 x 6000 mm
• Number of Decks: 3
• Motor Power: 22 kW
• Operating Speed: 1000 rpm
• Weight: approx. 9,500 kg

Manufactured in compliance with international quality standards.
Supported by Boratas warranty and after-sales service.

For further technical details and project-specific solutions, visit:
https://www.boratasglobal.com/en

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Standard Features
• 2000 x 6000 mm multi-slope screening surface
• Three-deck screening configuration
• 22 kW electric drive motor
• 1000 rpm vibration frequency
• Triple-slope screen geometry
• Shaft-mounted drive system with twin counterweights

Optional Features
• Modular screen meshes (wire, rubber, polyurethane)
• Water spray system for wet or sticky material
• Dust enclosure covers
• Automatic lubrication unit

Key Features
1. Multi-Slope Screening Geometry
Variable deck angles improve material flow at the feed zone and increase screening efficiency at the discharge end.
2. Three-Deck Product Separation
Enables classification into three material sizes in a single unit, reducing recirculation within the plant.
3. High Throughput Capability
Wide 2000 mm screen surface supports high feed volumes with controlled separation accuracy.
4. Stable Circular Vibration
Shaft-driven system with twin counterweights ensures balanced and consistent vibration across all decks.
5. Heavy-Duty Industrial Design
Reinforced structure and durable components support continuous operation under high load conditions.