CVS-2470 Vibrating Screen 268.8–336 T/H

The CVS-2470 vibrating screen stands out as a robust screening solution designed to handle demanding applications in aggregate processing and mining operations. With its impressive 16.8 m² screening area, measuring 2,400 × 7,000 mm, this model delivers consistent performance across multiple deck configurations while maintaining production rates between 268.8 and 336 tons per hour. CONSTMACH engineers developed this equipment to address the specific challenges faced by operators dealing with various material types, from fine aggregates to larger crushed stone.

What makes the CVS-2470 particularly effective is its versatile deck arrangement. Operators can configure the unit with two, three, or four decks depending on their separation requirements. This flexibility proves invaluable when processing materials that need precise size classification. The deck support frames come in both crowned and flat configurations, and they undergo stress-relief treatment to ensure long-term dimensional stability under continuous vibration loads. Each configuration serves different screening strategies, allowing plants to optimize their output quality based on specific gradation requirements.

The drive system represents a critical component of this model's reliability. Available in multiple power ratings—2 × 15 kW, 2 × 18.5 kW, or 2 × 22 kW—the CVS-2470 adapts to varying material characteristics and throughput demands. Power delivery options include top-driven and center-driven versions, each offering distinct advantages for different plant layouts and material flow patterns. The precision-machined and ground forged steel eccentric shafts generate the necessary vibration motion while maintaining tight tolerances that prevent premature wear. Superior bearing fit combined with enhanced shaft strength ensures the transmission of power remains efficient throughout extended operating periods.

Screen mesh selection directly impacts separation efficiency and operational longevity. The CVS-2470 accommodates both steel wire mesh and polyurethane panels, allowing operators to match media type with material hardness and abrasiveness. Polyurethane screens excel when processing highly abrasive materials, offering extended service life and reduced noise levels. Steel mesh remains the preferred choice for high-temperature applications or when precise wire spacing is required for tight separation cuts. This dual-capability approach eliminates the need for equipment replacement when processing requirements change.

Bearing systems utilize components from industry-leading manufacturers including SKF, FAG, Timken, and NSK. These bearings operate with either grease or oil lubrication systems, with each method offering specific benefits for different operating environments. The bearing arrangements are engineered to maximize load distribution and minimize heat generation, which directly translates to reduced maintenance intervals and lower operating costs. Proper bearing selection and mounting ensure the vibrating motion remains consistent across the entire screen surface.

Construction quality becomes evident in the structural details. Huck bolt fasteners throughout the assembly provide exceptional reliability by creating permanent mechanical joints that resist loosening under vibration. The feedbox features replaceable steel liners that protect against impact and abrasion where material first contacts the screen. Similarly, discharge lips incorporate bolted and welded abrasion-resistant steel sections that can be replaced without affecting the main structure. This modular approach to wear component design significantly reduces maintenance downtime and allows for quick field repairs.

The CVS-2470's weight varies from 20,500 kg to 24,000 kg depending on deck configuration, reflecting the substantial steel construction required for continuous-duty screening applications. This robust build quality ensures the unit maintains its structural integrity even when processing materials with significant impact forces or when operating in harsh environmental conditions. The simple yet durable design philosophy extends to all mechanical systems, making routine maintenance straightforward and reducing the technical expertise required for field service.

CONSTMACH vibrating screens integrate seamlessly into existing crushing and screening plants, whether as primary scalping units, secondary classification screens, or final product separators. The CVS-2470 model serves operations requiring high-capacity screening with reliable performance and manageable maintenance demands, making it a practical choice for producers focused on long-term operational efficiency.