CVS-1650 Vibrating Screen 130-160 T/H

The CVS-1650 represents a significant advancement in screening technology for aggregate processing operations. With its 8 square meter screening surface measuring 1,600 × 5,000 mm, this model delivers consistent throughput between 130 and 160 tons per hour, making it an ideal solution for medium to large-scale crushing and screening plants. The unit's modular construction philosophy ensures that operators can quickly access critical components during routine maintenance, minimizing downtime and keeping production lines moving efficiently.

CONSTMACH engineers designed this vibrating screen with operational flexibility in mind. Users can configure the CVS-1650 with two, three, or four decks depending on their material separation requirements. This versatility proves particularly valuable when processing materials with varying gradations or when plant operators need to produce multiple product sizes simultaneously. The screen works equally well with crushed stone, gravel, sand, and recycled concrete, adapting to different material characteristics without compromising performance.

The drive system offers two distinct configurations to match specific site conditions and operational preferences. Plants can specify either top-driven or center-driven arrangements, each providing reliable power transmission to the precision-machined forged steel eccentric shafts. These shafts undergo careful grinding processes to ensure perfect balance and smooth operation. Motor options of 11, 15, or 18.5 kW provide adequate power reserves while maintaining reasonable energy consumption levels for operations of this scale.

Deck support frames play a crucial role in screening efficiency, and CONSTMACH addresses this through crowned or flat configurations. All frames undergo stress-relieving treatments to eliminate internal tensions that could lead to premature failure. The choice between crowned and flat decks allows operators to optimize material flow across the screening surface. Crowned decks naturally spread material toward the edges, while flat decks maintain more uniform distribution patterns across the width.

Screen media selection significantly impacts both screening accuracy and operational longevity. The CVS-1650 accommodates both steel wire mesh and polyurethane panels, letting plant managers match the screening surface to their specific material characteristics. Harder, more abrasive materials typically benefit from the durability of steel mesh, while polyurethane panels excel with sticky or damp materials that might blind traditional wire screens. This flexibility extends the machine's useful life across different applications.

Bearing systems receive particular attention in the CVS-1650's design. CONSTMACH exclusively sources bearings from industry leaders including SKF, FAG, Timken, and NSK. These premium components combine with superior shaft design to create exceptional load-carrying capacity and extended service intervals. Operators can choose between grease or oil lubrication systems based on their maintenance preferences and environmental conditions. The precision bearing fits minimize vibration transmission to the support structure while maximizing the screening motion applied to the material bed.

Structural integrity comes from thoughtful connection methods throughout the machine. Huck bolt fasteners join major structural elements, providing consistent clamping force that won't loosen under constant vibration. This fastening approach has proven itself in demanding industrial applications where traditional bolted connections often require frequent retightening. The feedbox and discharge lips feature replaceable steel liners that protect against abrasive wear, extending the machine's productive life while keeping maintenance costs predictable.

Weight varies from 14,000 to 15,500 kilograms depending on the deck configuration selected. This substantial mass contributes to operational stability, ensuring the machine maintains proper screening motion without excessive movement or support structure fatigue. The robust construction handles the continuous dynamic loads inherent in screening operations, year after year.

CONSTMACH's approach to vibrating screen design emphasizes practical reliability over unnecessary complexity. The CVS-1650 delivers efficient material separation through proven mechanical principles, supported by quality components and accessible maintenance points. This combination of thoughtful engineering and rugged construction makes it a dependable choice for aggregate producers who need consistent performance from their screening equipment.