About this machine

This 2023 Cedarapids CRS820H is a used screener — sometimes referred to as a vibrating screen or screening plant — designed to separate crushed and blasted material into sized fractions. Cedarapids is a well-established name in aggregate processing and road-building equipment, producing crushers, screens, and conveyors for quarry, mining, and construction applications.

At the heart of the machine is a Terex ElJay TSV8203-38 horizontal screen measuring 8 feet wide by 20 feet long, configured as a three-deck unit. The decks use standard side tension single crown construction to support wire screen media, and deck deflectors are fitted to direct material flow. Drive power is provided by a patented flex shaft v-belt system connected to a 40 hp electric motor — a setup designed to reduce vibration transmitted to the drive and simplify belt changes.

Material leaving the screen travels onto a 60-inch under-screen conveyor, with sized product then routed to three 36-inch reversible cross conveyors. The reversible configuration allows product to be directed to either side of the machine, giving operational flexibility in how stockpiles are built.

The chassis is built on a heavy I-beam semi-trailer frame with two-axle spring suspension, eight tires, a king pin, and fail-safe spring-applied air brakes with directional signals and splash guards, making the unit road-transportable. Leveling is handled by 4-inch by 18-inch hydraulic jacks powered by an onboard gas power unit. Discharge chutes are heavy-duty roll-a-way type fabricated from 3/8-inch AR400 wear steel, and a four-section blending gate system — providing 25-percent increments — allows operators to combine material flows between the top and center decks, center and bottom decks, and bottom deck to fines, enabling blended product output without additional handling.

Operator access is provided by wide diamond-plate walkways with handrails, an inclined ladder, and a walkway encircling the screen drive. Additional practical features include a 48-inch tool box with a lockable hinged door, a clamp bar stowage rack on the walkway, and quick-lube connections with flat-face quick couplers on the screen gear cases. The machine is located in Idaho, USA.

This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.