A triple-deck Cedar Rapids screening plant typically refers to a portable or stationary screening machine manufactured by Cedar Rapids (now part of Terex Minerals Processing Systems) featuring three stacked screen decks for efficient material classification. These plants are commonly used in aggregate, mining, and recycling operations to separate materials into multiple size fractions.
Key Features of a Cedar Rapids Triple-Deck Screening Plant:
1. Three Screen Decks
– Allows for up to four product sizes (oversize and three graded fractions).
– Each deck can have different screen media (wire mesh, polyurethane, punch plate).
2. High-Capacity Vibrating Mechanism
– Typically uses an eccentric shaft or high-frequency vibrating motors for efficient material stratification.
3. Portable or Stationary Configurations
– Some models are track-mounted (Cedar Rapids CRS6203) or wheel-portable for easy relocation.
4. Robust Construction
– Heavy-duty steel frame, reinforced screen boxes, and wear-resistant liners.
5. Optional Features:
– Hydraulic screen angle adjustment.
– Integrated washing systems (for wet screening).
– Feed hopper with variable-speed belt feeder.
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Common Models:
– Cedar Rapids CRS6203 – Triple-deck screen with a 6′ x 20′ screening area per deck (track or skid-mounted).
– Cedar Rapids LJ-TSV6203 – Triple-.jpg)
k incline screen with high G-force vibration for aggressive separation.
Applications:
– Aggregates (sand, gravel, crushed stone)
– Topsoil and compost screening
– Coal and mineral processing
– Recycling (C&D waste, asphalt milling)
Would you like specifications on a particular model or assistance with troubleshooting?