POLYGON MACHINE
ROLLER COMPACTED CONCRETE BATCHING PLANT (RCC)
Polygonmachine RCC Series Roller Compacted Concrete (RCC) Batching Plants are specially designed for the production of zero-slump, high-density concrete used in road pavement, dams, industrial yards, and large-scale infrastructure projects.
These plants combine high-output continuous mixing technology with precision aggregate feeding and automatic water control, ensuring consistent quality and efficient large-volume production.
overvıew of ROLLER COMPACTED CONCRETE BATCHING PLANT (RCC)
RCC’s unique characteristics arise from its mix design and placement method. The dry, “no-slump” RCC mix is placed by asphalt pavers (not slip-form concrete pavers) and compacted in place. Once mixed, RCC cannot be transported long distances in standard mixer trucks or pumped like fluid concrete. Instead, it is typically hauled in dump trucks and laid in thick layers (often 15–25 cm thick) before immediate compaction with heavy rollers. A key distinction is that RCC is engineered for density and strength through compaction, rather than flowability. For this reason, RCC production demands specialized batching plants and mixers that can homogenize a dry, aggregate-rich mix efficiently, unlike the batch systems used for ready-mix concrete.
Why are horizontal low-level silos ideal for sites with height restrictions?
Because they are much shorter, often only a few meters high, making them suitable for urban or indoor locations with limited vertical space.
How does the footprint of a horizontal silo compare to a vertical silo?
A horizontal silo requires more ground area for the same capacity, while a vertical silo saves ground space by using height.
Can horizontal silos be installed under large sheds or structures?
Yes, their low profile allows them to fit under sheds or blend into environments with minimal visual impact.
Which silo type stores more cement per square meter of site area?
A vertical silo can store more cement per square meter because of its tall, upright design.
Why choose Polygon Machine?
Polygon Machine delivers certified quality (TSE & ISO 9001), global expertise, and durable solutions from 30 m³/h to 240+ m³/h. Polygonmachine is a trusted partner in both compact and large-scale projects.
What batching plant types are available?
Stationary, mobile, and compact plants—plus cement silos, feeders, and dosing units. Every system is customizable to match your space, capacity, and automation needs.
How is long-term support handled?
Polygon Machine ensures fast setup, training, and after-sales service, minimizing downtime. All plants include modern automation and safety features for easy, efficient use.
Technical Specifications
| Model | Capacity (m³/h) | Mixer Type | Mixer Volume (m³) | Power (kW) | Aggregate Hoppers | Control System |
|---|---|---|---|---|---|---|
| RCC-60 | 60 | Twin Shaft Mixer | 1.5 | 55 | 4 | PLC Controlled |
| RCC-100 | 100 | Twin Shaft Mixer | 2.25 | 75 | 5 | PLC + Sensors |
| RCC-150 | 150 | Twin Shaft Mixer | 3.33 | 90 | 6 | PolySmart™ PLC |
| RCC-200 | 200 | Continuous Mixer | 4.0 | 110 | 6 | Full Automation |
Key Features
High-Capacity Twin Shaft Mixers:
Designed for the demanding consistency of RCC, the twin shaft mixers provide uniform blending of aggregates, cement, and water at high speed, ensuring compactable, high-strength output.
Continuous Feeding System:
The RCC plants use high-precision weighing belts and automatic dosing systems to maintain uninterrupted material flow and minimize batching time.
Durable and Heavy-Duty Construction:
Built from reinforced steel with replaceable wear plates and abrasion-resistant liners, suitable for 24/7 operation under extreme working conditions.
Integrated Water Control:
Automated moisture sensors and variable water dosing systems ensure accurate moisture adjustment for every batch, guaranteeing consistent concrete compaction properties.
Energy-Efficient Drive Systems:
Equipped with high-efficiency electric motors and frequency inverters that reduce energy consumption while maintaining optimal mixing performance.
Modular Design for Easy Installation:
Compact modular components allow quick assembly and relocation without civil foundation requirements, reducing installation time and cost.
Automation and Data Management:
Managed by PolySmart™ PLC Automation, providing real-time monitoring, recipe storage, production reports, and remote diagnostics.
Performance
Mixing Efficiency: 95–98%
Homogeneity: ±1% per batch
Operational Mode: Continuous or Batch
Cycle Time: 30–60 seconds
Noise Level: Below 80 dB(A)
Power Consumption: 0.45–0.6 kWh/m³
Applications
Road and Pavement Construction: Producing high-density RCC for highways and airport runways.
Dam and Canal Projects: Large-scale continuous RCC placement for hydraulic structures.
Industrial Yards & Ports: Durable pavement production for heavy-duty applications.
Military and Logistics Bases: Rapid construction of rigid surfaces and foundations.
Precast & Infrastructure Works: Integration with Polygonmachine feeding and conveying systems.
Advantages
Continuous high-volume production with stable quality
Minimal maintenance due to robust mechanical design
Energy-efficient and environmentally friendly operation
Automated control reduces human error and labor cost
Quick installation and flexible modular configuration
Seamless integration with Polygonmachine conveyor and silo systems
