Aggregate storage bins

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KARMEL Inert Material Bins — Storage Reliability and Dosing Accuracy
Inert material bins — a key element in any concrete batching plant. They provide storage, dosing, and feeding of materials such as sand, gravel, or other aggregates required for preparing concrete mixes. KARMEL offers a wide range of bins distinguished by high quality, reliability, and ease of use.
Purpose of Inert Material Bins
Bins are designed for temporary storage, weighing, and transportation of inert materials to the mixer. They are an integral part of concrete batching plants as they ensure continuous operation and precise component dosing.
Features of KARMEL Bins
1. Design
• Made of high-strength steel, ensuring durability and resistance to mechanical damage.
• Conical wall shape prevents material sticking and provides uniform unloading.
• Internal coating that reduces abrasive wear.
2. Capacity
• Bins are available with different capacities — from a few tons to tens of tons, depending on production scale.
3. Feeding and Dosing Systems
• Equipped with automatic dispensers for precise weighing of materials.
• Feed control is performed using modern sensors that ensure accurate dosing without losses.
4. Modularity
• Capability to connect to concrete batching plants of any configuration.
• Flexibility in expansion by adding additional storage sections.
5. Ease of Maintenance
• Available inspection hatches for quick cleaning and technical maintenance.
• Simple assembly and disassembly.
Types of KARMEL Inert Material Bins
1. Single Bins
• Designed for storing one type of material.
• Used in small-scale productions.
2. Multi-section Bins
• Equipped with several compartments to store different types of inert materials.
• The ideal choice for medium and large concrete batching complexes.
3. Bins with Heating System
• Designed for operation in cold climatic conditions.
• Ensure preservation of material quality and prevent freezing.
4. Mobile Bins
• Easily transported and installed, making them ideal for temporary construction sites.
Advantages of KARMEL Bins
1. Storage Efficiency
Thanks to the airtight and durable design, inert materials are protected from external factors such as moisture and dust.
2. Dosing Accuracy
Modern dosing systems ensure precise adherence to proportions for each type of concrete mixture.
3. Durability
Use of wear-resistant materials allows bins to operate under the toughest conditions for many years.
4. Space Saving
Compact design enables rational use of production site area.
5. Process Automation
Bins can be integrated into fully automated concrete batching equipment management systems.
Where Are KARMEL Bins Used?
• In various types of concrete batching plants (stationary, mobile, skip).
• In the production of paving slabs, blocks, and other concrete products.
• In the construction of roads, bridges, tunnels, and other infrastructure projects.
How to Order KARMEL Inert Material Bins?
1. Consultation: contact our managers to determine which type of bin best suits your production.
2. Equipment Selection: based on your needs, we will select the optimal bin configuration.
3. Order Placement: sign a contract for manufacturing and delivery of equipment.
4. Installation: our specialists will install the bins and integrate them into your production system.
Why Choose KARMEL?
• 25 years of experience in manufacturing equipment for the concrete industry.
• Quality and reliability: bins are made from high-quality steel and comply with international ISO 9001 and CE standards.
• Individual approach: each bin is designed considering customer needs.
• Warranty and support: we provide warranty and service for all equipment types.
Your Partner in the World of Concrete Solutions
KARMEL inert material bins ensure reliability, efficiency, and cost-effectiveness of your production. We guarantee high-quality equipment and professional support at all stages of cooperation.




