The CS-3000 represents CONSTMACH's answer to large-scale cement storage requirements, delivering a robust 3000-tonne capacity in a bolted construction format. This industrial-grade silo finds its primary application in cement terminals, manufacturing facilities, and limestone powder stockpiling operations where substantial storage volume meets demanding operational standards. Built around a 12.4-meter diameter body reaching 29 meters in height, the CS-3000 combines structural integrity with practical accessibility through its integrated maintenance platform positioned between the 16 support legs.
What sets this silo apart is its comprehensive equipment package that arrives ready for integration into existing cement handling systems. The unit comes complete with a customizable cement screw conveyor—specified to required diameter and length—alongside essential components including air filtration systems, pressure safety valves, and dual-level indicators for both upper and lower thresholds. Air fluidization nozzles ensure consistent material flow, while the pulse valve system and cone butterfly valve enable controlled manual discharge operations. For cement terminal applications, the screw conveyor connects seamlessly to loading bellow systems, facilitating direct truck loading without additional transfer equipment.
The bolted design philosophy behind the CS-3000 addresses a critical field installation challenge. Components manufactured through precision laser cutting and drilling methods arrive at site ready for assembly, eliminating the welding complexities associated with traditional field-erected silos. This approach reduces installation time significantly while maintaining structural precision. Each section fits together with engineered accuracy, translating factory quality control to field conditions.
Structural performance receives particular attention in the CS-3000's design process. CONSTMACH engineers utilize ANSYS Workbench CAE software to conduct comprehensive static load and mechanical calculations, ensuring the silo maintains its structural integrity under full 3000-tonne loading conditions. The 16-legged support structure, built from Ø 323 x 12mm steel pipe, distributes weight effectively through NPL 80mm steel profile cross bars to bases fabricated from 20-25mm sheet metal. The conical discharge section employs 10mm metal sheet construction, while the main body varies from 6mm to 10mm thickness depending on load requirements. This graduated approach optimizes material usage without compromising structural performance.
The material handling pathway receives equal engineering focus. A 4-inch filling pipe with extendable sections reaches from top to base, accommodating various loading configurations. The Ø 400mm outlet provides sufficient discharge capacity for high-volume operations. Both inner and outer manholes offer multiple access points for inspection and maintenance, complemented by an external deck ladder running the full height with safety guards at the top platform. Roof flanges accommodate the air filter and pressure safety valve, while a dedicated roof gate provides access through the inner manhole.
Surface protection on the CS-3000 follows a three-layer system: one anticorrosive base coat followed by two final coat epoxy paint applications, achieving a combined 140-micron thickness. This coating specification addresses the corrosive environments common in cement handling operations, extending service life and reducing maintenance frequency.
The CS-3000 serves operations where cement storage capacity directly impacts production continuity and logistics efficiency. Its 3000-tonne volume provides buffer capacity for high-throughput facilities, while the bolted construction accommodates sites with access limitations that would challenge conventional welded silos. The complete equipment package eliminates sourcing complexity, delivering a turnkey solution backed by engineering calculations and field-proven design standards. For facilities scaling up storage capacity or cement terminals managing distribution operations, the CS-3000 offers the combination of volume, accessibility, and structural reliability that large-scale cement handling demands.
