Shotcrete pumps are an essential technology for the construction of large-scale works and infrastructure, ranging from tunnels and mines to bridges, viaducts, and ground stabilization projects. In a sector where safety, speed of application, and precision are crucial, these pumps have transformed traditional concrete spraying methods, making construction sites faster and more reliable.
However, this evolution is not limited to improving performance: the current scenario requires solutions that combine productivity, sustainability, and operator safety. It is on these three pillars that CIFA technologies are based, designed to assist professionals in the construction sector with daily challenges and ensure excellent results on every construction site.
In complex construction sites, there are several main problems that companies and operators must face, including:
Addressing these challenges requires machines that combine power, versatility, and automation.
Every machine in the CIFA range is designed to offer exceptional performance, thanks to a powerful and robust pumping system that guarantees a constant and powerful concrete flow, minimizing interruptions and adjustment needs. Furthermore, an intelligent dosing system automatically mixes the right amount of special additives, essential for rapid setting and a high-quality final result.
The range is incredibly versatile: it includes compact and agile models for confined spaces, as well as large robotic machines for complex projects.
When it comes to underground excavations, time is truly of the essence. Every meter advanced must be secured as quickly as possible to protect operators and maintain structural stability. In this scenario, CIFA sprayed concrete pumps, such as the Mamba and the Wombat, excel. Their high productivity, combined with the precision of the automated arm, allows for the application of the first-phase lining (consolidation) with a speed and uniformity that cannot be achieved manually. This not only accelerates the excavation cycle but also ensures superior structural quality. The ability to work tirelessly for hours is why CIFA machines have been chosen for enormous projects like the Brennero Base Tunnel, where reliability is tested daily.
Bridges and viaducts, like all large structures, age and need interventions to become safe and fully functional again. When it comes to repairing and strengthening these structures, precision is fundamental. Special concretes, enriched with metallic or synthetic fibers, are often used, making them incredibly resistant and flexible, capable of better coping with stresses. CIFA pumps have been designed precisely to spray these advanced mixtures impeccably, ensuring a continuous and uniform flow. This allows for the application of a new reinforcing layer that adheres perfectly to the old structure, almost like a second skin, robust and protective. Thanks to this technique, the infrastructure regains its full load capacity and durability over time, also becoming safer in the event of seismic events.
When excavating outdoors, such as for building foundations or road construction, the absolute priority is to prevent landslides. In these circumstances, speed and flexibility are fundamental to ensuring site safety. CIFA shotcrete pumps, easy to maneuver, can be quickly positioned to spray concrete on slopes and earth walls, reinforcing them and preventing landslides and rockfalls. The speed of execution also comes from small adjustments that CIFA has designed for machines dedicated to sprayed concrete pumping. The structure, both articulated and rigid frame, is designed to have all components perfectly in line with the vehicle's footprint, facilitating driving in environments rich in obstacles and narrow passages. Some models offer an automatic stabilization and leveling system that avoids wasting time during the preparatory phase of work on site. The speed of application is the great advantage: in a very short time, the excavation wall is secured, allowing the rest of the work to proceed without interruptions and without risks.
The most significant innovation introduced by CIFA with its shotcrete pumps is the redefinition of the operator's role, who now controls the robotic arm via remote control. From a strenuous and risky activity, their task transforms into that of a technological supervisor. This change is based on three fundamental pillars.
The first, and undoubtedly the most important, is total safety. Thanks to the use of a remote control, the operator is no longer exposed to the excavation front, where they could be hit by debris or inhale harmful dust. Instead, they work at a safe distance, ideal for monitoring the site but not being directly exposed to risks. During transfer phases, the operator remains inside a closed and ROPS-FOPS certified cabin (which protects against rollovers and falling objects), maintaining a safe distance. This is not just an improvement, but a true revolution in accident prevention on the most dangerous construction sites.
The second pillar is comfort and ergonomics. CIFA cabins are designed to reduce fatigue and maximize concentration. With ergonomic seats, intuitive controls, and optimal visibility, often guaranteed by swivel seats, the operator can maintain full control of the machine throughout the work shift, without the physical stress associated with manual application.
Finally, there is operational efficiency. Automation frees the operator from the most repetitive tasks that require greater skill. Systems like automatic additive dosing ensure higher quality results with less effort. In this way, the operator can focus on the application strategy, supervising the process and intervening only when necessary. In summary, CIFA machines not only protect the operator but also enhance their value, transforming their work into a safer, less strenuous, and more productive activity.
With CIFA shotcrete pumps, you don't compromise: you get safety, efficiency, and sustainability in a single solution. Whether it's tunnels, viaducts, or ground stabilization, CIFA is the ideal partner for those who want to transform every challenge into an opportunity.
Discover the complete range of CIFA shotcrete pumps for large-scale works here.
