CFAIR Air Compressor Shotcrete Operation

In spray grouting applications, air compressors are primarily used to compress air and propel slurry materials—such as cement or mortar—through a nozzle onto target surfaces for coating, reinforcement, or repair purposes.

The CFAIR 460M-10.5 air compressor excels in such applications, attributed to its robust performance and durable structural design. It is equipped with a Cummins engine and a GHH airend, delivering up to 460 CFM of airflow at a working pressure of 10.5 bar, ensuring a stable and ample air supply during spray grouting operations.

To adapt to complex working conditions, CFAIR utilizes nano-level dual-stage filtration air filters to achieve optimal filtration, preventing unexpected compressor shutdowns.

The compressor's casing is constructed from galvanized steel, and many internal components are made of stainless steel, enhancing durability and resistance to corrosion, which is essential for various demanding construction environments.

Applications:

Construction: In concrete spraying, the compressor propels mixed mortar through a nozzle at high speed onto structural surfaces, forming a robust protective layer that enhances durability and safety.

Tunneling and Underground Projects: During tunnel lining construction, spray grouting reinforces tunnel walls, preventing collapses and water ingress, thereby ensuring stability and safety.

Mining Support: In mining operations, spray grouting supports mine tunnels, preventing rock collapses and ensuring a safe working environment for miners.

For more information about diesel air compressors, please visit www.caifuair.com / info@caifuair.com