Construction industry

Shotcreting

Mobile air compressors deliver sufficient and stable air pressure, efficiently supplying continuous power air for shotcreting and adapting to various geotechnical protection and engineering support operations.

Man shotcreting on construction site

Stable pressure to ensure bonding strength

Mobile air compressors deliver compressed air with minimal pressure fluctuation, guaranteeing a constant spraying velocity. This stable air pressure allows concrete to firmly adhere to uneven surfaces, forming a high-density bonding layer. It significantly reduces rebound and flow-off, effectively ensuring the strength and durability of the support structure.Offer solid support and reliable guarantee for your smooth construction.

Mobile air supply following the support working face

In tunnel excavation and slope stabilization projects, the shotcreting face advances continuously with construction progress. Featuring excellent mobility, mobile air compressors can adjust their position synchronously with the shotcrete equipment, always providing short-distance air supply. Sufficient air pressure is maintained at any location, enabling initial support to closely follow excavation, seal the rock surface in time, and ensure construction safety.Provide power support for you anytime and anywhere.

shotcrete blasting

Strong power for long-distance conveying

Shotcreting often requires concrete to be delivered through pipelines to high altitudes or deep areas tens or even hundreds of meters away. Mobile air compressors provide ample discharge pressure and air flow reserve, generating sufficient air thrust to overcome pipeline resistance and material weight. The powerful air stream prevents segregation and pipe blockage during delivery, ensuring smooth concrete flow to the spraying point and maintaining continuous, full-coverage operation which are your reliable assistant with powerful support.

Outdoor adaptability resisting harsh construction environments

Shotcreting is mostly performed on outdoor slopes or underground tunnels, where sites are often exposed to heavy dust, moisture, and temperature variations. Mobile air compressors are equipped with heavy-duty protective housings and efficient multi-stage filtration systems to effectively resist dust. Their rugged and durable design ensures reliable operation even in harsh conditions such as flying debris, mud, and water accumulation, minimizing downtime, improve work efficiency

FAQ

Shotcreting projects are often carried out in tunnels, mines, slopes, and other locations where power access may be limited. Mobile air compressors provide the mobility and flexibility needed to deliver compressed air directly to the work area, helping contractors maintain productivity across changing job site conditions.

A mobile air compressor provides a continuous and reliable compressed air supply for spraying equipment, helping maintain stable operation and reducing disruptions caused by insufficient air capacity. This allows contractors to complete spraying activities more efficiently.

Contractors should consider airflow requirements, operating pressure, mobility, and reliability. A mobile air compressor that matches the application can support consistent spraying performance, improve equipment utilisation, and help keep projects progressing smoothly.

Products for shotcreting

Diesel driven mobile air compressors

Large diesel driven mobile air compressors

Liutech diesel driven large mobile air compressors deliver reliable high output compressed air for the toughest operations and most demanding field work.
LUY360-35 G4 large diesel mobile air compressor right angle

Diesel driven mobile air compressors

Medium diesel driven mobile air compressors

Designed to ensure high efficiency and reliable performance, this range offers a balanced mix of power, flexibility, and mobility for reliable off‑grid air supply.
LUY180-19 G3 medium diesel mobile air compressor right angle,with flow of 18 m³/min and working pressure of 19 bar

Electric driven mobile air compressors

Medium electric driven mobile air compressors

The medium air range lowers operating costs through smart design, offers longer component lifetime and ensures reduced maintenance.
LUY210D-21 medium electric mobile air compressor left view,suitable for mining, tunnel and other operating scenarios