Construction industry

Sandblasting

Sandblasting is a surface finishing process that uses an industrial spray gun to propel abrasive particles at a very high velocity against a chosen surface. Liutech mobile air compressors are a perfect fit to power a sandblasting machine which ejects sand through a handheld nozzle.

Mobile air compressors used for abrasive blasting on a shipyard

Flexible and mobile, easily adapting to complex job sites

Mobile air compressors are configured on either a trailer or have a vehicle-mounted design, allowing for easy towing and flexible relocation. They can smoothly access narrow urban streets, remote construction sites, or congested road sections.

Because of this high mobility, they require no fixed installation, can smoothly follow the operation area and are rapidly deployed. This is ideal for sandblasting work in any location but equally allows for municipal emergency repairs.

Solid power ensures operational efficiency

As the core power source for pneumatic equipment, mobile air compressors can deliver stable and high-pressure compressed air. In sandblasting applications, stable airflow is essential to ensure uniform and high-speed abrasive injection, enabling fast removal of rust and contaminants from workpiece surfaces. In public utilities, they efficiently drive heavy-duty pneumatic tools such as jackhammers and tamping machines for road breaking and compaction. 

Application of Liutech Mobile Air Compressors in Sand blasting

Durable and reliable, reducing on-site maintenance requirements

Designed for harsh weather in field public utility operations and high-dust environments at sandblasting sites, mobile air compressors feature a robust structure and high-efficiency filtration system. The enclosure withstands sunlight, rain, and accidental impacts, while multi-stage heavy-duty filters effectively prevent dust and impurities from entering the engine and air end, ensuring stable operation even in severe conditions such as sand and dust.

Optimized construction environment experience

The units are flexible and easy to relocate with a small footprint and no fixed installation required. Featuring energy efficiency and low emissions, it delivers clean and stable air supply and reduces dust generation. Its operating noise is effectively controlled, which is especially critical for municipal projects near residential areas and blasting operations in enclosed spaces. It minimizes disturbance to the surrounding environment and provides operators with a more comfortable working condition.

FAQ

Compressed air provides the energy required to propel abrasive materials at high speed, enabling efficient surface cleaning, rust removal, paint stripping, and surface preparation. Consistent airflow and pressure are critical to achieving uniform blasting results and maintaining productivity.

Key factors include the required working pressure, airflow demand, blasting equipment specifications, site conditions, and project duration. Selecting the right compressor helps ensure efficient operation and consistent performance throughout the project.

Yes. In addition to sandblasting, portable air compressors are widely used in utility projects for pipe cleaning, cable installation, pneumatic tool operation, excavation support, and infrastructure maintenance. Their mobility makes them ideal for temporary and outdoor work sites.

Products for sandblasting

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

Large electric driven mobile air compressors

The large air range ensures low noise operation and no local emissions, and its longer service intervals give fewer interruptions to your operations.
 large electric mobile air compressor right angle,with flow of 29m³/min and working pressure of 21bar