This diesel portable screw air compressor is engineered to deliver reliable, continuous compressed air in the most demanding environments. Designed for construction sites, drilling operations, mining projects, and industrial applications, it combines high airflow, rugged durability, and dependable performance for professionals working in remote or harsh conditions.

At the heart of the unit is a rotary twin-screw, single-stage, oil-cooled compression system delivering 11 m³/min (390 CFM) at 10.5 bar (152 psi). This high-output configuration provides stable and efficient air supply for heavy-duty pneumatic tools, blasting equipment, and industrial processes. The compressor is powered by a Cummins 6BT5.9 turbocharged diesel engine, a globally trusted six-cylinder platform known for durability and consistent performance under continuous load, making it ideal for high-demand operations where downtime is not an option.

Key performance and operational features include:

• High-capacity rotary screw compression for continuous-duty use
• Robust Cummins diesel engine for reliable sustained performance
• Efficient oil-cooled design for long service life
• Stable airflow suitable for heavy industrial applications

An integrated vertical oil separator and receiver tank ensure clean and efficient oil-air separation, delivering consistent compressed air quality. Multiple outlet valves allow flexible connection to tools and downstream equipment, while built-in monitoring systems protect critical components and enhance operational safety.

Integrated safety and air management systems:

• Monitoring of oil pressure and compressor oil temperature
• Engine coolant and discharge air temperature protection
• Engine overspeed safeguards
• Multiple air outlets for flexible equipment connection

Mounted on a rugged trailer chassis, the compressor is designed for easy transport between job sites. Its heavy-duty enclosure, industrial-grade filtration, and air-cooled configuration enable reliable outdoor operation in dusty and high-temperature environments. The reinforced construction ensures durability across a wide range of challenging working conditions.

Designed for demanding and mobile job sites:

• Heavy-duty trailer-mounted chassis for transportability
• Reinforced enclosure for harsh outdoor environments
• Industrial filtration for dusty conditions
• Durable construction for remote and intensive use

Overall, this portable diesel screw air compressor delivers a strong balance of power, efficiency, mobility, and reliability, making it an excellent choice for contractors, industrial operators, and rental fleets seeking dependable compressed air solutions.