This compact portable diesel rotary screw air compressor is designed to deliver efficient, reliable compressed air for construction, industrial maintenance, and mobile applications. Built for portability and low operating complexity, it is an ideal solution for contractors, rental fleets, and industrial users who require dependable mid-range air supply in a compact footprint.

The unit incorporates a rotary twin-screw, single-stage, oil-cooled compression system delivering 5.4 m³/min (190 CFM) at 7 bar (101.5 psi). This output is well suited for pneumatic tools, general construction work, surface preparation, and light industrial processes, providing stable airflow with efficient energy use. Power is supplied by a turbocharged Isuzu JE493ZYA diesel engine rated at 50 kW, a durable four-cylinder, water-cooled engine engineered for fuel efficiency and continuous operation. A mechanical governor ensures simple, robust control without complex electronics, making the unit highly reliable in remote and demanding environments.

Key performance and operational features include:

• Efficient oil-cooled rotary screw compression for stable airflow
• Fuel-efficient Isuzu diesel engine for continuous duty use
• Mechanical governor for simple, dependable operation
• Compact footprint optimized for transport and on-site deployment

An integrated vertical oil separator and receiver tank provide effective oil-air separation and consistent air quality. Multiple outlet valves allow simultaneous connection of several tools, while built-in monitoring systems protect critical components and help minimize downtime.

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 compact trailer chassis, the compressor is easy to transport and position on site. Its rugged enclosure, industrial-grade filtration, and air-cooled configuration are designed for reliable outdoor operation in dusty and high-temperature conditions. Reduced weight and compact dimensions make it especially suitable for rental fleets and mobile contractors.

Designed for mobile and demanding job sites:

• Compact trailer-mounted design for easy mobility
• Reinforced enclosure for outdoor durability
• Industrial filtration for harsh environments
• Lightweight, space-efficient construction

Overall, this portable diesel screw air compressor combines compact design, mechanical simplicity, and industrial durability, delivering a cost-effective and reliable compressed air solution for construction projects, industrial maintenance, and mobile operations.