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

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

Key performance and operational features include:

• Oil-cooled rotary screw compression for stable airflow
• Fuel-efficient Isuzu diesel engine for continuous use
• Mechanical governor for simple and reliable 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 for the simultaneous connection of several tools, while integrated monitoring systems protect critical components and help minimize downtime.

Integrated safety and air management systems:

• Monitoring of oil pressure and compressor oil temperature
• Protection of engine coolant temperature and discharge air
• Safeguards against engine overspeed
• Multiple air outlets for flexible equipment connection

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

Designed for demanding and mobile job sites:

• Compact trailer-mounted design for easy mobility
• Reinforced housing for outdoor durability
• Industrial filtration for tough environments
• Lightweight and space-efficient construction

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