Imagine working outdoors without worrying about pneumatic tools failing due to moisture in compressed air, or surface finishing jobs being compromised by water stains. A new 50HP mobile screw air compressor with integrated aftercooler promises to address these challenges while reducing equipment maintenance costs.

The compressor features an advanced rotary screw-type single-stage oil-cooled compression system, delivering stable and efficient air compression. With an air flow capacity of 5.2m³/min and discharge pressure of 0.7MPa, it provides sufficient power to operate various pneumatic tools including breakers and sandblasting equipment.

The integrated aftercooler represents the unit's key innovation, cooling compressed air to approximately 20°C above ambient temperature while effectively removing moisture. This technology offers several operational advantages:

• Improved surface finishing: Eliminates water-related imperfections in painting and sandblasting applications
• Extended tool lifespan: Reduces corrosion damage to pneumatic equipment
• Higher air quality: Delivers drier, cleaner compressed air for sensitive applications

The compressor incorporates several practical design elements:

• 12L condensate collection tank for simplified maintenance
• Three 20A service air valves for multiple tool connections
• Low-noise operation suitable for urban environments
• 90L fuel tank for extended continuous operation

The unit is powered by a Yanmar 4TNV88-BXDHK SR diesel engine, featuring water-cooled four-cycle, four-cylinder direct injection technology. The engine delivers 34.9kW at 3,000 rpm while meeting Stage III emission standards.

• Dimensions: 1,970(1,850)mm × 950mm × 1,080mm
• Weight: 765kg (dry), 860kg (operational)
• Lubricating oil capacity: 15 liters
• Engine oil capacity: 7.4 liters
• Battery: 80D26R × 1

The compressor's combination of performance, reliability, and user-friendly features makes it suitable for various professional applications requiring high-quality compressed air in outdoor environments.