KSCY-400/14.5K 400cfm Diesel Portable Screw Air Compressor With Cummins Engine

Product Description

The KSCY-400/14.5K is a trailer-mounted diesel-driven screw air compressor engineered for heavy-duty industrial, construction, and mining applications. With a 400 CFM displacement and a working pressure of 14.5 bar (210 psi), it delivers a relentless high-flow air supply, supported by a 150-horsepower Cummins engine for good reliability in extreme conditions.

Specification

Key features

Power & Performance

• 400 CFM Airflow: Run multiple high-demand tools continuously (rock drills, industrial sandblasters).
• 14.5 Bar Pressure: Optimized for heavy tasks: laser-cutting thick metals, pipeline cleaning, large-scale painting.
• Cummins Engine: Fuel-efficient, high-altitude capable, built for rugged terrain durability.

Efficiency & Reliability

• 30-Year Lifespan: Precision screw element minimizes wear, cuts downtime.
• Smart Flow Control: Slide valve tech reduces energy use by 35% vs. traditional compressors.
• Multi-Phase Tolerance: Handles dusty/humid/liquid-laden air (ideal for mining, wastewater, chemical sectors).

Mobility & Operation

• Trailer-Mounted: Heavy-duty wheels + tow hitch for off-road site access.
• Automated Controls: Intuitive panel enables 24/7 operation without specialists.
• Low Noise: <85 dB(A) enclosure for noise-sensitive zones.

Rugged Design

• Weatherproof Housing: Withstands corrosion, extreme temps, dust.
• Foundation-Free: Dynamic balance operates on uneven ground.

Application

• Mining & Quarrying: Powering jackhammers, rock drills, and ventilation systems in tunnels.

• Construction: Simultaneous operation of concrete breakers, pneumatic cranes, and large-scale spray painting.

• Industrial Maintenance: Cleaning heavy machinery, pipeline commissioning, and supporting automated assembly lines.

• Emergency Services: Backup air supply for firefighting, disaster relief, and remote infrastructure repairs.

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Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and continuous innovative exploration, the company has gradually established a good reputation and influence in the industry.

Over the years, we have always adhered to the principle of quality first, committed to providing customers with high-quality, high-performance drilling equipment. Our series of drilling rigs not only have powerful drilling capabilities but also are easy to operate, adapting to various complex geological environments. As essential auxiliary equipment for drilling operations, mud pumps and air compressors have also received a great deal of attention to ensure their stable and efficient operation.

Our Agent In Foreign

We already have professional agents in Bulgaria, Russia, Romania, and Serbia. These experienced representatives not only offer accurate recommendations for equipment selection but also provide comprehensive technical support, including equipment installation and commissioning, routine maintenance, and troubleshooting.

With the support of local agents, you can enjoy timely, efficient communication and reliable after-sales service, ensuring a smooth and worry-free purchasing and usage experience.

We warmly welcome new partners from more countries to join us in delivering high-quality drilling equipment and professional services to customers worldwide.