The 185CFM 7Bar Diesel Screw Air Compressor delivers reliable, high-volume compressed air to replace conventional piston models. Featuring an efficient rotary-screw mechanism, this portable diesel screw air compressor powers demanding industrial applications and heavy-duty pneumatic tools like jackhammers and impact wrenches with optimal fuel efficiency and consistent performance.
The 185CFM 7Bar Diesel Screw Air Compressor delivers reliable, heavy-duty performance engineered to meet the rigorous demands of modern construction, sandblasting, and mining operations. Powered by a fuel-efficient engine, this portable diesel air compressor integrates advanced rotary screw technology to supply consistent, high-volume airflow capable of driving multiple pneumatic tools simultaneously. Designed with a robust, weather-resistant chassis, it ensures exceptional durability and peak efficiency across challenging job sites. Beyond manufacturing excellence, we provide comprehensive after-sales support and global maintenance services, ensuring rapid spare parts delivery and expert technical assistance to minimize downtime and maximize your operational productivity.
A rotary-screw compressor is a type of gas compressor, such as an air compressor, that uses a rotary-type positive-displacement mechanism. They are commonly used to replace piston compressors where large volumes of high-pressure air are needed, either for large industrial applications such as chillers, or to operate high-power air tools such as jackhammers and impact wrenches. For smaller rotor sizes the inherent leakage in the rotors becomes much more significant, leading to this type of mechanism being unsuitable for small air compressors.
The gas compression process of a rotary screw is a continuous sweeping motion, so there is very little pulsation or surging of flow, as occurs with piston compressors. This also allows screw compressors to be significantly quieter and produce much less vibration than piston compressors, even at large sizes, and produces some benefits in efficiency.

previous :
390CFM 8Bar Mining driling portable diesel screw air compressornext :
Heavy industry 21bar high pressure Screw Air CompressorIf you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
copyright © 2026 Awvgpower.all rights reserved. 闽ICP备17025355号