The Doosan P185 is a portable air compressor used for construction, utility, and industrial applications. It is designed to supply compressed air for pneumatic tools, sandblasting, drilling, and general site support. The P185 is commonly recognized for its towable frame, diesel-powered operation, and compact footprint, making it suitable for mobile jobsite use. Typical configurations include a rotary screw compressor package, protective enclosure, and control panel for basic operation and monitoring. The model is part of Doosan's portable compressor line and is often selected where reliable airflow and transportability are required in field environments.