Naili Compressor -Hydraulic Driven Air Compressors The state-of-the-art control system of hydraulic driven air compressorsd, the easy-to-use digital control extends compressor life by automatically protecting the compressor in extreme environments. The hydraulically driven air compressor converts the hydraulic power of the working machinery into compressed air and can be easily mounted on any vehicle, truck or excavator. No more need for expensive trailers. These compact units are ideal when looking for a vehicle mounted air compressor solution, not because they are easy to install, but because of their powerful size. Capable of powering everything from handheld pneumatic tools to pneumatic excavator attachments. These compact units are designed for easy integration into the hydraulic system of any mobile or stationary machine. Applications Powering pneumatic tools Continuous use Maintenance work Cleaning Air flushing How do hydraulic driven air compressors work? A hydraulic compressor uses the hydraulic system of a machine, vehicle or ship as a power source to generate air flow. The hydraulic oil flow is directed through a pressure line to the integrated hydraulic motor of the hydraulic compressor The hydraulic compressor converts the hydraulic oil flow and pressure into compressed air The hydraulic oil is returned to the hydraulic tank of the load carrier via a return line The inlet air is compressed between the external and internal threads. The compressor screw is driven by a hydraulic motor. The screw compressor is equipped with an oil heat exchanger, which transfers heat to the hydraulic system of the carrier machine for cooling. The hydraulic screw compressor can be operated continuously 24/7 without interruption. When the compressor is not producing airflow, the compressor will run at idle speed.