Air Compressor 425l/s (900 Cfm) for Hire in Botany and Sydney. The Air Compressor 212L/S (450 CFM) 14 BAR is a trailer mounted air compressor, designed for large work sites like mining & quarries. They can assist in installing fibre optic cables or be combined with combinations of pneumatic tools such as rock drills & hammers. High altitudes and extremely high and low ambient temperatures are not a problem.    Please Note: Electric Brakes are required to tow the trailer.