ZICHAI Z6180 Series marine diesel engine is a 6-cylinder diesel engine designed for marine main propulsion applications. With a 180 mm cylinder bore and 210 mm piston stroke, the Z6180 series covers a rated power range of 294-600 kW at 1000-1500 r/min. The engine features an in-line, four-stroke, direct injection, turbocharged and intercooled design, with multiple power and speed configurations available for different vessel propulsion requirements. The Z6180 marine diesel engine can be matched with suitable marine gearboxes and propulsion systems for cargo vessels, tugboats, engineering vessels and other commercial marine applications.