Here’s some pics of a dual radiator assembly for a Hitachi EX5500 hydraulic mining shovel. Some refer to the large digging machine as an excavator. This radiator consists of a hi-temp radiator and a lo-temp radiator which is why we refer to it as a dual radiator assembly. The EX5500 shovel takes two of these radiators. One for each of its two V16 diesel engines. Each radiator half gets pressure tested for one hour at low pressure and one hour at high pressure.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission