BT 1348 – Aluminum Hamm 3412 Asphalt Roller Charge Air Cooler
The BT 1348 all aluminum, heavy duty charge air cooler core is an exact fit, OEM replacement for Hamm 3412 asphalt rollers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Heavy duty extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 15.50 inches from tank to tank, 11.54 inches from side to side, and 4.50 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond and has a 2.75 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.