Description
Shell Engrenage 3470 is a gear oil for use in railroad bogey reduction gearbox units incorporating iron elements and exposed to elevated temperatures. Shell Engrenage 3470 has reinforced properties of extreme pressure, and excellent thermal stability for the mechanical drives operating in high temperatures (which in certain cases can reach 1400C). Its very good oxidation resistance makes it possible to consider fill-for-life more likely than with a traditional oil.
