ELF TRACTELF KTR4 30 is adapted to hydraulic system, powershift gearbox, axle and final drives for which the manufacturer recommends a fluid meeting one of the hereunder mentioned specifications.

ELF TRACTELF KTR4 30 is recommended for CATERPILLAR equipment, and between -10°C and +40°C. The SAE 30 grade is used in powershift gearboxes.