HP X-3 30 KLT is a premium-quality power train oil specially developed for Komatsu construction and mining equipment. It is formulated with high-quality hydro-treated base oils and advanced additive technology to meet the stringent performance standards set by Komatsu. The oil delivers excellent protection against wear, rust, and oxidation, ensuring long-lasting performance of swing machinery, damper cases, and final drives. With its balanced friction characteristics, HP X-3 30 KLT provides reliable operation of transmission clutches, brakes, and plates while minimizing wear and thermal stress. Approved by Komatsu for use in models including PC71, PC130-7, PC200-6, PC300-7, and PC400-7, this oil ensures smooth power transfer, superior gear protection, and extended equipment life even under demanding working conditions.

Kinematic Viscosity @ 100°C, cSt 9.0 – 13.0
Viscosity Index 90 (Min)
Total Base Number (TBN), mg KOH/g 8.0 (Min)
Flash Point, COC, °C 200 (Min)
Pour Point, °C -12 (Max)
HP X‑3 30 KLT barrel