Hydraulic oil for construction machinery: how to resist dust and heat?

Construction sites and mining locations in Mali (Kayes, Sikasso) put heavy machinery hydraulic systems to the test. The combination of extreme heat and omnipresent dust can quickly destroy hydraulic pumps and cause cylinder leaks if the oil is not of superior quality.

The dangers of dust contamination

Laterite dust and sand easily penetrate hydraulic systems through worn seals. These abrasive particles prematurely wear out high-precision internal components, reducing machinery pressure and power. A quality hydraulic fluid must have excellent filtration and air separation properties.

Using low-quality hydraulic oil under Mali's high temperatures causes a loss of viscosity, leading to slow movements and lack of strength in articulated arms.

Performance and protection with LUBRICO Hydro

LUBRICO Hydro hydraulic oils range (ISO VG 46, 68) offers a high and stable viscosity index, preventing fluid shear at high temperatures. Distributed by AD NEGOCE, it prevents sludge build-up and protects against wear, maximizing availability and output of your machinery in the field.