Abacus is a superior quality paraffinic mineral based hydraulic oil with wear-resistant and anti-oxidant additives. The product is designed to be used in hydraulic systems on machine tools, hydraulic presses, forklifts, rolling mills, trolleys, earth moving machines, hydraulic couplings and moderately loaded reduction gears. Given the low pouring point, they are recommended in the pneumatic industry and in line lubrication systems operating at low temperatures. It has an excellent viscosity index and this makes it particularly stable despite changing temperatures: it promotes rapid start-up of the systems at low temperatures and prevents losses in volumetric efficiency of the pumps. The wear-resistant additive forms a lubrication film between the moving parts, significantly reducing their deterioration. The anti-corrosive additive effectively protects sensitive parts of the systems even in the presence of moisture. The antioxidant additive acts on the lubricant itself allowing extended servicing intervals without thickening or forming harmful deposits.