Specially designed lubricants to guarantee maximum performance for "Powershift" transmissions, hydraulic systems and axial gearboxes, gearboxes for agricultural machinery and land spreading equipment. Provides high anti-wear properties, anti-glue and anti-slip properties that allow the highest efficiency of braking system. Moreover, its formula guarantees a reduction of energy consumption and improves the efficiency of the hydraulic circuit. The ETRIOS TO-4 series is made up of multifunctional products that are used for speed changers, brake transmissions and oil baths, side reducers, wheel reducers, differential reducers, lifts hydraulics, pulleys, mechanical and hydrostatic guides, when CATERPILLAR TO-4 products are required, ALLISON C4 or KOMATSU MICRO CLUTCH.