Optimize your machine with our SEM^™ oils and greases specially designed to extend change intervals and protect your components. Our products meet the highest standards and resist oxidation, ensuring consistent performance in various applications and environments.

SEM Engine Oil 15W-40

SEM Engine Oil 15W-40 is a premium engine oil engineered to stay stronger for longer, forming a uniquely strong fluid film to extend drain intervals and engine life, maximize performance and keep your business and your trucks moving.

Benefits

Enhances your business profits and your vehicle availability while significantly reducing your operating costs through :

Maintains oil at optimal viscosity levels, delivering optimal lubrication to prevent unplanned breakdowns.

Longer engine life.

Effectively combats high concentration of soot build ups, critical to prevent loss of vehicle horsepower.

SEM Premium Transmission

SEM Premium Transmission & Gear oil TO-4 is a high-quality, advanced technology transmission fluid delivering optimized performances and component durability for today’s manual and powershift transmission, axles, final drives and wet brakes. Thanks to extensive bench testing and field-testing, makes it suitable for use in off-highway equipment requiring the Caterpillar TO-4 fluids.

SEM Premium Transmission & Gear oils TO-4 meets the requirement of SEM and other off-highway equipment.

Benefits

Significantly improved clutch life, friction and anti-wear performance compared to the best CD/TO-2 engine oils to extend components life.

Enhanced load-carrying capability and gear wear protection as measured by the FZG Gear Test to provide excellent anti-wear performance in powershift transmissions, gearboxes and final drives.

Good thermal and oxidation stability to prevent formation of deposits and sludge to prolong oil life.

Good seals compatibility to prevent oil leakage.

Robust corrosion protection on yellow metals and steel.

SEM Transmission Oil 20W-30

Multipurpose oil (U.T.T.O.) for lubricating the transmissions of machines, to be used for gear boxes and rear transmissions with oil bath brakes, side final drives, differentials, hydraulic lift, drive pulley, mechanical steering, hydrostatic or power steering, central clutch.

Benefits

Total protection against the wear caused by the work of the machine under conditions with high load at low rpm.

Outstanding fluidity when cold to minimize power absorption and improve the output of the hydraulic circuit.

High viscosity index to optimize the response of the servo controls under all operating temperature conditions.

Optimum balancing of the friction characteristics, to warrant the highest degree of effectiveness of the braking system with absolutely no noise.

SEM Hydraulic fluids

SEM Hydraulic fluids are high performance anti-wear hydraulic fluids specially developed for a wide range of mobile and industrial hydraulic equipment operating under normal to heavy duty conditions. Formulated with high quality selected base oils enhanced with advanced anti-wear, anti-oxidant, anti-rust and anti-foam additives, SEM Hydraulic fluids provide high anti-wear protection, smooth operation of the hydraulic system and up to 3x longer lasting performance compared to minimum requirements of ISO 11158 HM for anti-wear hydraulic fluids based on TOST (ASTM D943).

Benefits

Maintains performance levels under high temperatures and pressure with high thermal and oxidation stability, enabling long oil drain intervals.

Protects equipment components from excessive wear and provides long equipment life.

Inhibit the corrosion process that occurs in presence of water, improving the equipment life.

Maintains high efficiency in hydraulic systems ensures smooth operation due to fast air release. Protects the system from air degenerative effects reducing maintenance costs.

Compatible with most seals and elastomers, which prevents oil leaks and contamination due to seal erosion.

SEM Gear oils

SEM Gear oils 80W-80 & 85W-140 are multigrade gear oils delivering optimized load carrying performances and component durability for today’s gears and transmissions over their standard service life. It’s recommended in gears and transmissions requiring API GL5.

Benefits

Anti-wear, Extreme Pressure (EP), anti-pitting resistance to extend components life.

Good thermal and oxidation stability.

Good anti-rust and corrosion protection.