eni Rotra HY DB 80W is a transmission lubricant with EP (extreme pressure) characteristics, for use in manual gearboxes and differentials, final drives and power transmission units of agricultural and construction machinery, except where the manufacturers require API GL-5 type oils.
Applications
Eni Rotra HY DB 80W is a lubricant for transmissions with E.P. (Extreme Pressure) characteristics for use in transmission groups, in particular in manual and differential transmissions including integrated transmission, end gear reducers and power take-off gears for agricultural and earthmoving machines except for applications for which the manufacturer requires an API GL-5 oil level.
Performance & benefits
The presence of special EP (extreme pressures) additives allows the product to ensure the lubricating film resistance on the surface of gears and bearings even when specific high loads are applied
The correct balancing of the anti-wear and greasing characteristics ensures the best operation of synchronizers that maintain their effectiveness even in severe operating conditions such as driving in city traffic that forces frequent gear changes
The particular oxidation stability avoids oil deterioration in parts operating at high temperature and effectively counteracts the tendency to increase viscosity and sludge formation
It is not corrosive to steel and therefore contributes in keeping the lubricated parts in efficient conditions
Its strong anti-rust properties prevent rusting of gears even in the presence of moisture
The anti-foaming power eliminates the negative consequences that excessive formation of foam would cause with regard to the continuity of the lubricant film
Standards & approvals
API GL-4
Gear oil, API GL-4 service level
API's service designation for axle and manual transmission oils.
The Daimler Truck requirement for oils in manual gearboxes and steering systems. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 235.1 and DTFR 13B100 are the same requirement.Source