Category: Aviation Greases
OEM Code:
Availability: Lead time 2-3 weeks
Shell Gadus Fifth Wheel Grease is a specialized, high-performance lubricant designed specifically for the extreme pressures and heavy-duty load-bearing requirements of fifth-wheel couplings on trucks and trailers. This grease is formulated to create a durable, tenacious protective film that prevents metal-to-metal contact between the tractor and the trailer, even under the significant shearing forces encountered during tight maneuvering and long-haul transportation. Regarding the 0.25ml quantity mentioned: please note that this is an extremely small amount, likely representing a sample size or a precise application dose rather than standard commercial packaging. In practical application, this grease is typically applied in much larger volumes—often in 400g cartridges or larger buckets—to ensure full coverage of the fifth-wheel plate. According to its product characteristics, it offers excellent water resistance, ensuring that it is not washed away by rain or road spray, which is critical for maintaining lubrication in outdoor conditions. It also possesses high mechanical stability, meaning it will not soften or "squeeze out" prematurely under the heavy vertical loads placed on the coupling. Furthermore, it contains solid lubricants, such as graphite or molybdenum disulfide, to provide an extra margin of protection against wear and galling. Ultimately, Shell Gadus Fifth Wheel Grease significantly reduces the friction involved in coupling and decoupling, leading to smoother handling and reduced wear on the kingpin and fifth-wheel plate surfaces.