PRODUCT DESCRIPTION
AMSOIL Synthetic Polymeric Truck, Chassis and
Equipment Grease (GPTR1, GPTR2) delivers excellent
wear protection and extreme-pressure
performance over extended service intervals in
medium- and heavy-duty applications. It combines
select base oils, proprietary synthetic polymeric
chemistry, an advanced additive package and a
lithium-complex thickener for excellent impact
resistance, reliable contaminant control and maximum
longevity.
Extreme Impact Resistance
Greasable components on heavy-duty trucks and
equipment regularly operate in severe-service,
extreme-pressure environments. Frequent high-load
operation increases the potential for grease to
pound out, which can leave components vulnerable
to increased wear and corrosion. AMSOIL Truck,
Chassis and Equipment Grease is formulated to
deliver maximum pound-out resistance. Its exceptional
adhesion and cohesion properties help keep
the grease in place to seal out water and contaminants
and provide a protective barrier between
metal components.
Long Service Life
Most trucking companies work to maximize the amount of
time tractors are on the road, and inferior greases are not
engineered to perform over extended service intervals. The
long intervals truckers demand can result in components
being left unprotected because the grease has squeezed
out of place. AMSOIL Truck, Chassis and Equipment Grease
is engineered to remain intact for maximum protection over
extended service intervals. Owners/operators can be
assured their equipment is protected when the job demands
additional time on the road between maintenance checks.
Superior Rust and Corrosion
Protection
Over-the-road trucks and commercial equipment operate
in all types of weather. Water, snow and ice are encountered
regularly, and they combine with salt and other road-deicing
chemicals to promote accelerated rust and corrosion on
chassis and fifth-wheel components. AMSOIL Truck, Chassis
and Equipment Grease clings tenaciously to metal
surfaces, helping to keep rain, snow and other corrosive
contaminants from penetrating greasable components. It
is formulated with an advanced additive package designed
to combat the harmful effects of roadway contaminants,
helping components last longer and saving fleets money.
Maximum Extreme-Pressure
Protection
AMSOIL Synthetic Polymeric Truck, Chassis and Equipment
Grease is engineered for maximum protection in
extreme-pressure applications. It features a sophisticated
additive package and exclusive synthetic polymeric
technology designed to provide long-term protection for
heavily loaded components. AMSOIL Truck, Chassis and
Equipment Grease’s high Timken OK Load and excellent
Four-Ball Weld Test results prove its superior performance
in extreme-pressure environments.
Ideal for Fleets
AMSOIL Truck, Chassis and Equipment Grease is ideal
for mixed fleets that operate in severe service. It provides
exceptional protection and long service life for a broad
range of applications.
Cost-Effective Choice
AMSOIL Truck, Chassis and Equipment Grease offers
enhanced protection for extended component life, reducing
replacement costs. In addition, its long service life reduces
the need for frequent re-application (or requires less grease
at each servicing), reducing maintenance costs.
Reduced Environmental Impact
Less-tenacious greases are ejected from greased components
and pollute the surrounding environment. AMSOIL
Truck, Chassis and Equipment Grease is formulated to stay
in place for long service intervals, resulting in less grease
pollution and reduced grease consumption. In addition,
AMSOIL Truck, Chassis and Equipment Grease is formulated
without the use of barium, chlorine, antimony or sulfur,
which are all potentially harmful to the environment.
APPLICATIONS
AMSOIL Synthetic Polymeric Truck, Chassis and Equipment
Grease is recommended for heavy-duty over-the-road
tractors and trailers, delivery fleets, dump trucks, refuse
haulers, utility fleets, emergency service vehicles, sewer
and septic trucks, snow removal vehicles, wreckers,
municipal service vehicles, equipment haulers, cement
mixer trucks, airport support vehicles and more.
AMSOIL Synthetic Polymeric Grease provides exceptional
performance in heavily loaded chassis grease
points, wheel bearings, axle assemblies, universal joints,
pivot pins, fifth-wheel hitch plates, steering linkages,
spring pins, king pins, ball joints, water pump bearings
and other greased heavy-duty components.
COMPATIBILITY
AMSOIL Synthetic Polymeric Truck, Chassis and Equipment
Grease is compatible with many other types of
grease. However, it is recommended that when changing
greases, the equipment be cleaned of the old grease or
flushed with a liberal amount of AMSOIL Synthetic Polymeric
Grease while the mechanism is in operation.
Closely monitor the system for any inconsistencies. Any
grease compatibility questions should be referred to your
AMSOIL Dealer or AMSOIL INC.
*Note: AMSOIL Synthetic Polymeric Grease is designed to remain in
place for long service intervals. The same properties that provide its
enhanced tenacity can also make it harder to pump. A heavy follower
plate may be necessary when pumping grease from larger package
sizes. AMSOIL Truck, Chassis and Equipment Grease is not recommended
for automatic or centralized lubrication systems unless the
system is designed to pump a tackier grease.
TYPICAL
TECHNICAL PROPERTIES |
AMSOIL Synthetic Polymeric Truck, Chassis & Equipment Grease, NLGI #1 |
NLGI Grade | 1 |
Penetration [25°C (77°F), 0.1 mm] worked 60 strokes (ASTM D-217) | 310-340 |
Base Oil Viscosity [40°C (104°F)], cSt (ASTM D-445) | ISO 68 |
Timken OK Load Test, lbs. (ASTM
D-2509) | 70 |
Four Ball Weld Point, kgf (ASTM
D-2596) | 620 min |
Four Ball Wear Test, scar mm (ASTM
D-2266) | 0.6 |
Dropping Point, °C, (°F) (ASTM
D-2265) | 260 (500) |
Water Washout, % (ASTM
D-1264) | 7.0 max |
Rust Test (ASTM D-1743) | Pass |
Grease Mobility 20°F, g/min. (US Steel LT-37) | 40 |