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 #2 |
NLGI Grade
|
2 |
Penetration [25°C
(77°F), 0.1 mm] worked 60
strokes (ASTM D-217)
|
265-295 |
Base Oil
Viscosity [40°C (104°F)], cSt
(ASTM D-445)
|
ISO
220 |
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)
|
3.0
max |
Rust Test (ASTM
D-1743)
|
Pass |
Grease Mobility
20°F, g/min. (US Steel LT-37)
|
25 |
|