Sino Gulf

Heavy Duty Gear Oil

SAE 90, 140, 80W/90, 85W/140

PERFORMANCE PROFILE:

SINO GULF is a premium quality oil with medium level of extreme pressure protection, formulated with highly refined base stocks and additive package based on Sulfur-Phosphorus gear chemisty. Exceeds the requirement of :

API GL-4
U.S. Mil-L-2105A

APPLICATION: Recommended for mechanical transmissions, conventional differentials, final drives, steering boxes and transaxles used in heavy duty automotive vehicles and off-the-road equipments, using spur, bevel, helical or hypoid gears, operating moderate-service conditions, subject to heavy-loads and high relative sliding velocities at high temperature.

SUMMARY OF BENEFITS:

Excellent demulsibility power, thermal and oxidation stability.
Highly effective protection against foaming, rust and corrosion.
Excellent compatibility with all seals to control the leakage.
Non-corrosive to Steel, Copper or other metals and alloys and keep the parts in first-class conditon.
Carefully tailored frictional characteristics to promote smooth synchronization and good shift quality.
Excellent scoring resistance of gear teeth under low-speed, high-torque and high-speed, low-torque conditions.
Outstanding load-carrying capacity with quite operation.

TECHNICAL DATA

CHARACTERISTICS

TYPICAL VALUE

Sp. Gravity @ 15 °C

Viscosity @ 40 °C, cSt

Viscosity @ 100 °C, cSt

Viscosity Index

Flash Point, COC, °C

Pour Point, °C

80W/90	85W/140	90	140
0.889	0.910	0.901	0.913
158	360	220	460
15.5	26	19	31
99	95	97	95
210	230	235	255
-27	-12	-12	-6

Sino Gulf Semi Synthetic Motor Oil

Heavy Duty Gear Oil

Heavy Duty Gear Oil

SAE 90, 140, 80W/90, 85W/140

Sino Gulf Products