GREASES


VULTREX™ Specialty Greases

VULTREX™ GEAR SHIELD® NC is a semi-fluid high-viscosity base fluid combined with EP and oxidation-resistant additives designed for the open gear systems found in many types of ore-crushing mills, including ball, rod and SAG (Semi Autogenous Grinding) mills, as well as kilns and dryers. It meets the requirements of most major mill and gear manufacturers, including UBE, Koppers, Falk, Dominion, Boliden-Allis, Metso (Svedala) and Fuller.


Typical characteristics are shown below:


VULTREX™ GEAR SHIELD® NC

Color

Black

Viscosity @40°C, cSt

4765

Flash point, COC, °C

>121

Mobility, 0°C, g/s

0.03

Lincoln Ventmeter, 0°C, psig

600

4-ball wear, scar diameter, mm

0.49

4-ball weld point, kg

400

Load wear index

77

FZG Passing Load Stage, A/8.3/90

>12

VULTREX™ ROCK DRILL EP000 is a lithium semi-fluid grease specially formulated to reduce airborne oil concentration in air-operated rock drills and similar mining equipment versus typical rock drill oils. It meets the requirements of rock drill manufacturers, such as Ingersoll-Rand, Joy and Parts Headquarters. VULTREX™ ROCK DRILL EP000 can be applied easily at low temperatures in the 0°C to 5°C (32°F to 41°F) range and field testing has confirmed it still flows down to -20°C/-4°F.


Typical characteristics are shown below:


VULTREX™ ROCK DRILL EP000

Soap Type

Lithium

Color

Dark Amber

Worked Penetration @ 25°C

458

Dropping point, °C / °F

158/316

Base Oil Viscosity, cSt @ 40°C

129

Base Oil Viscosity, cSt @ 100°C

13.1

Weld point, kg

200

Operating Range, °C

-20 to 100

Operating Range,°F

-4 to 212

Minimum Dispensing Temperature, °C/°F

-20/-4

VULTREX™ DRILL ROD HEAVY is a barium complex grease recommended for use on diamond drill rods where it reduces friction between the rod and rock strata. This tenacious, long fibre barium grease has lubricated successfully to more than 2000 foot drill depths without wash off or wipe off.


Typical characteristics are shown below:


VULTREX™ DRILL ROD HEAVY

Soap Type

Barium Complex

Color

Green/Brown

Worked Penetration @ 25°C

225

Dropping point, °C / °F

206/403

Base Oil Viscosity, cSt @ 40°C

161

Four Ball EP Weld, kg

315

Four ball EP weld Load Wear Index, kg

44

Water spray-off, % loss

7

Operating Range, °C

-12 to 135

Operating Range,°F

10 to 275

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