Molub Series
Product Description Castrol Molub-Alloy 777 ES Castrol Molub-Alloy 777 ES greases are designed for very heavy-duty service in adverse environments. They are blended and compounded to withstand the heavy- and shock-loading commonly found in the steel/primary metals, construction, mining and forest products industries. Molub-Alloy 777 ES greases are made using a blend of high-quality petroleum oils, polymers […]
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Product Description
Castrol Molub-Alloy 777 ES
Castrol Molub-Alloy 777 ES greases are designed for very heavy-duty service in adverse environments. They are blended and compounded to withstand the heavy- and shock-loading commonly found in the steel/primary metals, construction, mining and forest products industries. Molub-Alloy 777 ES greases are made using a blend of high-quality petroleum oils, polymers and a proprietary blend of Molub-Alloy lubricating solids. These lubricating solids work synergistically with chemical anti-wear and extreme pressure (EP) additives to help reduce contact temperatures and wear while providing the ultimate in extreme pressure and shock load anti-weld protection.
Specifications | Units | 777-1 ES | 777-2 ES |
Thickener Type | Lithium | Lithium | |
NLGI Grade | 1 | 2 | |
Worked Penetration, 60 Strokes at 25°C/77°F | 0.1 mm | 310-340 | 265-295 |
Dropping Point | °C/°F | 180+/356+ | 180+/356+ |
Base Oil Viscosity at 40°C/104°F at 100°C/212°F | 950/85.5 | 950/85.5 | |
DIN Classification | KPF 1 K-30 | KPF 2 K-20 | |
ISO Classification | L-XCCHB-1 | L-XCCHB-2 |
Molub-Alloy OG 936 SF Heavy
Castrol Molub-Alloy™ OG 936 SF Heavy (previously called Molub-Alloy 936 SF Heavy) is an open gear lubricant developed specifically for use on heavy duty equipment in mining and industrial service. Molub-Alloy OG 936 SF Heavy is compounded to give maximum protection to gears and slides on large draglines and shovels while minimising potential pollutants to the environment. A proprietary blend of Molub-Alloy lubricating solids is included to promote anti-wear and load carrying properties.
Specifications | Units | Molub-Alloy OG 936 SF Heavy |
Consistency | NLGI Grade | 0 |
Worked Penetration (60 strokes at 25°C / 77°F) | 0.1 mm | 345-360 |
Base Oil Viscosity at 40°C / 104°F | 2030 | |
Base Oil Viscosity at 100°C / 212°F | 57 |
Castrol Molub-Alloy™ OG 936 SF Heavy Spray
Castrol Molub-Alloy™ OG 936 SF Heavy Spray (previously called Molub-Alloy™ 936 SF Heavy Spray) is an open gear lubricant developed specifically for use on heavy duty equipment. Molub-Alloy OG 936 SF Heavy is compounded to help give maximum protection to gears and slides on large draglines and shovels while minimizing potential pollutants to the environment. A proprietary blend of Molub-Alloy lubricating solids is included to promote anti-wear and load carrying properties. These lubricating solids work synergistically with chemical anti-wear and extreme pressure (EP) additives to reduce contact temperatures while providing excellent anti-weld protection under extremepressure and shock loading.
Specifications | Units | Molub-Alloy OG 936 SF Heavy Spray |
Specific Gravity at 25°C / 77°F | 1.002 | |
Density of finished grease at 15°C / 59°F | lb/gallon | 8.35 |
Consistency | NLGI Grade | 0 |
Worked Penetration (60 strokes at 25°C / 77°F) | 0.1 mm | 345-360 |
Brookfield Viscosity | 144,000 | |
Base Oil Viscosity at 40°C / 104°F | 2030 | |
Base Oil Viscosity at 100°C / 212°F | 57 |
Molub-Alloy 6040/460-1.5
Castrol Molub-Alloy 6040 grease is based on a unique calcium-complex sulfonate thickener containing premium petroleum base oils with select additives for extreme pressure characteristics. Greases using calcium sulfonate thickeners have inherent anti-oxidant and rust-inhibiting properties, along with high dropping points and extreme pressure (EP) /anti-wear characteristics. The use of this complex thickener offers advantages over other organic grease thickeners such as polyurea. It also works better than inorganics like aluminum bentonites or fumed silica.
Specifications | Units | 6040/460-1.5 |
Consistency | NLGI Grade | 1.5 |
ISO Viscosity | 460 | |
Thickener type | Calcium Sulfonate | |
Worked Penetration (60 strokes at 25°C / 77°F) | 0.1 mm | 322 |
Dropping point | °C/°F | 282/540 |
Base Oil Viscosity at 40°C / 104°F | 460 | |
Base Oil Viscosity at 100°C / 212°F | 30.1 |
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