Mobiltac 50M Series

Aceite semi-sintético de alta viscosidad para engranajes a temperaturas extremas

The Mobiltac 50M Series of premium performance open gear lubricants is designed to provide outstanding protection of heavily loaded open gears exposed to severe operating conditions. Mobiltac 50M is a semi-synthetic open gear lubricant containing high performance additives designed to provide an adhesive film and excellent load carrying capability particularly for open gears on shovels, draglines, and associated mining equipment.

Mobiltac 50M Series

Tipos de viscosidades

Propiedades y beneficios potenciales

Mobiltac 50M has the following features and potential benefits:

  • Very high viscosity, semi synthetic lubricant designed to extend component life in heavily loaded open gear applications
  • Excellent wash-off resistance in very wet operating environments
  • Solid anti-wear and extreme pressure protection of mating surfaces against damaging wear in contact zones
  • Available in three grades for different ambient operating conditions.
  • Mobiltac 50M Heavy is recommended for ambient temperatures >20°F (-7°C) Mobiltac 50M Light is recommended for ambient temperatures from -15°F (-26°C) to 70°F (21°C) while Mobiltac 50M Arctic is recommended for ambient temperatures <50°F (10°C).
  • Weld load protection > 800 kg
Aplicaciones

Mobiltac 50M is recommended for the lubrication of:

  • Open gears on shovels, draglines and associated mining equipment with spray, brush or drip application
  • The hoist gear on Caterpillar Mining electric rope shovels and in applications where an extra heavy open gear lubricant is desired
Características típicas

Mobiltac 50M Heavy

  • Color, visual

    Black

  • Appearance, Visual

    Viscous Semi-Fluid

  • Specific Gravity, ASTM D-1298

    1.02

  • Flash Point, ASTM D-92

    300°F (149°C)

  • 4 Ball EP Weld Point (kg) (undilute), ASTM D-2596

    >800

  • Rust, ASTM D-1743

    Pass

  • Copper Strip Corrosion, ASTM D-4048

    1A

  • Ventmeter, 600 psi, Lincoln VE-1

    20°F @ <30 sec

  • Base Oil Viscosity at 40°C, ASTM D445

    50,000 cSt

  • Optimal Ambient Operating Temperature Range

    20°F (-7°C) to 120°F (49°C)
Propiedades y beneficios potenciales

Mobiltac 50M has the following features and potential benefits:

  • Very high viscosity, semi synthetic lubricant designed to extend component life in heavily loaded open gear applications
  • Excellent wash-off resistance in very wet operating environments
  • Solid anti-wear and extreme pressure protection of mating surfaces against damaging wear in contact zones
    Available in three grades for different ambient operating conditions.
  • Mobiltac 50M Heavy is recommended for ambient temperatures >20°F (-7°C) Mobiltac 50M Light is recommended for ambient temperatures from -15°F (-26°C) to 70°F (21°C) while Mobiltac 50M Arctic is recommended for ambient temperatures <50°F (10°C)
  • Weld load protection > 800 kg
Aplicaciones

Mobiltac 50M is recommended for the lubrication of:

  • Open gears on shovels, draglines and associated mining equipment with spray, brush or drip application
  • The hoist gear on Caterpillar Mining electric rope shovels and in applications where an extra heavy open gear lubricant is desired
Características típicas

Mobiltac 50M Light

  • Color, visual

    Black

  • Appearance, Visual

    Viscous Semi-Fluid

  • Specific Gravity, ASTM D-1298

    1,01

  • Flash Point, ASTM D-92

    284°F (140°C)

  • 4 Ball EP Weld Point (kg) (undilute), ASTM D-2596

    >800

  • Rust, ASTM D-1743

    Pass

  • Copper Strip Corrosion, ASTM D-4048

    1A

  • Ventmeter, 600 psi, Lincoln VE-1

    -15°F @ <150 sec

  • Base Oil Viscosity at 40°C, ASTM D445

    50,000 cSt

  • Optimal Ambient Operating Temperature Range

    -15°F (-26°C) to 70°F (21°C)
Propiedades y beneficios potenciales

Mobiltac 50M has the following features and potential benefits:

  • Very high viscosity, semi synthetic lubricant designed to extend component life in heavily loaded open gear applications
  • Excellent wash-off resistance in very wet operating environments
  • Solid anti-wear and extreme pressure protection of mating surfaces against damaging wear in contact zones
  • Available in three grades for different ambient operating conditions.
  • Mobiltac 50M Heavy is recommended for ambient temperatures >20°F (-7°C) Mobiltac 50M Light is recommended for ambient temperatures from -15°F (-26°C) to 70°F (21°C) while Mobiltac 50M Arctic is recommended for ambient temperatures <50°F (10°C).
  • Weld load protection > 800 kgss
Aplicaciones

Mobiltac 50M is recommended for the lubrication of:

  • Open gears on shovels, draglines and associated mining equipment with spray, brush or drip application
  • The hoist gear on Caterpillar Mining electric rope shovels and in applications where an extra heavy open gear lubricant is desired
Características típicas

Mobiltac 50M Arctic

  • Color, Visual

    Black

  • Appearance, Visual

    Viscous Semi-Fluid

  • Specific Gravity, ASTM D-1298

    1

  • Flash Point, ASTM D-92

    290oF (143oC)

  • 4 Ball EP Weld Point (kg) (undilute), ASTM D-2596

    >800

  • Rust, ASTM D-1743

    Pass

  • Copper Strip Corrosion, ASTM D-4048

    1A

  • Ventmeter, 600 psi, Lincoln VE-1

    -30oF @<150 sec

  • Base Oil Viscosity at 40°C, ASTM D445

    50,000 cSt

  • Optimal Ambient Operating Temperature Range

    -40°F (-40°C) to 50°F (10°C)