Altron TPEO 4030

Altron TPEO 4030

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  • Description

Description

Product description

Trunk Piston Engine Oil 4030 specially designed for modern Medium Speed 4-stroke Engines running Intermediate Fuel Oil (IFO) or Heavy Fuel Oil (HFO)

Trunk Piston Engine Oil is a range of trunk piston engine oils developed for use in medium speed diesel engines burning residual fuels. This oil combines an exclusive formulation of latest additive technologies, and a highly refined base oil to provide a substantial safety margin to cope with the higher stress levels even with the latest and future designs of diesel engines.

Application

  • Turbocharged main and auxiliary engines of all types and all ratings running on
  • Intermediate Fuel oil or on Heavy Fuel oil with high sulphur content
  • Bearings and stern-tubes
  • Reduction gear lubrication

Properties

  • Excellent thermal resistance and high temperature oxidation resistance
  • Very good detergent and dispersant properties at high temperatures
  • Good wear protection and oil film strength at extreme pressures
  • Excellent water resistance
  • Reduced build up heavy deposits in the engine leading to a reduction in maintenance costs
  • Very good neutralizing capability of acidic products of combustion

Typical properties

Properties TEST METHOD UNIT TRUNK PISTON ENGINE OIL
Viscosity Grade 40
TBN 30
Density @ 15°C ASTM D1298 kg/l 0.899
Viscosity @ 100°C ASTM D445 cSt 15,3
Viscosity @ 40°C ASTM D445 cSt 159
Viscosity Index (min) ASTM D2270 97
Flash Point ASTM D92 °C ≥ 240
BN ASTM D2896 mg KOH/g 30,5