TotalEnergies Ceran XS 40 Moly

TotalEnergies Ceran XS 40 Moly synthetic lubricating grease is formulated with 5% molybdenum disulfide (MoS₂) and calcium sulfonate complex thickener, developed for the protection and lubrication of mining equipment subjected to arctic conditions of very low temperatures and extreme loads.

TotalEnergies Ceran XS 40 Moly

Technical characteristics

• Type: Synthetic extreme pressure (EP) grease.

• Thickener: Calcium sulfonate complex.

• Molybdenum disulfide (MoS₂) content: 5%.

• NLGI Grade: 1–2.

• Base oil viscosity at 40 °C: 40 mm²/s.

• Operating temperature range: -60 °C to +180 °C.

• Color: Gray.

• Penetration at 25 °C: 280–310 × 0.1 mm.

• Excellent pumpability: Maintains fluidity and operational stability at extreme sub-zero temperatures and cold environments.

• Water and impact resistance: High resistance to water washout and ability to cushion mechanical shocks and heavy loads.

Classifications, specifications and approvals

• International specifications (Meets the requirements of):

  • ISO 6743-9: L-XEFFB 1/2

  • DIN 51502: KP1/2R-55

• Equipment compatibility (Suitable for):

  • Komatsu

Applications

• Heavy mining equipment and machinery.

• Industrial applications exposed to arctic conditions or extremely low ambient temperatures.

• Mechanisms operating under high work loads and impact loads.

• Lubrication of slewing rings.

• Components and mechanical elements where maximum resistance to water washout is required.

Usage recommendation

• Clean lubrication points and remove previous greases to ensure optimal compatibility of the calcium sulfonate complex thickener.

• Use pumping systems or manual greasing suitable for greases with solid content (MoS₂).

• Keep containers tightly closed in dry areas to prevent contamination by dust or external abrasive particles.