Shell GadusRail S3 EUDB is a premium lithium-based extreme pressure grease engineered for long-interval lubrication of highly stressed railroad axle boxes, compliant with EN 12081 class a.

Shell GadusRail S3 EUDB

Old product name: Shell Alvania Grease 2760 DB

Shell GadusRail S3 EUDB is a premium lithium-based extreme pressure grease engineered for long-interval lubrication of highly stressed railroad axle boxes, compliant with EN 12081 class a.

Shell GadusRail S3 EUDB

( Previously named: Shell Alvania Grease 2760 DB )

Specialty axle box grease for freight and passenger rail vehicles operating at speeds up to 200 km/h

  • Premium lithium grease designed for high-stress axle box lubrication

  • Excellent mechanical stability and long-running performance

  • Strong resistance to water wash-out and corrosion

  • Contains no solid additives; maintains clean bearing operation

  • Approved for use by Deutsche Bahn AG and Italian Railways

  • Compliant with EN 12081 class a for axle boxes

  • Formerly known as Shell Alvania Grease 2760 DB

Global Product Code: 001D8443



Application:

Shell GadusRail S3 EUDB is a high-performance lithium-based grease specially developed for the lubrication of axle boxes in railway vehicles such as freight wagons, passenger coaches, and railcars. Its formulation ensures excellent wear protection, ageing resistance, and long service life under demanding conditions, including speeds up to 200 km/h.

Performance Features & Benefits:

  • Excellent Mechanical Stability: Maintains performance under prolonged mechanical stress and vibration.
  • Long Lubrication Intervals: High-quality base oils and additives extend re-lubrication intervals.
  • Corrosion and Water Resistance: Resists wash-out and protects components from rust and oxidation.
  • Clean Formulation: Free from solid additives; maintains bearing cleanliness and efficiency.
  • Rail Industry Approved: Used by Deutsche Bahn AG and Italian Railways, and accepted by major OEMs.

Main Application Areas:

  • Axle boxes of freight wagons
  • Passenger rail coaches
  • High-speed railcars (up to 200 km/h)

Specifications & Approvals:

  • EN 12081 class a compliant
  • Approved by Deutsche Bahn AG
  • Formerly known as: Shell Alvania Grease 2760 DB

Environmental & Safety Information:

  • Unlikely to present significant health hazards when used correctly and with standard hygiene practices.
  • Use protective gloves when handling used grease. Wash exposed skin with soap and water.
  • Do not release into drains or the environment. Dispose responsibly at approved collection points.
  • Safety Data Sheet (SDS) available via inquiry

Technical Specifications:

Property Typical Value Method
Soap Type Lithium
NLGI Grade 2.5
Worked Penetration (60 strokes) 245–275 (0.1 mm) IP 50 / ASTM D217
Dropping Point 185°C IP 396
Base Oil Viscosity @40°C 100 mm²/s ASTM D445
Base Oil Viscosity @100°C 11 mm²/s ASTM D445
Emcor Corrosion (Distilled Water) 0 / 0 IP 220
Oil Separation (7 days @ 40°C) 3.2% IP 121
Operating Temperature Range –20°C to +120°C

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