Shell Tellus S2 V 68 is a high-performance ISO VG 68 hydraulic fluid engineered for efficient operation across wide temperature ranges, providing superior wear protection and system cleanliness in mobile and industrial applications.
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Shell Tellus S2 V 68

Old product name: Shell Tellus T

Shell Tellus S2 V 68 is a high-performance ISO VG 68 hydraulic fluid engineered for efficient operation across wide temperature ranges, providing superior wear protection and system cleanliness in mobile and industrial applications.

Category:

Shell Tellus S2 V 68

( Previously named: Shell Tellus T)

Heavy-duty hydraulic fluid for wide temperature variation and high-load hydraulic systems

  • High viscosity index for stable operation from cold start to severe duty

  • Resists sludge formation and oxidation with strong thermal and chemical stability

  • Zinc-based anti-wear additives ensure protection under varying load conditions

  • Proven performance in Denison T6C (dry and wet) and Vickers 35VQ25 pump tests

  • Excellent water separation, air release, filterability, and anti-foam behavior

  • ISO 4406 21/19/16 cleanliness rating at Shell filling lines

  • Compatible with mineral oils, hydraulic seals, and paints

  • Formerly known as Shell Tellus T

Global Product Code: 001D7751



Application:

Shell Tellus S2 V 68 is a high viscosity index ISO VG 68 hydraulic fluid designed to perform reliably across wide operating temperatures. It provides enhanced wear protection, oxidation resistance, and system cleanliness in mobile and industrial hydraulic systems. Formerly known as Shell Tellus T.

Performance Features & Benefits:

  • Extended Oil Life: Resists thermal and chemical breakdown, extending equipment maintenance intervals and maintaining system cleanliness.
  • Robust Wear Protection: Zinc-based anti-wear additives protect components under both low-load and high-load conditions, validated in Denison T6C and Vickers 35VQ25 tests.
  • Wide Temperature Capability: Maintains efficient operation from cold starts to high-temperature full-load performance.
  • Clean Hydraulic System Operation: ISO 4406 21/19/16 cleanliness class helps prevent filter clogging and wear from contaminants.
  • Optimized Air and Water Handling: Excellent water separation, fast air release, and foam resistance contribute to stable hydraulic performance.

Main Application Areas:

  • Mobile and outdoor hydraulic systems exposed to variable temperatures
  • Precision hydraulic systems requiring viscosity control under pressure
  • Hydraulic systems subject to high-load and continuous duty cycles

Specifications & Approvals:

  • Denison Hydraulics (HF-0, HF-1, HF-2)
  • Fives Cincinnati P-69 (ISO 68)
  • Eaton Vickers (Brochure 694)
  • Swedish Standard SS 15 54 34 AM
  • ISO 11158 (HV fluids)
  • ASTM D6158-05 (HV fluids)
  • DIN 51524 Part 3 (HVLP type)
  • GB 111181-1-94 (HV fluids)
  • Bosch Rexroth RD 90220-01 (ISO 32–68)

Environmental & Safety Information:

  • Unlikely to present significant health or safety hazards when used as recommended.
  • Use impervious gloves when handling used oil. Wash skin thoroughly with soap and water after contact.
  • Do not discharge into drains, watercourses, or soil. Return used oil to authorized collection points.
  • Safety Data Sheet (SDS) available via inquiry

Technical Specifications:

Property Typical Value Method
ISO Viscosity Grade 68 ISO 3448
ISO Fluid Type HV ISO 11158
Kinematic Viscosity @ 40°C 68 cSt ASTM D445
Kinematic Viscosity @ 100°C 10.5 cSt ASTM D445
Viscosity Index 142 ISO 2909
Density @ 15°C 877 kg/m³ ISO 12185
Flash Point (COC) 225°C ISO 2592
Pour Point -30°C ISO 3016
Dielectric Strength* 30 kV (min) ASTM D877

*Applies at point of manufacture. Contamination may reduce dielectric strength.

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