Hydra 46

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Hydra is a premium performance biodegradable hydraulic fluid specifically designed for use in applications where environmental contamination may occur.

Premium performance biodegradable hydraulic fluid

Hydra is a zinc-free hydraulic fluid formulation, containing a mixture of unsaturated synthetic esters.

Benefits

  • Biodegradable formulation helps reduce environmental contamination
  • Suited for a wide range of stationary and mobile hydraulic systems
  • Wide service temperature window from -30°C up to +95°C
  • Environmentally compatible with biodegradability at OECD 301F: >70%
  • Meets the requirements of Swedish Standard SS 15 54 34
  • WGK 1 rating according to German WGK Classification

Applications

  • Hydra 32 and 46 are suitable for a wide range of stationary and mobile hydraulic systems as recommended by ISO 15380, HEES
  • Hydra 32 and 46 should be used where there is a danger of soil or water pollution
  • Typical applications are: mobile hydraulics in drainage areas and road construction, forestry and timber industries, ski racing vehicles, track maintenance, municipal vehicles and facilities, auto hoists, hydraulic engineering, forklifts, horticulture and landscaping, sewage plants, fresh water recovery, floating dredgers, sluices, water maintenance boats, tunnelling machines, off-shore equipment, concrete pumps and track laying machines

Specifications

  • DIN ISO 15 380 HEES
  • Swedish-Standard
  • VDMA 24568, HEES

Approvals

  • Swedish-Standard-15 54 34 (www.sp.se/km/hydraul)
  • DIN ISO 15 380 HEES
  • VDMA 24568, HEES
  • SS 15 54 34

Typical test data

Test Test Methods
Viscosity Grade 46
Shelf Life: 24 months from date of filling indicated on the product label
Appearance Visual Clear Liquid
Kinematic viscosity at 40°C, mm²/s ISO 3104 45.2
Kinematic viscosity at 100°C, mm²/s ISO 3104 9.29
Visc. Index ISO 2909 194
Colour ISO 2049 1.5
Flash Point, °C ISO 2592 252
Pour point, °C ISO 3016 -45
Fire Point COC ,°C ISO 2592 284
TAN, mg KOH/g ASTM D0664 1.0
Density, 15 °C, Kg/l ASTM D1298 0.922
Air Release at 50°C, min ISO DIS 9120 5
Foam Seq. ml ISO 6247 0/0
Foam Seq. II, ml ISO 6247 0/0
Foam Seq. III, ml ISO 6247 0/0
Cu Corrosion, 3h, 100 °C ASTM D0130 1A

Source: PDS 26 September 2014 · Product Data Sheet

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