RAVENOL BIO-Hydraulikoel HEES 68

RAVENOL BIO-Hydraulikoel HEES 68 - 1321106-208
ART.-NR. 1321106-208
  • 1321106-208
Rexroth Bosch Group: RE / RD 90221-01/02.10, SP Technical Research Institute, Sweden (Swedish Standard 15 54 34), fulfils the requirements of “Blauen Engel” (Environmetal friendly)
Hydraulic Oils / Compressor Oils
VDMA 24568/ ISO 15380

Hydraulicfluid based on easily biogedradable ester.

RAVENOL BIO-Hydraulikoel HEES 68 is based on synthetic, easily biodegradable ester and a powerful, environmentally friendly combination of additives which gives the product excellent properties regarding oxidation stability, corrosion, low temperatures as well as EP behaviour. Compared with products of vegetable triglyceride base, RAVENOL BIO-Hydraulikoel HEES 68 has much better high temperature oxidation stability.

Application Notes

RAVENOL BIO-Hydraulikoel HEES 68 is used wherever there is the danger of hydraulic fluid leaking into the ground or waste water. This includes all equipment operating in or near areas of water purification or water protection or near surface water, such as e.g. sewage treatment plants,  dredging ships and floating dredges, lock hydraulics and river weirs, pipe and tunnel diving machines, - hydraulic aggregates in forests and on plains, earth moving machines in water collecting areas,  forestry machines. 


RAVENOL BIO-Hydraulikoel HEES 68 offers:

  • Meets the requirements of the Federal Ministry for consumer protection, alimentation and agriculture regarding good biodegradability and technical specifications.
Density at 20°Ckg/m³920EN ISO 12185
Viscosity at 100°Cmm²/s12,7DIN 51 562
Viscosity at 40°Cmm²/s68,0DIN 51 562
Viscosity index VI190ISO 2909
Pourpoint°C-39DIN ISO 3016
Flash point (COC)°C312DIN ISO 2592
Corrosive Action1ADIN EN ISO 2160
Foaming behavior SEQ Iml10/0ISO 6247
Foaming Behavior SEQ IIml5/0ISO 6247
Foaming behavior SEQ IIIml5/0ISO 6247
Air release property at 50°C max.min.2ISO 9120
Part of renewable raw materials%85ASTM D6866
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