- Certificate / Product Information -

RAVENOL BIO-Hydraulikoel HEES 68

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. 

Quality Classifications


RAVENOL BIO-Hydraulikoel HEES 68 is tried and tested for aggregates specifying: 

Specifications

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)

Practice and tested in aggregates with filling

VDMA 24568/ ISO 15380

Characteristic

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.
  • On account of the used raw materials, RAVENOL BIO-Hydraulikoel HEES 68 is classified as water polluting class NWG (not water-polluting) – German classification.
RAVENOL BIO-Hydraulikoel HEES 68

Article number: 1321106
Packages:

208 L|1321106-208

Characteristics Unit Data Audit
Density at 20°C kg/m³ 920 EN ISO 12185
Colour gelbbraun visual
Viscosity at 100°C mm²/s 12,7 DIN 51 562
Viscosity at 40°C mm²/s 68,0 DIN 51 562
Viscosity index VI 190 ISO 2909
Pourpoint °C -39 DIN ISO 3016
Flash point (COC) °C 312 DIN ISO 2592
Corrosive Action 1A DIN EN ISO 2160
Foaming behavior SEQ I ml 10/0 ISO 6247
Foaming Behavior SEQ II ml 5/0 ISO 6247
Foaming behavior SEQ III ml 5/0 ISO 6247
Air release property at 50°C max. min. 2 ISO 9120
Part of renewable raw materials % 85 ASTM D6866

All indicated data are approximate values and are subject to the commercial fluctuations.

All information correspond to the best of our knowledge to the actual situation of the cognitions and our development. Subject to alterations. All references made to DIN-norms are only for the description of the goods. There is no guarantee. In case there will be any problems please contact the technical service.

16.07.2018

Specifications

Fabrication

Ravensberger Schmierstoffvertrieb GmbH
Postfach 1163
33819 Werther
Tel.: 05203/9719-0
Fax.: 052039719-40 / 41

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