RAVENOL Bio-Hydraulikoel HEES 68

Category Other hydraulic oil

Item number 1321106

Viscosity 68

Specification Rexroth Bosch

Recommendation ISO 15380, VDMA 24568

Application Agricultural machinery, Industry

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 Note

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.

Technical Product Data

Colour gelbbraun VISUELL
Part of renewable raw materials (radio carbon meth 85 % ASTM D3266
Foaming tendency DIN 51757
Seq. I at 24 °C 10/0 ml/ml ASTM D892
Seq. II at 93,5 °C 5/0 ml/ml ASTM D892
Seq. III at 24 °C after 93,5 °C 5/0 ml/ml ASTM D892
Viscosity at 100 °C 12,7 mm²/s DIN 51562-1
Viscosity at 40 °C 68,0 mm²/s DIN 51562-1
Viscosity Index VI 190 DIN ISO 2909
Copper Strip Test at 121 °C 1a ASTM D130
Density at 20 °C 920,0 kg/m³ EN ISO 12185
Flashpoint 312 °C DIN EN ISO 2592
Air release at 50 °C, max. 2 min. DIN ISO 9120
Pourpoint -39 °C DIN ISO 3016