ADDINOL HYDRAULIC FLUID HFD U 46
Size
Application area
Flame-resistantHydraulic fluids - free of zinc
Application type
Hydraulic fluidsViscosity class
Specifications / Approvals
DIN ISO 12922 (2001), ISO 6743-4 (HFD U)
Product description
ADDINOL Hydraulic Fluid HFD U 46 is a flame-resistant hydraulic fluid of type HFD U based on ester with excellent biodegradability. The hydraulic fluid contains additives to improve wear and corrosion protection and resistance to ageing.
The operating temperature should not exceed 90°C, short term excess can be tolerated. If the operating temperatures are exceeded over a longer period, the oil change intervals are to be shortened according to the operating instructions of the plant.
APPLICATION
- Excellent suitability as hydraulic fluid in systems with special requirements regarding fire protection
- Preferably used for plants, machines and devices, which demand water-free hydraulic fluids, but would cause environmental damages by leakages with the use of mineral oils
In case of changing the filling of equipment from mineral oil based hydraulic oils to an HFD type, the hydraulic hoses, fittings and seals and paintings of the system should be especially checked regarding the compatibility with the fluid. All seals and materials which are usually used in systems with hydraulic oils are suitable for the employment of ADDINOL Hydraulic fluid HFD U 46.