ADDINOL NatureProof HLP S
HLP S are synthetic multi-grade hydraulic fluids which are based on saturated esters. An outstanding zinc-free combination of active ingredients ensures high thermal-oxidative and good hydrolytic stability and improves corrosion and wear protection as well as ageing behaviour.
Viscosity class
ISO VG 32
ISO VG 46
ISO VG 68
Approvals
Bosch Rexroth
ADDINOL NatureProof HLP EL
HLP EL is a synthetic multi-grade hydraulic fluid which is based on saturated esters. An outstanding zinc-free combination of active ingredients ensures high thermal-oxidative and good hydrolytic stability and improves corrosion and wear protection as well as ageing behaviour. Specifically formulated for low environmental impact.
Viscosity class
ISO VG 32
ISO VG 46
ISO VG 68
Approvals
Bosch Rexroth
EU Ecolabel
Frequently Asked Questions About Gas Engine Oils
Where is bio hydraulic oil needed?
Typical areas of application are
- Ecologically sensitive areas
- Water protection areas
- Agriculture
- Forestry
- Municipal economy
Biodegradable hydraulic oils are used as hydraulic fluids in hydraulic systems. They are primarily required for outdoor work when a loss of hydraulic oil from the system, e.g., due to leaks, cannot be ruled out.
Can you mix bio hydraulic oils?
From an application point of view, mixtures of different types of oil should be checked very carefully. The closer the formulations of the products are, the fewer negative consequences can occur. Precise knowledge of the product previously used is therefore essential, even if this rule is often ignored in practice. Questions about the previous oil condition should also be answered. If, for example, the water content is too high due to leaks or a long period of use, it is not only the oil condition that suffers. In these cases, the hydraulic oil usually already has an impact on the implement. This can result in sludge build-up, filter problems or damage due to corrosion. In many cases, it makes sense to change the oil completely to prevent potential problems and protect the expensive machine.
