Purpose and Specifications

WOLF AROW HV ISO 46 Hydraulic Oil (8306402) is a budget-friendly mineral oil in a 5-liter bottle, designed for hydraulic systems in agriculture, construction, mining, and industrial gear boxes. It delivers reliable anti-wear protection, resists oxidation and corrosion, and keeps systems clean by minimizing deposits for smoother operation and longer equipment life.

This high viscosity index oil performs well across wide temperature swings, staying fluid down to -39°C for cold starts and holding up at high pressures without breaking down. It offers excellent filterability, quick air release, and water separation to prevent damage and boost efficiency in vane, gear, and piston pumps.

• Key Benefits: Protects pumps over 5,000 hours, even with some water contamination
• Operating Range: -39°C to 218°C flash point for extreme conditions
• Shelf Life: Up to 5 years unopened in cool, dry storage

When to Use / Replace?

Use in hydraulic circuits, steering systems, and gear boxes with variable temperatures and high pressures. Ideal for tractors, excavators, loaders, and industrial machinery needing DIN 51524-3 HVLP or ISO 11158 HV specs.

Replace every 1,000-2,000 operating hours or 12 months, or sooner if fluid darkens, smells burnt, or system efficiency drops. Check levels monthly and change filters with oil for best results.

FAQ

Is this oil suitable for cold weather? Yes, it flows easily at -39°C, ensuring quick starts in freezing conditions without thickening.

Can it handle high-pressure systems? Absolutely, it provides robust anti-wear protection for pumps under high pressure, extending service life.

What if water gets in my system? It separates water effectively and maintains performance for over 5,000 hours with minor contamination.