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Marvell Hydraulic Oil ISO 68 (VG 68) – Premium Anti-Wear Hydraulic Fluid – (20L Drum)

Product Overview

Marvell Hydraulic Oil ISO 68 is a high-performance, anti-wear hydraulic fluid designed for industrial and mobile equipment requiring a VG 68 viscosity grade. This heavy-duty oil provides excellent lubrication, heat resistance, and wear protection for hydraulic components subjected to intense working conditions, especially in hotter environments or under high load.

Formulated with advanced zinc-based anti-wear additives and oxidation inhibitors, this oil ensures long service life and consistent operation across a wide range of hydraulic systems. Whether you're running forklifts in a warehouse, backhoes on a construction site, or CNC presses in a factory, Marvell VG 68 hydraulic oil delivers the robust protection and system reliability your operation demands.

The ISO 68 viscosity grade provides thicker oil film strength, making it especially effective in older or heavy-load equipment, or in warmer climates where thinner fluids may degrade too quickly. It offers excellent demulsibility, anti-foam characteristics, and protection against rust and corrosion.

Key Features & Benefits

• High Viscosity Grade for Heavy Duty Applications
  The VG 68 viscosity is ideal for hydraulic equipment operating under elevated temperatures, heavier loads, or in ambient conditions where lower viscosity grades (e.g., VG 32 or VG 46) are not sufficient.

• Anti-Wear Zinc Additive Package
  Contains zinc dialkyl dithiophosphate (ZDDP) to provide superior anti-wear protection to hydraulic pumps, valves, pistons, and actuators—minimising metal-to-metal contact and preventing premature failure.

• Exceptional Oxidation and Thermal Stability
  Prolongs oil life and reduces sludge formation during extended operating periods. This is essential for systems running continuously in industrial plants or mining environments.

• Rust and Corrosion Resistance
  Inhibits rust formation and protects steel and yellow metals from moisture-induced corrosion—especially important for mobile equipment exposed to weather elements.

• Superior Demulsibility
  Effectively separates water from oil, ensuring the hydraulic system maintains performance even when exposed to condensation, coolant leaks, or environmental water ingress.

• Low Foam Formation
  Enhanced air release and anti-foam properties ensure responsive actuator performance and protect hydraulic pumps from cavitation damage.

• Extended Service Intervals
  Clean running formula reduces varnish, sludge, and deposit formation, enabling longer intervals between oil changes in systems with proper filtration.

• Versatile Application Scope
  Widely recommended across sectors such as construction, agriculture, forestry, heavy industry, and transport logistics. Performs exceptionally in mobile and stationary hydraulic systems.

Common Applications

Marvell Hydraulic Oil ISO 68 is formulated to perform across a diverse range of equipment and applications, including:

• Earthmoving equipment: excavators, bulldozers, and loaders

• Agricultural tractors, harvesters, and sprayers

• Industrial manufacturing: injection moulding, stamping, and die-casting machinery

• Mobile hydraulic platforms, scissor lifts, and material handling machinery

• Sawmills and timber processing hydraulic circuits

• Forklifts and warehouse equipment

• Cranes, hoists, and lift trucks

• Underground and open-cut mining equipment

• Stationary hydraulic power packs and motors

This oil is particularly well-suited for systems where high operating temperatures and heavy mechanical loads are common. Not recommended where fire-resistant, food-grade, or zinc-free fluids are specified.

Meets or Exceeds Performance Requirements of

• ISO 11158 (HM Hydraulic Fluid)

• DIN 51524 Part 2 (HLP Type)

• Eaton Vickers I-286-S / M-2950-S

• Denison HF-0, HF-1, HF-2

• AFNOR NF E 48-603 HM

• US Steel 127, 136

• Bosch Rexroth RE 90220

• Cincinnati Milacron P-70 (for VG 68)

This fluid can be used in hydraulic systems where OEMs specify any of the above performance standards. Always confirm compatibility with system requirements before use.

Typical Physical Properties

Note: These values are typical and may vary within manufacturing tolerances.

Handling & Storage Advice

• Store in a cool, dry, covered area away from direct sunlight and ignition sources

• Avoid prolonged exposure to open air or moisture to prevent oxidation and contamination

• Keep drums and containers tightly sealed when not in use

• Use dedicated dispensing equipment to avoid cross-contamination with other fluids

• Do not mix with oils of unknown performance or different additive systems

• Ensure compatibility with system seals, hoses, and elastomers before bulk use

• Refer to the Safety Data Sheet (SDS) for full safety and handling recommendations

• Dispose of used oil through a licensed waste disposal facility

• Shelf life: 5 years if stored correctly in sealed original packaging