PETRO HYDRA 68 is a mineral hydraulic oil from
the HYDRA series with ISO VG 68 viscosity grade. This hydraulic
oil is designed to provide robust protection for hydraulic systems,
gearboxes, and circulating systems operating under heavy loads, high pressure,
and at low speeds. With a very low pour point (-30°C) and high
viscosity, this hydraulic oil is capable of forming a thick
protective film to guard components against extreme wear, while ensuring good
starting in cold environments.
Key Benefits
- High
viscosity (ISO VG 68, 67.41 cSt) for a strong protective film
under high loads and pressure.
- Very
low pour point (-30°C) ensures good flow and starting at cold
ambient temperatures.
- High
flash point (>200°C) for operational safety at high working
temperatures.
- Effective
anti-wear (AW) protection for components such as pumps, motors,
and bearings.
- Good
stability for long-term use in challenging operating conditions.
Product Specifications
- Product
Type: Mineral Anti-Wear Hydraulic Oil
- Brand
& Series: PETRO HYDRA
- Product:
68
- Viscosity
Grade: ISO VG 68
- Kinematic
Viscosity @ 40°C: 67.41 cSt
- Kinematic
Viscosity @ 100°C: 11.5 cSt
- Flash
Point: >200°C
- Pour
Point: -30°C
- Density
@ 15°C: 0.869 g/cm³
- Color:
Clear & Bright
- Composition:
Mineral Oil 97.4%, Additives 2.6%
Recommended Applications
- Hydraulic
systems and gearboxes on heavy equipment (excavators, cranes,
loaders) operating under severe conditions.
- Transmission
and oil circulating systems on large industrial machinery.
- High-pressure
hydraulic pumps and low-speed hydraulic motors.
- Applications
in cold climates or with large temperature variations requiring
good cold start performance.
- Systems
requiring oil with high viscosity (ISO VG 68) for maximum
protection.