High Pressure Ashless Anti-wear Hydraulic Oil K6

Premium anti-wear hydraulic oil from the Smarck series, meeting the L-HM specification (DIN 51524 Part 2) with a viscosity grade of ISO VG 68.

Product Type
Anti-wear hydraulic oil
ISO Viscosity Grade
ISO VG 68
Classification
L-HM (DIN 51524 Part 2)
Base Oil
High-quality refined mineral oil / ashless formulation
Kinematic Viscosity @ 40 °C
61.2 – 74.8 mm²/s
Viscosity Index
≥ 95
Flash Point (COC)
≥ 200 °C
Pour Point
≤ -15 °C
Anti-wear Type
Zinc / Ashless anti-wear additive
Color
Amber / Red

Description

High Pressure Ashless Anti-wear Hydraulic Oil K6

High Pressure Ashless Anti-wear Hydraulic Oil K6 is a premium anti-wear hydraulic oil from the Smarck series, meeting the L-HM specification (DIN 51524 Part 2) with a viscosity grade of ISO VG 68. Formulated with ashless (zinc-free) anti-wear additives, it delivers excellent wear protection, oxidation resistance and filterability for high-pressure hydraulic systems operating in industrial and mobile equipment.

The product provides outstanding rust and corrosion protection, rapid air release and foam suppression, ensuring smooth, precise and reliable operation of hydraulic pumps, valves and actuators even under extreme pressure and temperature variations.

Key Features

  • High load-carrying capacity protects pumps under high pressure
  • Excellent oxidation and thermal stability for extended drain intervals
  • Strong rust and corrosion protection for hydraulic components
  • Rapid air release and low foaming for precise, smooth operation
  • Outstanding filterability and water separation characteristics
  • Stable viscosity index for consistent performance across temperatures

Product Specifications

  • Product Type: Anti-wear hydraulic oil
  • ISO Viscosity Grade: ISO VG 68
  • Classification: L-HM (DIN 51524 Part 2)
  • Base Oil: High-quality refined mineral oil / ashless formulation
  • Kinematic Viscosity @ 40 °C: 61.2 – 74.8 mm²/s
  • Viscosity Index: ≥ 95
  • Flash Point (COC): ≥ 200 °C
  • Pour Point: ≤ -15 °C
  • Anti-wear Type: Zinc / Ashless anti-wear additive
  • Color: Amber / Red

Recommended Applications

  • Industrial hydraulic systems and machine tools
  • Construction machinery hydraulic systems
  • Injection molding and die-casting machines
  • Mobile hydraulic equipment
  • Marine and offshore hydraulic systems

Packaging & Storage

Packaging: 4 L, 18 L and 200 L containers (other sizes available on request)

Storage: keep the container tightly sealed when not in use

Store in a cool, dry place away from direct sunlight, heat sources and open flames

Protect from water ingress and contamination; keep away from strong oxidizing agents

Shelf life: 3 years from the production date under proper storage conditions

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