High Viscosity Index (HVI) Multigrade Hydraulic Oils

Performance Specifications

These premium high viscosity hydraulic oils, recently enhanced with an improved base oil, provide superior hydraulic response at both the high and very low ambient temperatures. Blended with paraffinic base oils and formulated with an effective VI improver to provide an exceptionally high viscosity index. Oxidation and foam inhibited and excellent rust, corrosion and wear protection to provide long service life.

The high dielectric strength meets the requirement for cherry pickers.

ISO GRADE

15

22

36

46

68
DENSITY @ 15°C 0.8573 0.8676 0.8685 0.869 0.8698
KINEMATIC VISCOSITY cSt @ 40°C 15 22 36 46 68
KINEMATIC VISCOSITY cSt @ 100°C 4.9 5.05 7.1 8.68 8.9
VISCOSITY INDEX 200 159 161 171 130
FLASH POINT, °C 150 175 184 218 220
POUR POINT, °C -54 -50 -46 -42 -33
DEMULSIBILITY (D1401) PASS PASS PASS PASS PASS
OXIDATION STABILITY, HRS 11000+ 11000+ 11000+ 11000+ 11000+
DIELECTRIC STRENGTH 44 44 48 60 65

RECOMMENDED FOR:

  • Industrial, mobile, and marine hydraulic systems (up to 3,000 psi and above with proper equipment).

  • Hydraulic control systems for machine tools and presses.

  • Moderately loaded industrial gear sets that do not require an extreme pressure gear lubricant.

  • Airline lubricant for air tools and other air-actuated equipment.

  • Mobile construction equipment

  • Cherry pickers

  • Hydraulic elevators, hoists, and lifts

  • Denison HF -1, HF-2, HF-0

  • Rexroth

  • Cincinnati Milacron P 68, P 69, P 70

  • Racine, variable volume vane pump

  • Vickers I-286-S, M-2950-S

PROPERTIES

  • Thermal stability minimizes sludge deposits and viscosity increases due to oxidation.

  • Excellent rust and corrosion protection.

  • Excellent water separating characteristics to minimize emulsions.

  • Retains excellent filterability if contaminated by a small amount of water.

  • High dielectric strength meets the requirements for cherry pickers.

*NOTE: The dielectric strength will decrease if the oil becomes contaminate

  • High viscosity index provides excellent hydraulic response at both high and very low ambient temperatures.

  • Oxidation inhibited to prevent oil thickening and provide long service life.

  • Foam inhibited to prevent pump cavitation.

  • Outstanding wear protection for critical system components.

In order to continue to provide superior quality, BOSS LUBRICANTS reserves the right to change composition of its products without notice.

For the location of the Distributor nearest you, please call 1-800-844-9457. BOSS LUBRICANTS #112, 6303 - 30th St SE Calgary AB T2C 1R4

 
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