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Hydraulic Oil

Product code : (HCZ)

  • Provides strong wear protection to help maximize pump and motor life for reduced maintenance
  • Resists corrosion for long component life
  • Fights sludge to help maintain the cleanliness and operability of pumps, valves, solenoids and other components
  • Provides good filterability for maximum fluid performance and life
  • Resists foam to guard against cavitation and promote efficient operation

Hydraulic Oil



Formulated to protect industrial and mobile hydraulic applications used in normal conditions. Resists oxidation, fights corrosion and inhibits foam to help maintain component cleanliness and promote efficient operation while providing good oil life.

RESISTS WEAR

  • Formulated with quality base oils and anti-wear additives to protect pumps, motors, valves and other components against wear.
  • Helps hydraulic systems operate properly and last as designed, reducing maintenance.

HELPS PREVENT FOAM

  • Formulated with anti-foam agents that help prevent foam from forming.
  • Reduces sponginess, provides maximum efficiency and helps prevent cavitation that can damage pumps.

See the Data Sheet for Details

Hydraulic Oil

Performance Specifications*

  ISO 32 ISO 46 ISO 68 ISO 100
AIST (U.S. Steel) 126 32 46 68  
ASTM D6158 (HM HP) 32 46 68  
Bosch Rexroth RD/E 90235 32 46 68  
DIN 51524 Part 2 HLP 32 46 68 100
Eaton E-FDGN-TB002-E 32 46 68  
Eaton Brochure 03-401-2010 32 46 68  
Fives Cincinnati P-68. P-69, P-70 32 46 68  
GM LS-2 32 46 68  
ISO 11158 (HL HM) 32 46 68  
Parker HF-0, HF-1, HF-2 32 46 68  

Typical Technical Properties** AMSOIL Industrial Hydraulic Oil

ISO Viscosity Grade ASTM D2422 32 46 68 100
Kinematic Viscosity @ 100ºC, cSt ASTM D445 5.7 6.9 8.9 10.9
Kinematic Viscosity @ 40ºC, cSt ASTM D445 34.3 46.2 66.7 99.7
Viscosity Index ASTM D2270 109 106 106 91
Flash Point ºC (ºF) (COC) ASTM D92 226 (439) 244 (471) 266 (511) 270 (518)
Pour Point ºC (ºF) ASTM D97 -36 (-33) -33 (-27) -36 (-33) -33 (-27)
Four-Ball Wear Test, mm, 75ºC, 1200 rpm, 40 kg, 1hr ASTM D4172 0.56 0.57 0.82 0.81
Copper Strip Corrosion Test, 100ºC, 3 hr ASTM D130 1A 1A 1A 1A
Foam Characteristics, ml ASTM D892       9.6
Seq. I   0/0 0/0 0/0 0/0
Seq. II   0/0 0/0 0/0 0/0
Seq. III   0/0 0/0 0/0 0/0
Demulsibility, Min. ASTM D1401 15 20 15 15
FZG A/8.3/90, Load Stage Fail   12 12 12 12

Data Bulletin