Hydraulic Oil
Kind of Oil
Application
Air Temperature
Change Interval
Recommended Product
Alternative Product
f
NOTE:
Never mix hydraulic oils containing zinc with zinc-free hydraulic oils as hydraulic system component damage could
result.
Use appropriate oil of viscosity depending on the temperature. Low temperature viscosity will differ depending on each
product. Contact each hydraulic oil manufacture directly.
Recommended Coolant
Refer to page 7-72 for information.
MAINTENANCE
2000 hours
Hitachi
Super EX 46HN
7-20
Hydraulic Oil
Hydraulic System (Hydraulic Oil Tank)
-20 to 45 °C (-4 to 113 °F)
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JCMAS HK VG46W