GM Series
TM19040 P.22/31
z Replacement procedure
Replace and replenish according to hydraulic oil replacement and replenishment procedure of the
machine.
NOTICE
Use the same hydraulic oil brand for replacement and replenishment, and do not mix different
brands.
5.4. Type of Lubricant and Filling volume
NOTICE
Use the lubricant recommended by us. Use of any other lubricant may degrade the performance
and durability of GM.
z Lubricant specified by Nabtesco
Use a lubricant with extreme-pressure additive equipment to SAE # 90 (API class GL-4 or higher).The
following brands are recommended.
Manufacturer name Product name
JXTG Nippon Oil &Energy Gear Oil GL-4 90
Idemitsu Kosan Apolloil Gear HE90
Exxon Mobil Mobilube HD80W-90
Shell Shell Spirax EP90
Cosmo Oil Cosmo Gear GL-4 90
z Filling volume lubricant
Prepare lubricant according to the amount of lubricant in the confirmation notice.
z Temperature range of lubricant
Operating temperature range : -20 ～80 [℃]
To Next Page
Loading...