Doosan D50S-5 Operation & Maintenance Manual page 146

Select oil that meets below specifications. Select oil that meets below specifications.
API GL-5 API GL-5
 
MIL-L-2105 C, D MIL-L-2105 C, D
 
Gear Oil offers maximum protection against the Gear Oil offers maximum protection against the
scoring and pitting of gear teeth and rolling element scoring and pitting of gear teeth and rolling element
bearings. bearings.
Gear Oil can also provide excellent stability under Gear Oil can also provide excellent stability under
high temperature conditions and has superior low high temperature conditions and has superior low
temperature performance. It will also give protection temperature performance. It will also give protection
against rust and corrosion. against rust and corrosion.
• Oil Cooled Disc Brake (OCDB) • Oil Cooled Disc Brake (OCDB)
Select oil that meets below specifications. Select oil that meets below specifications.
: Universal Transmission Tractor Oil (UTTO) : Universal Transmission Tractor Oil (UTTO)
The following UTTO products are authorized for use. The following UTTO products are authorized for use.
Supplier Supplier
TOTAL TOTAL
MOBIL MOBIL
Maintenance Section Maintenance Section
Lubricating Grease Lubricating Grease
Use MPGM for heavily loaded bearings and joints Use MPGM for heavily loaded bearings and joints
where an extreme pressure grease will maximize where an extreme pressure grease will maximize
the life of DOOSAN equipment. This NLGI No. 2 the life of DOOSAN equipment. This NLGI No. 2
grade is suitable for most temperatures. grade is suitable for most temperatures.
If MPGM is not available, use a multipurpose type If MPGM is not available, use a multipurpose type
grease which contains 3 to 5% molybdenum. grease which contains 3 to 5% molybdenum.
This NLGI no. 2 grade is recommended for light duty This NLGI no. 2 grade is recommended for light duty
automotive automotive
Product Name Product Name
TRANSMISSION MP TRANSMISSION
MOBIL FLUID MOBIL FLUID 424
NOTICE NOTICE
type type applications applications where where
Viscosity : ISO VG32 Viscosity : ISO VG32
These oils should have antiwear, antifoam, antirust These oils should have antiwear, antifoam, antirust
and antioxidation additives for heavy duty use as and antioxidation additives for heavy duty use as
stated by the oil supplier. ISO viscosity grade of 32 stated by the oil supplier. ISO viscosity grade of 32
would normally be selected. would normally be selected.
The following products are authorized for use. The following products are authorized for use.
Supplier Supplier
TOTAL TOTAL
SHELL SHELL
MOBIL MOBIL
CALTEX CALTEX
ESS ESS
CASTROL CASTROL
MP
424
145 145
a a high high
Product Name Product Name
AZOLLA AZOLLA ZS ZS
TELLUS TELLUS
DTE20S' DTE20S'
RANDO HD RANDO HD
NOTO H H NOTO
HYSPIN HYSPIN AWS AWS