Hitachi ZAXIS 120-3 class Operator's Manual page 206

Hydraulic
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Application
Kind of Oil
Air Temp.
Manufacturer
British Petroleum
BP Gear oil
Caltex Oil
Thuban
Esso
Esso Gear Oil
Idemitsu Kosan
Apollo Gear
Mobil Oil
Mobilube
Nippon Oil
Gear Lube SP90
Shell Oil
Shell Spirax
Remarks
API GL 4 Class
NOTE: The machine shipped from the factory is filled with oil marked .
✸ 1 Engine oil for pump transmission
✸ 2 Gear oil for swing and travel reduction device.
Kind of Lubricant
Where to be applied
Change Interval
Environmental
Temp.
(–4 to 104 °F)
Manufacturer
Hitachi
Idemitsu Kosan
British Petroleum
Caltex Oil
Texaco INC.
Chevron U.S.A INC.
Esso
Mobil Oil
Shell Oil
Remarks
NOTE: Use proper hydraulic oil in accordance with the atmospheric temperature.
The machine shipped from the factory is filled with oil marked
When the atmospheric temperature is between -40 °C and +20 °C: Use the proper hydraulic oil having high and low
temperature characteristics by referring to the values shown below.
Low Temperature Viscosity: Less than 4000 cSt at -40 °C
High Temperature Viscosity: More than 6.5 cSt at +80 °C
The above values are approximately equivalent to ISO viscosity grade #22. However, low temperature viscosity will
differ depending on each product. Contact each hydraulic oil manufacture directly.
When the atmospheric temperature is below -40 °C: Contact your authorized dealer.
Brand Names of Recommended Oil
Swing and Travel Reduction Gear
Gear oil
–20 to 40 °C (–4 to 104 °F)
Brand Names of Recommended Hydraulic Oil
5000 hours
–20 to 40 °C
–10 to 40 °C
(14 to 104 °F)
Super EX 46HN
MAINTENANCE
SAE80W-90
SAE 90
GP80W-90
HE90
GX80W-90
✸ 2
EP90
Hydraulic Oil
Hydraulic System
2500 hours
–20 to 40 °C
–10 to 40 °C
(–4 to 104 °F)
(14 to 104 °F)
Super Hydro 46 WRHU
Tellus Oil S46
Anti-wear type hydraulic oil
7-15
Pump Transmission
Engine Oil
–20 to 40 °C
–10 to 35 °C
(–4 to 104 °F)
(14 to 95 °F)
30
RPM DELO 300 Oil
30
30
Apolloil diesel motive
Apolloil super wide
15W-40
S-330
1330
Hidiesel S3
–20 to 35 °C
15W-40 ✸ 1
(–4 to 95 °F)
10W-30
Rymla D
30
API CD Class
1500 hours
–20 to 40 °C
(–4 to 104 °F)
Bartran HV46
.
25 to 40 °C
(77 to 104 °F)
BP Vanellus C3
40
40
Essolube D-3
40
S-340
Mobil Delvac
1340
40
–10 to 40 °C
(14 to 104 °F)
Rando Oil
HD46
Rando Oil
HD46
Chevron AW46
NUTO H46
DTE 25
Tellus Oil 46

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