Hitachi ZAXIS 120-6 class User Manual

7-99
MAINTENANCE
Clean Radiator/Oil Cooler/Inter Cooler Core
Outside --- every 500 hours
Inside --- once a year
d
CAUTION: Use reduced compressed air pressure
(Less than 0.2 MPa, 2 kgf/cm
2
) for cleaning purposes.
Wear personal protection equipment including eye
protection.
IMPORTANT: If air with pressure of higher than 0.2 MPa
(2 kgf/cm
2
) or tap water with high delivery pressure is
used for cleaning, damage to the radiator/oil cooler/
inter cooler fins may result.
The radiator, the oil cooler and the inter cooler are arranged in
parallel.
If dirt or dust is accumulated on them, cooling system
performance decreases. Clean the radiator/oil cooler/inter
cooler cores with compressed air pressure (lower than 0.2 MPa
(2 kgf/cm
2
)) or tap water. It will prevent a reduction in cooling
system performance.
ZX200-6, 300-6 class
ZX330-6 class
Oil Cooler
Oil Cooler
Oil Cooler
Radiator
Fuel Cooler Radiator
Inter CoolerOil Cooler
Radiator
Radiator
Air Conditioner Condenser
Air Conditioner Condenser
Air Conditioner Condenser
Fuel Cooler
Fuel Cooler
Fuel Cooler
Inter Cooler
Inter Cooler
Inter Cooler
Air Conditioner Condenser
MDAA-07-012
M1U1-07-016
ZX160-6 class
ZX120-6 class
MDAA-07-085
MDAA-07-086

Hitachi ZAXIS 120-6 class Specifications

General

Brand	Hitachi
Model	ZAXIS 120-6 class
Category	Excavators
Language	English