Komatsu PC5500-6 User Manual

4.3 FLUIDS AND LUBRICANTS MAINTENANCE
312
4.3.2 FLUIDS AND LUBRICANTS FOR MODERATE AND HOT CLIMATES
N
OTICE
● *1) DO NOT mix ZINC-FREE Hydraulic oils with Hydraulic
oils containing Zinc.
DO NOT mix Mineral Hydraulic oils with Synthetic
Hydraulic oils.
Mixing of the above oils, will reduce anti wear properties
and oxidation stability of the oil. Quick plugging of the oil
filters in the hydraulic system will occur.
● *2) Refer to the chart ”Gear Oils” filed in volume 2 binder
for the released gear oil qualities and viscosity grades.
R
EMARK
The lubricating instructions in this book refer to the
recommended grade specifications. Damages caused
by using lubricants other than specified are not covered
by the manufacturer's warranty.
Point of
Lubrication
Lubricant
Ambient
Temperature
°C
Viscosity
Grades
Quality Grades
DIN/API
Motors
Refer to page 312 and to the motor maintenance manual for
specifications.
Hydraulic System
Hydraulic oil
“HLP or
“HLPD”
with ZINC
anti-wear
additives *1)
- 20 to + 11 22 -
DIN 51524 T.2 and T.3-HLP
-14 to + 21 32
or
32 - 68
- 6 to + 31 46
0 to + 40 68
+ 5 to + 48 100 -
Travel gears, Final
drives and Swing
gears
Hydraulic oil
"HLP”
- 40 to + 10 HLP T32
DIN 51524.
T.2 and T.3- HLP
Gear oil ”CLP”
*2)
-15 to + 50 CLP 220
DIN 51517
3 - CLP
Brake housings and
Motor adapter hous-
ings of Travel Gears
Engine oil
all
SAE 10
or Hydraulic oil
HLP 22 or
HLP 32
DIN 51524T.2 and T.3- HLP
PTO’s (Pump distrib-
utor gears) and
pump drive shaft
housings
Hydraulic oil
”HLP”
- 40 to + 10 HLP T32
DIN 51524.
T.2 and T.3- HLP
Gear oil ”CLP”
*2)
-15 to + 50 CLP 150
DIN 51517
3 - CLP
Fan bearing hous-
ings of Hydraulic oil
coolers
Gear oil ”CLP” all CLP 150
DIN 51517
3 - CLP

Komatsu PC5500-6 Specifications

General

Brand	Komatsu
Model	PC5500-6
Category	Excavators
Language	English