Combilift Ltd.
C4000-C5000XL O&S Manual
4-10
C4000-OM-EN-08
4.5: Hydraulic Oil and Filters
The hydraulic oil used in the Combilift should conform to the International
Standard. I.S.O. G344 HV grade oils with improved viscosity / temperature
characteristics. It should also have the correct temperature range for the
ambient temperature in which the machine is being operated. If the operating
temperature is outside the standard range, the standard oil should be
replaced with the correct grade.
Ensure that the correct type is used in the relevant ambient temperature. The
table below indicates a number of commercially available oils and the
temperature ranges that they are suitable for
AMBIENT
OPERATING
TEMPERATURE
Low Range
-20°C to25°C
-4°F to 77°F
Standard Range
-10°C to35°C
14°F to 77°F
High Range
0°C to45°C
32°F to 113°F
Castrol: Hyspin
AWH 32
AWH 46
AWH 68
B.P. Bartran
HV 32
HV 46
HV 68
Esso: Univis
N 32
N 46
N 68
Mobil
13 M
15 M
16 M
Shell: Tellus oil
T32
T46
T68
Texaco
HDZ 32
HDZ 46
HDZ 68
There are a total of 3 filters on or in the hydraulic oil tank that must be
replaced at certain intervals. These filters are:
1. The Suction Filter
2. The Return Filter
3. The In-Tank Strainer Filter
The locations of these filters are shown in the diagram on the next page.
Note
The Sequence in which the brand names are listed does not signify any
grading as to their quality or preference.
Note
The machine is supplied with an AWH46 hydraulic fluid when leaving the
factory. Please check if this is suitable for the ambient temperature in which
the machine is to be operated
Note
Before adding hydraulic oil, ensure that all cylinders are retracted and fill to
upper level on the hydraulic oil level gauge
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