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Section 6
6.6 CONSUMABLES
Always adhere to the principle that the oil
in the trailer hydraulic system and in the
tractor hydraulic system are of the same
type. In the event of application of different
types of oil make certain that both hydraulic
substances may be mixed together. Ap-
plication of different oil types may cause
damage to trailer or tractor. In a new ma-
chine, the hydraulic system is filled with L
HL32 Lotos hydraulic oil.
If it is necessary to change hydraulic oil for
another oil, check the recommendations
of the oil Manufacturer very carefully. If it
is recommended to flush the system with
the appropriate preparation, then comply
with these recommendations. It should be
ensured that the chemicals used for this
purpose do not compromise the materials
of the hydraulic system. During normal
trailer use change of hydraulic oil is not
Table 6.1
L-HL 32 Lotos oil characteristics
Item
1
ISO 3448VG viscosity classification
2
Kinematic viscosity at 40°C
3
ISO 6743/99 quality classification
4
DIN 51502 quality classification
5
Flash-point
6.12
PRONAR T700M/1
HYDRAULIC OIL
Name
necessary, but if required, this operation
should be entrusted to a specialist service
point.
Because of its composition the oil applied
is not classified as a dangerous substance,
however long-term action on the skin or
eyes may cause irritation. In the event
of contact of oil with skin wash the place
of contact with water and soap. Do NOT
apply organic solvents (petrol, kerosene).
Contaminated clothing should be changed
to prevent access of oil to skin. In the event
of contact of oil with eye, rinse with large
quantity of water and in the event of the
occurrence of irritation consult a doctor.
Hydraulic oil in normal conditions is not
harmful to the respiratory tract. A hazard
only occurs when oil is strongly atomised
(oil vapour), or in the case of fire during
which toxic compounds may be released.
Oil fires should be quenched with the use
Unit
-
mm²/s
-
-
C
Maintenance
32
28.8 – 35.2
HL
HL
230
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