PRONAR GP200, Operator'S Manual

Page: 60 / 66

PRONAR GP200 SECTION 5
5.12
Always exchange each mechanically damaged component. Also, pay attention to ensure that
flexible hydraulic conduits are not fractured.
Flexible hydraulic conduits should be replaced after 4 years of use.
TABLE 5.1 HL32 hydraulic oil characteristics
ITEM NAME VALUE
1 ISO 3448VG viscosity classification 32
2 Kinematic viscosity at 40
o
C 28,8 ÷ 35,2 mm
2
/s
3 ISO 6743/99 quality classification HL
4 DIN 51502 quality classification HL
5 Flash-point above 210
0
C
Because of its composition, the oil 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 carbon dioxide (CO
2
), foam or extinguisher steam. Do NOT use water for fire
extinguishing.
Spilt oil should be immediately collected and placed in a marked tight container. Used oil
should be taken to the appropriate facility dealing with recycling or regeneration of oils.