SECTION 5
PUV-3600HD / PUV-4000HD
5.17
ATTENTION
Before starting work, visually inspect the hydraulic system components.
In a new machine, the hydraulic system is filled with HL32 hydraulic oil. 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.
DANGER
Oil fires should be quenched with carbon dioxide (CO2), foam or extinguisher steam. Do
NOT use water for fire extinguishing!
TABLE 5.16 HL32 HYDRAULIC OIL CHARACTERISTICS
ITEM
NAME
VALUE
1
ISO 3448VG viscosity classification
32
2
Kinematic viscosity at 40
0
C
28.8 – 35.2
mm
2
/s
3
ISO 6743/99 quality classification
HL
4
DIN 51502 quality classification
HL
5
Flash point,
0
C
Above 210°C
6
Maximum operating temperature,
0
C
80
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.
The machine's hydraulic system should be completely tight sealed. Inspect the seals when
the hydraulic cylinder is completely extended. If oil leak is detected on hydraulic cylinder
body, ascertain origin of leak. Minimum leaks are permissible with symptoms of "sweating",
Summary of Contents for PUV-3600HD
Page 2: ......
Page 3: ...SNOW PLOUGH PRONAR PUV 3600HD PRONAR PUV 4000HD MACHINE IDENTIFICATION TYPE SERIAL NUMBER ...
Page 6: ......
Page 9: ...SECTION 1 BASIC INFORMATION ...
Page 19: ...SECTION 2 SAFETY ADVICE ...
Page 29: ...SECTION 3 DESIGN AND OPERATION ...
Page 38: ...PUV 3600HD PUV 4000HD SECTION 3 3 10 ...
Page 39: ...SECTION 4 CORRECT USE ...
Page 58: ...PUV 3600HD PUV 4000HD SECTION 4 4 20 ...
Page 59: ...SECTION 5 MAINTENANCE ...
Page 82: ...PUV 3600HD PUV 4000HD SECTION 5 5 24 ...
Page 83: ...NOTES ...