Wacker Neuson 28Z3, Руководство оператора

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5-35
OM 28Z3 US – Edition 2.0 * * 28Z3b530.fm
Maintenance
Oil grades for the diesel engine, depending on temperature
Additional oil change and filter replacement (hydraulics)
NOTICE
Possible hydraulic component damage. An additional oil change and
filter replacement can be required depending on how the machine is
used. Failure to observe these replacement intervals can cause
damage to hydraulic components.
• Observe the following intervals:
Important!
Refer to the maintenance plan on page 5-35 for additional maintenance work.
Engine oil grade Ambient temperature (C°)
°C
-20 -15 -10 -5 0 5 10 15 20 25 30 35 40
SAE 10W
SAE 20W
SAE 10W-30
API CD, CF, CF-4,
CI-4
ACEA E3, E4, E5
SAE 10W-40
SAE 15W-40
SAE 20
SAE 30
SAE 40
°F
-4 5 14 23 32 41 50 59 68 77 86 95 104
Application Hydraulic oil Hydraulic oil filter insert
Normal work (excavation work) Every 1000 s/h Replace the first time after 50 s/h, then every 500 s/h
Percentage of hammer work
20 % Every 800 s/h
300 s/h
40 % Every 400 s/h
60 % Every 300 s/h
100 s/h
Over 80 % Every 200 s/h