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4.2 MAINTENANCE GUIDE
4.2.1 ADD LUBRICANT GREASE
Means that these parts need maintaining when work in water or mud. ★★
Recommended lubricant grease brand and specification
Interval(hour)
Parts name
Qt
y
8 50 100 250 500 1000 2000
Boom and platform
connecting pin
1 △
end pins of boom cylinder 2 △
each pin of bucket and arm 8 △
end pins of dozer
cylinder
2 △
Every
connecti
ng pin of
working
device
dozer blade and chassis
connecting pin
2 △
swing bearing roller conveyer 1 △
swing internal gear ring 1 △
Control rod 4 When it is maintenance
Position: bucket, arm, boom, slewing gear, slewing bearing, etc.
From —20 to 40°C（from —4 to 104F）
BP petroleum BP Energrease Ls—EP2
Caltex petroleum Multifax EP2
Esso Beacon EP2
Japan Daphne Coronex Grease EP2
Mobil petroleum Mobilux EP2
Germany 2# lithium grease ★
Shell Shell Alvania EP Grease 2
Remark Heavy duty lithium grease
Note：The excavator departed from factory has been filled with “★” marked lubricant
grease.
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