126
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12 Defelecting head uppper pin lubrication point
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13 Defelecting head lower pin lubrication point
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14 lubrication point of deflection cylinder
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15 Lubrication point of rotary motor raceway
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16 lubricating point of swing support gear ring
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17 lubrication point of the head of the deflection cylinder
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18 Dozer and frame jointing point
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19 lubricating point of dozer cylinder head
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20 Lubrication point of dozer cylinder end
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21 lubrication point of the end of the boom cylinder
ATTENTION:
1)
If abnormal noise occurs in the lubrication area, additional lubrication beyond
the maintenance cycle should be performed.
2)
When operating the machine for the first 50 hours, perform lubrication every
10 hours.
3)
If you want to excavate in water, lubricate the pin immersed in water before
and afterwards.
4)
When operating under heavy loads or deep excavation, lubricate the working
device mounting pins before each operation, then operate the boom, arm,
bucket and blade several times, and then apply grease. In addition, lubricate
every 10 hours.
5)
Please fill the lithium disulfide grease (No.3), and the slewing bearing and
pushing device with lithium disulfide grease (No.2).
