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Section 1 Maintenance
SCC1000C Crawler Crane — Maintenance Manual
Item Task Interval of Operating Hours
1* 2* 3* 50 100 150 200 250 500 1000 1500 2000 3000 4* 5* 6*
6 Slewing Reducer
6.1 Slewing reducer-Inspecting oil level ●
6.2 Slewing reducer-Replacing oil ● ●
6.3 Slewing reducer-Checking brake ● ●
6.4
Checking connecting bolts of slewing
mechanism
● ●
6.5 Inspecting slewing reducer visually ●
7 Hoisting Winch
7.1.1
Main hoisting winch reducer-Inspecting
oil level
●
7.1.2
Main hoisting winch reducer-Replacing
oil
● ●
7.1.3
Main hoisting winch reducer-Lubricating
bearing
● ●
7.1.4
Main hoisting winch reducer-Checking
brake
● ●
7.1.5
Main hoisting winch reducer-Checking
connecting bolts
● ●
7.2.1
Aux. hoisting winch reducer-Inspecting
oil level
●
7.2.2
Aux. hoisting winch reducer-Replacing
oil
● ●
1*-- Daily before starting work 2*-- Weekly 3*-- Monthly 4* -- At least once a year 5*-- Before erecting the boom system, only for boom and jib parts.
6*-- About the interval of operating hours, comply with the regulations in the precautions of this chapter.
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