Nussbaum TSK 8000, Operating Manual, Inspection Book

Page: 28 / 52

28 OPI_TOP LIFT TSK 8000_V3.2_EN
Time frame Maintenance
type position
Maintenance plan
Annually
1
12
11
10
9
8
7 6 5
4
3
2
1 x / 12
• Remove any sand and contaminants from the lifting
post pipes and load lifting equipment using com-
pressed air.
Shorten the maintenance interval depending on the
degree of contamination.
• Clean the wipers of the lifting post pipes with com-
pressed air and check for damage.
• Check the condition and function of the pusher
plates/ramps of the flat carrier fixtures.
• Check the rollers on the ramps. Exchange if dam -
aged.
• Check the torque of the fastening screws of the load
fixture for the lifting posts.
• Check the condition and function of the foot de-
flectors (footswitch), CE stop + warning signal.
Annually
1
12
11
10
9
8
7 6 5
4
3
2
1 x / 12
Trained ser-
vice personnel
Hydraulic hose lines
Storage and duration of use
Excerpt from DIN20066:2002-10
• For permitted loading, hoses undergo a natural
change. This limits the duration of use.
• Improper storage, mechanical damage and unper-
mitted loads are the most frequent cause of break-
downs.
• The duration of use of a hose line including any stor-
age time should not exceed six years.
Hose lines are to be replaced if/when,
• Damage to the outer coating up to the insert (chafe
marks, cuts, cracks)
• The outer coating becomes brittle (crack formation)
• Deformation from the natural shape in the depres-
surised and pressurised conditions
• Leakage
• Damage or deformation of the mounting fixture
• Meandering of the mounting fixture
• The lifetime has been exceeded
Repair of the hose line using the implemented hose /
mounting fixture is not permitted.
Extending the replacement intervals given in the
guideline is possible if the inspection for safe-work con-
dition is done in adjusted, shortened time frames, if re-
quired and by competent personnel.
If there is an extension of the replacement interval, no
situation may occur which could result in injury of em-
ployees or other personnel.