Manitowoc Grove GMK 4100L-1 - Page 349

Table to determine the remaining theoretical service life on winch no. .......... Crane type: ....................... Work no.: ....................... First put into operation on: ....................... Winch serial number in accordance with the model plate: ........................ Last general overhaul performed on: ........................ Winch design data (see operating manual):
Engine group: ........................ Load spectrum: ........................ Load spectrum factor: ........................ Theoretical service life: ........................
IMPORTANT: A general overhaul must be performed every 10 years. For alternative provision, refer to section 5.4.2, p. 5 - 25. General overhaul performed on..................................
Inspec- tion inter- val no. (max. 1 year)
Date of first commission- ing/date of inspection
Operating conditions since the last inspection
Factor of the load spectrum
Operating hours of the entire crane
Operating hours of the super- structure
Operating hours of the superstruc- ture since the last in- spection
Operating hours of the winch
Winch operating hours since the last inspection
Used proportion of theoretical service life D:
Remaining theoretical service life D
i
= D
i-1
- S
i
Name of the expert
Signature Comment Name of
the approved inspector
Signature
“i” Km
i
[h] [h] [h] [h] [h] [h] [h]
S
i
= Used proportion of theoretical service life since the last inspection
D
i
= Remaining theoretical service life
D
i - 1
= Remaining theoretical service life after the previous inspection
Km = Factor of the load spectrum used to calculate the winch.
This factor is given in the operating manual.
Km
i
= Factor of the load spectrum in the inspection interval “i” according to section 2.1
T
i
= Effective operating hours in the inspection interval “i” according to section 2.2
(*) Copy the last line of the previous page to the following page.