J. D. NEUHAUS Profi 025Ti, Operation Manual

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powered by air !
M A I N T E N A NC E
Page 42
Slewing
crane
assembly
site
1.5 0.25
1.5 x 0.25
x 250 x 1.2
= 113 hours
(400 - 113)
287 hours
2nd August
2004
A.N. Other
MODEL FOR DETERMINING THE ACTUAL OPER ATING TIME
The following calculation compares the actual operating time with the theoretical operating time
in load spectrum 4 (Very high).
C ALCUL ATION MODEL (DRIVING MECHANISM CL ASSIFIC ATION M3)
Operating
site
Average
daily
opera-
ting
time in
hours
Load spectrum factor in accordance
with load spectrum for the type of
operation
Partial
deployment
Remaining theoretical
use in load spectrum 4
(When zero has been
reached a general
overhaul must be
performed)
Date
Delivery
Initial
operation
Inspections
Specialist ins-
pector
Signature
1 2 3 4 5 6 7
L1
Low
L3
High
L4
Very
high
L2
Average
0 0.125 0.25 0.5 1 0
Existing driving mechanism
group, see nameplate
M2 (1Cm) 200 hours
M3 (1Bm) 400 hours
M4 (1Am) 800 hours
M5 (2m) 1600 hours
Delivery
Initial
operation
Column 2
x column 3
x operating
days
x factor 1.2
GmbH & Co.KG
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