MAN B&W
5.03
Page 1 of 3
MAN Diesel
MAN B&W L35MC6
198 44 90-3.2
Crane beam for overhaul of turbocharger
For the overhaul of a turbocharger, a crane beam
with trolleys is required at each end of the turbo-
charger.
Two trolleys are to be available at the compressor
end and one trolley is needed at the gas inlet end.
Crane beam no. 1 is for dismantling of turbo-
charger components.
Crane beam no. 2 is for transporting turbocharger
components.
See Figs. 5.03.01a and 5.03.02.
The crane beams can be omitted if the main en-
gine room crane also covers the turbocharger
area.
The crane beams are used and dimensioned for
lifting the following components:
• Exhaust gas inlet casing
• Turbocharger inlet silencer
• Compressor casing
• Turbine rotor with bearings
079 43 38-0.0.0
Fig. 5.03.01a: Required height and distance
The crane beams are to be placed in relation
to the turbocharger(s) so that the components
around the gas outlet casing can be removed in
connection with overhaul of the turbocharger(s).
The crane beam can be bolted to brackets that
are fastened to the ship structure or to columns
that are located on the top platform of the engine.
The lifting capacity of the crane beam for the
heaviest component ‘W’, is indicated in Fig.
5.03.01b for the various turbocharger makes. The
crane beam shall be dimensioned for lifting the
weight ‘W’ with a deflection of some 5 mm only.
HB indicates the position of the crane hook in the
vertical plane related to the centre of the turbo-
charger. HB and b also specifies the minimum
space for dismantling.
For engines with the turbocharger(s) located on
the exhaust side, EoD No. 4 59 122, the letter
‘a’ indicates the distance between vertical cen-
trelines of the engine and the turbocharger.
Crane beam
Turbocharger
Gas outlet flange
a
H
B
M
ai
n e
ng
in
e/
af
t c
yl
in
d
er
Crane hook
b
E
ng
in
e r
o
o
m s
id
e
Crane beam for
dismantling of
components
Crane beam for
transportation of
components
Fig. 5.03.01b: Required height and distance and weight
The figures ‘a’ are stated on the ‘Engine and Gallery Outline’
drawing, Section 5.06.
MAN B&W
Units
TCR22
W
kg
1,000
HB
mm
1,000
b
m
500
ABB
Units
TPL65
TPL69
TPL73
W
kg
1,000
1,000
1,000
HB
mm
650
1,150
1,400
b
m
550
550
600
Mitsubishi
Units
MET33
MET42
W
kg
1,000
1,000
HB
mm
1,500
1,500
b
m
600
600
Summary of Contents for B&W L35MC6-TII
Page 4: ......
Page 10: ......
Page 18: ......
Page 19: ...MAN B W MAN Diesel Engine Design 1 ...
Page 20: ......
Page 35: ...MAN B W MAN Diesel Engine Layout and Load Diagrams SFOC 2 ...
Page 36: ......
Page 52: ......
Page 64: ......
Page 65: ...MAN B W MAN Diesel Turbocharger Selection Exhaust Gas By pass 3 ...
Page 66: ......
Page 72: ......
Page 73: ...MAN B W MAN Diesel Electricity Production 4 ...
Page 74: ......
Page 95: ...MAN B W MAN Diesel Installation Aspects 5 ...
Page 96: ......
Page 132: ......
Page 146: ......
Page 147: ...MAN B W MAN Diesel List of Capacities Pumps Coolers Exhaust Gas 6 ...
Page 148: ......
Page 171: ...MAN B W MAN Diesel Fuel 7 ...
Page 172: ......
Page 186: ......
Page 187: ...MAN B W MAN Diesel Lubricating Oil 8 ...
Page 188: ......
Page 203: ...MAN B W MAN Diesel Cylinder Lubrication 9 ...
Page 204: ......
Page 213: ...MAN B W MAN Diesel Piston Rod Stuffing Box Drain Oil 10 ...
Page 214: ......
Page 215: ......
Page 217: ...MAN B W MAN Diesel Central Cooling Water System 11 ...
Page 218: ......
Page 223: ...MAN B W MAN Diesel Seawater Cooling System 12 ...
Page 224: ......
Page 234: ......
Page 235: ...MAN B W MAN Diesel Starting and Control Air 13 ...
Page 236: ......
Page 242: ......
Page 243: ...MAN B W MAN Diesel Scavenge Air 14 ...
Page 244: ......
Page 256: ......
Page 257: ...MAN B W MAN Diesel Exhaust Gas 15 ...
Page 258: ......
Page 272: ......
Page 273: ...MAN B W MAN Diesel Engine Control System 16 ...
Page 274: ......
Page 289: ...MAN B W MAN Diesel Vibration Aspects 17 ...
Page 290: ......
Page 304: ......
Page 305: ...MAN B W MAN Diesel Monitoring Systems and Instrumentation 18 ...
Page 306: ......
Page 328: ......
Page 329: ...MAN B W MAN Diesel Dispatch Pattern Testing Spares and Tools 19 ...
Page 330: ......
Page 360: ......
Page 361: ...MAN B W MAN Diesel Project Suppport and Documentation 20 ...
Page 362: ......
Page 371: ...MAN B W MAN Diesel Appendix A ...
Page 372: ......