
Technical specifications
Solé, S.A. C-243 b, km 2 · 08760 Martorell (Barcelona) ·Tel. +34 93 775 14 00 · www.solediesel.com · [email protected]
42
Operator’s Manual Marine
generators sets
Section 7
–
Technical specifications
85 GTC DNV
115 GTC DNV
100 GTAC DNV
120 GTAC DNV
DIESEL ENGINE
G
en
er
al in
for
m
at
io
n
Type
Water-cooled, Diesel 4-stroke cycle
Direction of rotation
Anti-clockwise observing genset from flywheel
side
No. of cylinders - arrangement
4 - in line
Exhaust Back Pressure (kPa)
Max. 3
Timing
One inlet and one exhaust valve per cylinder,
actuated via tappets, pushrods and rocker
arms, camshaft driven by gear train
Bore (mm)
108
Stroke (mm)
130
Total displacement (c.c.)
4764
Compression ratio
19:1
Ignition sequence
1-3-4-2
Inlet valve
Open
BTDC 46.5º
Close
ABDC 55.5º
Exhaust valve
Open
BBDC 100.5º
Close
ATDC 51.5º
Inlet valve clearance - cold genset (mm)
exhaust valve clearance - cold genset (mm)
0.3
0.5
RPM (rpm)
1500 (85 GTC)
1800 (100 GTAC)
1500 (100 GTC)
1800 (120 GTAC)
Starting system
Electric-starter
Lu
br
ic
at
io
n
sy
st
em
System description
Forced lubrication by gear pump
Oil specifications
Use oil with 15W40 viscosity and no less than
ACEA E5/E3 or API CH-4/SJ quality
Oil pump
Gear type
Oil circuit capacity (l)
11
Min oil pressure - hot genset (MPa)
0.27 (2.75 kgf/cm
2
)
Maximum permissible oil temperature (ºC)
130
Oil consumption (as % of fuel consumption)
0.3
Fu
el s
ys
te
m
System description
Direct injection with single injection pumps for
each cylinder integrated in crankcase.
Fuel specifications
Diesel fuel as per DIN 51601
Fuel injection pump
In-line
Fuel injection nozzle
Four-hole nozzle