Farymann Diesel 37E, Repair Manual

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TECHNICAL DATA
11
2.1 Construction Data, Consumptions and Pressures
Technical Data Table 1
Engine Type 37E 43E 43F
Construction data dimen-
sion
System * four stroke
Combustion Proce-
dure
* direct injection
Cooling System * air-cooled
Design / Configuration * 1-cylinder / horizontal
Bore (mm) 95
Stroke (mm) 100
Displacement (cm
3
) 708
Compression Ratio * 1 : 18,7 - 1 : 20,5 1 : 17.5 - 1 : 19,1 1 : 19 - 1 : 19,5
Temperatures
dimen-
sion
Permissible air intake
temperature (max.)
(°C) 50
Permissible exhaust
gas temperature (max)
(°C) 580
Permissible cooling air
temperature (max.)
(°C) 50
Permissible fuel
temperature (max.)
(°C) 80
Permissible lub. oil
temperature (max.)
(°C) 130
Consumptions
(at
IFN Output)
Specific fuel con-
sumption
(g/kWh) 268 262 280 * 258 251 280 * 225 217 235 *
Fuel tank content (l) 8,3 7,5
Feed pump (max. lift)
(mm) 300
Fuel * to DIN 51 601 / ASTM D 975-77 + 2D/BS 28669 1970 A1 + A2
Specific lub. oil con-
sumption
(g/kWh) 1
max. lub. oil capacity (g/l) 1860 / 2,1
Topping up volume
lower-upper mark
t /b tt
k
(g/l) 710 / 0,8
Lub. oil quality * HD oil: minimum quality CC; better, CD quality (API-spec.) and multigrade oils
Pressures
Injector setting (bar) 175 250
Oil pressure (max.)
(bar) 5
Permissible air intake
vacuum
(kPa) 2
Permissible exhaust
gas back pressure
(kPa) 5