GENERAL INFORMAnON
1-7
MAIN DATA AND SPECIFICATIONS
Engine Model
Item
A-6BGl
A-6BG1T
Engine type
Water cooled, four cycle, vertical in-line
overhead
valve
Combustion chamber type Direct injection
Cylinder liner type
Dry
No. of cylinders - bore x stroke mm (in)
6 - 105.0 x 125.0 (4.13 x 4.92)
Total piston displacement cm3 (cid) 6,494 (396)
Compression ratio
17.5 to 1
Engine dimensions mm (in)
1122x648~775 1193X739X949
Length x width x height (44.2 x 25.5 x 30.5)
(47.0 x 29.1 x 37.4)
Engine weight (Dv)
kg
(lb)
458 (1009) \ 489 (1078)
Fuel injection order l-5-3-6-2-4
Specified fuel Diesel fuel (ASTM 0975 No. 20)
injection pump . In-line plunger, Bosch AD type
Governor
Inject& nozzle
Mechanical, RSV type
Multi hole
injection starting pressure kg/cm2 (psi) 185 (2,630)
Fuel filter type Cartridge (spin-on)
Water sedimentor
(if
so equipped) Sedimenter/water level indicating type
Compression pressure kg/cm* (psi) 31 (441) at 200 rpm, at sea level
. .(At warm)
Valve clearances (At cold) Intake mm (in) 0.40 (0.016)
Exhaust mm (in)
0.40 (0.016)
Lubrication method Pressurized circulation
Oil pump
Gear type
Main oil filter type Centerbolt, fullflow or cartridge (spin-on)
Partial oil filter
Equipped by OEM
’ Lubricating oil volume
lit. (US gal)
21.5 (5.68)
a
Oil cooler Water cooled integral type
Cooling method Pressurized forced circulation
Coolant volume (engine only) lit. (US gal) 12 (3.2)
Water pump
Belt driven impeller type
Thermostat type Wax pellet type
t Generator V-A 24-40
e Starter V-KW 24-4.5
e Turbocharger manufacturer
IHI
t Turbocharger model ’
-
(yJ
RHE6
Note:
1 .
These specifications are based on the standard engine.
2. Specifications for items marked with an asterisk (*) will vary according to the type of equipment
on which the engine is installed.
If you are unable to locate the data applicable to these specifications, please contact lsutu
Motors LTD through your machine supplier.