1 CYLINDER AIR COOLED DIESEL ENGINE

1 CYLINDER AIR COOLED DIESEL ENGINE
(3.5 KVA TO 7.5 KVA)

1-cylinder-air-cooled

SPECIFICATIONS

Type : Vertical, air-cooled, totally enclosed, Compression, ignition , four-stroke cycle, cold starting, water-cooled diesel engines.
COMBUSTION : Open type combustion chamber in an aluminum alloy piston in combination with long-stem nozzle, resulting in low fuel consumption and easy starting .
FUEL SYSTEM : Fuel is supplied to the fuel pump by gravity feed through the fuel tank and an efficient paper element filter
SPECIFIC FUEL CONSUMPTION : 251 g/kwh (185 g/php-h) at 1500 rpm, full load.
FUEL TANK CAPACITY : 11.5 liters.
LUBRICATION : Moving parts are lubricated party by force feed and party by splash lubrication.
LUB. OIL SUMP CAPACITY : 3.7 liters, at higher level mark on dipstick.
LUB. OIL CONSUMPTION : 0.8% pf fuel consumption
COOLING : Cold air is forced on o the cylinder, cylinder head by a radial fan mounted on the cylinder, and is directed through streamlined cowling, thus cooling the engine effcienty.
GOVERNING : Class ‘B1′ for industrial applications class’A2’ for genset application.
ROTATION : Standard rotation is clockwise while facing the flywheel. Engines with counter-cockwise rotation can be built against specific requirement.
STARTING : Hand start.
DRIVE : Standard power take-off is fro the flywheel end .
STANDARD EQUIPMENT : Starting handle, exhaust silencer, air cleaner, fuel tank, set of tools.
OPTIONAL : Flexible coupling, pulley key type, variable speed arrangement, foundation bolts, extension shaft.

TECHINCAL DATA
Engine Model DM 10 DM20
No. of  Cylinders 1 1
Bore x stroke (mm) 95 x 110 102 x 116
Cubic capacity – lit (cc) 780 948
Compression ratio. 17.5:1 17.5:1
Rated output kw (hp)
as per IS: 10001-1881 or
BS: 5514 or ISO : 3046
1500 rpm 5.9
(8.0)
7.4
(10.0)
Torque kNm (kgm)
at full load
crankshaft drive
drive1500 rpm
0.037
(3.82)
0.047
(4.78)
overall dimensions of std. engine (mm) L x W x H 531 x 546 x 878 531 x 546 x 878
Crankshaft centre height (mm) 203.2 203.2
Dry weight of engine with genset flywheel – kg 193 194

GENSET RAING

ALTERNATOR                    ENGINE
KVA   KW
Maximum cureent
    PH PF EFF% Engine Type  Apll. Code H.p at 1500 rpm
4 4 16.7 1 1 75 DAF8 D7.1003 8.0
5 4 6.9 3 0.8 77 DAF8 D7.1003 8.0
5 4 20.8 1 0.8 71 DAF8 D7.1003 8.0
6 6 25.0 1 1 82 DAF10 D3.1003 10.0
7.5 6 31.2 1 0.8 82 DAF10 D3.1003 10.0
(Specifications subject to change without prior notice)

PH = Phase; PF = Power Factor; Efe + Alternator Efficiency.
NOTE :
Power requirement of engine is corresponding to alternator efficiency indicated.
Power consumption due to fan 0.25 HP is considered.
Max. current is calculated at 240 V for three phase and 415V for three phase alternator.
(AS continuous improvements are contemplated the descriptions and illustrations are not binding)