2 CYLINDER AIR COOLED DIESEL ENGINE

Diesel Engines

2 CYLINDER AIR COOLED DIESEL ENGINE
(7.5 KVA/10.0KVA)

2-cylinder-air-cooled-diese

SPECIFICATION

TYPE : Vertical , air -cooled, totally enclosed, Compression, ignition , four-stroke cycle diesel engine.
COMBUSTION : Over type combustion chamber in an aluminium 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 afficient paper element filter.
SPECIFIC FUEL CONSUMPTION : 251 g/kwh (185 g/bhp-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 : 7.2 Liters, at higher level mark on dipstick.
LUB. OIL CONSUMPTION : 0.8 of fuel consumption.
COOLING : Cold air is forced on to the cylinder, cylinder head by radial fan mounted on flywheel and is directed through a steam lined cowling, thus cooling the engine efficiently.
GOVERNING : Class ‘B1′ for industrial applications class’A2’ for genset application.
ROTATION : Standard rotation is clockwise while facing the flywheel. Engines with counter clockwise rotation can be built against specific requirement.
STARTING : Hand start.
DRIVE : Standard power take-off is fro the flywheel end . In case of special requirement, power take -off from gear end at half engine speed, can be provided.
STANDARD EQUIPMENT : Starting handle, exhaust silencer, air cleaner, fuel tank, set of tools.
OPTIONAL : Flexible coupling, pulley key type, variable spee arrangement, foundation bolts, extension shaft.

TECHINCAL DATA
Engine Model *TAF 2-Sr.I *TAF 2-Sr.II
No. of  Cylinders 2 2
Bore x stroke (mm) 87.5 x 110 87.5 x 110
Cubic capacity – lit (cc) 1323 1323
Power output
kw (hp) as per IS: 10001 or
BS : 5514 OR ISO: 3046
1200 rpm —– 7.0 (9.5)
1500 rpm 7.4(10.0) 8.8.(12.0)
1800 rpm —– 10.4 (14.2)
2000 rpm —– 11.5 (15.6)
Torque kNm (kgm)
at full load
at crankshaft drive – 1500 rpm 0.047 (4.8) 0.056 (5.74)
at camshaft drive – 750 rpm
0.094(9.6) 0.112 (11.48)
overall dimensions (mm) length 700 700
width 546 546
height 878 878
Dry weight of engine with genset flywheel – kg 297 297
Crankshaft centre height (mm) 203.2 203.2




GENSET RAING

GENSET RAING GENSET RAING
kVA       kW       Maximum cureent      PH       PF      EFF%   Engine Type      Apll. Code      H.p at 1500 rpm
7.5            6                    10.4                            3             0.8       79    TAF2 II                    21-1210               12
10.0          8                    13.9                            3             0.8       85    TAF2 II                    21-1210               12
* TAf-2 counter-clockwise rotation engine is avaliable only upto 1500 rpm

PH = Phase; PF = Power Factor; Efe + Alternator Efficiency.
NOTE :
Power requiremwnt of engine is corresponding to alternator efficiency indicated.
Power consumption due to fan 0.50 Hp is Considered.
Max. current is caculated at 415 V for three phase alternator.
(Specifications subjact to change without prior notice)