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200kVA & 365kVA

The Engine
With over 40 years of proven design evolution and application experience, today 3300 - 3400 Series engines combine simplicity and advanced technology to produce one of the most reliable products in caterpillars Engine Line.



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3306 and 3406 generation of engines are designed to meet user performance and dependability standards in electric power generation.

3306 an inline six cylinder with 121mm (4.75 in) bore and 152mm (6.00 in) stroke is a 4 stroke, water-cooled, Turbo aftercooled engine with a compression ration of 15:1.

3406 an inline six cylinder, with 137mm (5.4 in) bore and 165mm (6.5 in) stroke is a 4 stroke, water-cooled, Turbo aftercooled engine with a compression ration of 14.5:1.

3306 and 3406 generation of engine series are already proven in the field world wide for about 40 years and offer increased customer value through standard features that provide optimum reliability, performance, fuel efficiency, serviceability and installation flexibility. These engines are designed to minimize maintenance and repair costs. Reduced service points, simplified maintenance procedures and accessibility for repair are efficiently incorporated into these engines.

These engines meet with emission limits prescribed for new diesel engines (upto 800 kW) for generator set (Gensets) applications, under notification No. GSR 371 (E) dt. 17.05.2002, No. GSR 520 (E) dt.01.07.2003 & No. GSR 448 (E) dt. 12.07.2004 notified by Ministry of Environment and forests, Government of India.
Engine Model
kVA
ekW
Speed
No. of Cylinders
Bore
Stroke
Disp
3306 DITA-GP-2
200
160
1500
6
121
152
10.5
3306 DITA-GP-3 (Engine Only)
225
180
1500
6
121
152
10.5
3306 DITA-GP-4
250
200
1500
6
121
152
10.5
3406 DITA-GP-1
320
256
1500
6
137
165
14.6
3406 DITA-GP-2
365
292
1500
6
137
165
14.6