Products / Diesel engines /

Diesel engines


PJSC «Kolomensky Zavod” is a designer and a leading producer of modern 4-stroke medium-speed turbocharged intercooled engines of type Ä49 (×Í26/26).

Diesel engines ×Í26/26 have 8, 12 or 16 cylinders in V-version.Depending on the engine speed (750 ... 1100 rpm), the number of cylinders and brake mean effective pressure the engines are rated from 588 to 4412 kW.


Diesel engines of Ä42 type30/38 with cylinder bore to piston stroke ratio 30:38 are 4-stroke medium-speed turbocharged intercooled engines arranged in-line. The design of these engines was especially developed for marine propulsion plants and satisfies the requirements for this type of engines.

Marine engines ×Í30/38 with 4, 6, 8 cylinders arranged in-line (engine speed 360-750 rpm) can be used as main and auxiliary engines to drive propeller, gear-box (built-in gear0box included), reverse gear-box, a.c. and d.c. generator.

© 2006 PJSC "Kolomensky Zavod"