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Beifang Marine
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YC6A series diesel engine


Type characteristic


By using necking combustion technology, AD high pressure oil pump, low inertia small nozzle fuel injector, combustion is more sufficient;
Seal technique for piston ring, lubricating oil consumption more than 50% low power;
High fuel efficiency and low maintenance cost;
Installation, maintenance and maintenance are convenient;
Low noise, quick start-up and low emission;
Overhaul period is more than 10000 hours
It is ideal power for small ship and small fishing boat main engine and 90 ~ 120kW marine generator set.


YC6A technical parameter

Model YC6A280-C20 YC6A260-C20 YC6A250-C20 YC6A220C YC6A195C YC6A190C YC6A170C YC6108ZLCB
Engine Vertical inline, 6 cylinder, 4 stroke, direct injection, water cooling
Bore * stroke(mm) 108 ×132
inlet Pressurization & intercooler
displacement(L)
7.25
Compression ratio 17:01
Rated power / speed(kW(hp)/r/min) 206(280)
/2500
191(260)
/2300
183(250)
/2200
162(220)
/2300
145(197)
/2300
140(190)
/1800
125(170)
/1500
112(152)
/1500
Fuel consumption g/(kW·h) ≤198
Engine oil consumption g/(kW·h) ≤0.8
To turn to Counter clockwise (facing flywheel)
Ignition mode Electric startup
dry weight(kg)
780 770
Size (l, w, h)(mm) 1433 × 899 × 976 1415 × 910 × 1075
Ship inspection ZC, ZY, CCS, IMO