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  • Phone:86-10-57451416
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  • Address:Room 802, Building S, Xingchuang International Center, Daxing District, Beijing,China
  • Email:inquiry@yuchai.cn

Position: Engine»Diesel Engine»Marine Engine

YC6A Series

FEATURES

ω-type combustion chamber technology and low inertia mini aperture injector improve fuel efficiency

Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption

High fuel efficiency and low maintenance cost

Compact size facilitates installation, maintenance and repair

Operator and nature friendly with low noise, rapid start ability and low emissions

Major overhaul period is more than 10000 hours

First choice for patrol boat and yacht as the rated speed could reach 2800rpm

YC6A TECHNICAL SPECIFICATIONS

Model YC6A280-C20 YC6A260-C20 YC6A250-C20 YC6A220C YC6A195C YC6A190C YC6A170C YC6108ZLCB
Configuration Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled
Bore ×Stroke  (mm) 108 ×132
Aspiration Turbocharged & inter-cooled
Displacement  (L)
7.25
Compression ration 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
Oil consumption  g/(kW·h) ≤0.8
Rotation Counterclockwise ( facing flywheel )
Starting method Electric
Dry weight  (kg)
780 770
Engine dimension (L×W×H)  (mm) 1433 × 899 × 976 1415 × 910 × 1075
Certificate ZC, ZY, CCS, IMO


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