SY495Y морской дизельный двигатель с коробкой передач

Model 

SY495Y 

Type 

Four-cylinder, vertical, four-stroke, water-cooled
Direct injection, naturally aspirated

Bore*stroke (mm)

95*100

Displacement (L)

2.834

Compression ratio 

18:1

Rated power/speed   (kw/r/min)

37-50/2200-3200

Maximum power / speed (kw/r/min)

40.7-55/2270-3303

Starting method

electric start 

Output rotation (face to  flywheel)

Counterclockwise

ZF25M/ ZF30M

Gear ratio 

Ahead 2.737,Asterm 2.722/ Ahead 2.696,Asterm 2.636

Overal dimension( L*W*H)MM 

950*600*673(ZF25M,ZF30M) 

Net weight 

≤325