Yuchai YC6T Series Engine for Marine

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Yuchai YC6T Series Engine for Marine
Yuchai YC6T Series Engine for Marine

FEATURES

  1. Well perform in 20000 hours reliability test and the most demanding requirements on temperature compact and metal fatigue.
  2. Our world-class foundry and machining factory guarantee the excellent quality and reliability of our major components.
  3. Alloy cast iron engine block, forged steel crankshaft and high-strength alloy connecting rod increase strength and rigidity.
  4. The improvement of piston cooling system reduces the piston temperature and oil consumption.
  5. High efficient 4-valve, P fuel pump & P injector, postposition gear chamber and point-line gear-meshing patent technology improve combustion, noise level, vibration and fuel consumption.
  6. Water cooling exhaust pipe reduces engine room temperature.
  7. Provide dual starting methods (electric and pneumatic).

YC6T(1800rpm) TECHNICAL SPECIFICATIONS

ModelYC6T540CYC6T510CYC6T480CYC6T420C

YC6T390C

Configuration

Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled

Bore × Stroke  (mm)

145 ×165

Aspiration

Turbocharged & inter-cooled

Displacement  (L)

16.35

Compression ration

15.5:1

Rated power/Speed  (kW(hp)/r/min)

396(540)/1800

375(510)/1800

352(480)/1800

308(420)/1800

287(390)/1800

Fuel consumption  g/(kW·h)

≤195

Oil consumption  g/(kW·h)

≤1

Rotation

Counterclockwise ( facing flywheel )

Starting method

Electric ( pneumatic start-up is optional )

Dry weight  (kg)

1980

Engine dimension (L×W×H)  (mm)

2125 ×1105 ×1645

Certificate

ZC, ZY, CCS, IMO

 

YC6T(1500rpm) TECHNICAL SPECIFICATIONS

Model

YC6T490CYC6T450CYC6T410C

YC6T400C

YC6T375C

YC6T330C

Configuration

Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled

Bore × Stroke  (mm)

145 ×165

Aspiration

Turbocharged & inter-cooled

Displacement  (L)

16.35

Compression ration

15.5:1

Rated power/Speed   (kW(hp)/r/min)

360(490)/1500

330(450)/1500300(410)/1500294(400)/1500276(375)/1500242(330)/1500

Fuel consumption  g/(kW·h)

≤195

Oil consumption  g/(kW·h)

≤1

Rotation

Counterclockwise ( facing flywheel )

Starting method

Electric ( pneumatic start-up is optional )

Dry weight  (kg)

1980

Engine dimension (L×W×H)  (mm)

2125 ×1105 ×1645

Certificate

ZC, ZY, CCS, IMO


YC6T(1200rpm) TECHNICAL SPECIFICATIONS
 

Model

YC6T380CYC6T350C

YC6T300C

Configuration

Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled

Bore ×Stroke  (mm)

145 ×165

Aspiration

Turbocharged & inter-cooled

Displacement  (L)

16.35

Compression ration

15.5:1

Rated power/Speed  (kW(hp)/r/min)

Fuel consumption  g/(kW·h)

≤195

Oil consumption  g/(kW·h)

≤1

Rotation

Counterclockwise ( facing flywheel )

Starting method

Electric ( pneumatic start-up is optional )

Dry weight  (kg)

1980

Engine dimension (L×W×H)  (mm)

2125 ×1105 ×1645

Certificate

ZC, ZY, CCS, IMO

 

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