HND DEUTZ-MWM CHD234V8CR Marine Main Engine

The CHD234V8CR diesel engine is a high-performance power unit specifically designed for marine equipment. Its rated power ranges from 252 to 323 kW, with a speed adjustable between 1500 and 2100 r/min. The cylinder bore and stroke are 128 mm and 140 mm respectively, providing strong power output and excellent adaptability.

This product combines powerful performance, excellent fuel economy, and a long service life. Its fuel consumption rate is only 205-210 g/kW·h, resulting in excellent acceleration performance and significantly reduced operating costs. Simultaneously, it meets C2 emission standards. Its superior structural reliability and comprehensive compliance with international environmental standards ensure efficient, economical, and compliant operation of vessels under various navigation conditions.

Advantages of Marine Main Engine DEUTZ-MWM CHD234V8CR

  • Powerful performance and excellent acceleration.

  • Outstanding fuel efficiency significantly reduces operating costs.

  • Extended service life reduces future maintenance costs.

  • Excellent structural reliability adaptable to various navigation conditions.

  • Fully compliant with international environmental standards, meeting compliance requirements.

Technical Specifications

Engine Model :CHD234V8CR
Powre Code :MCXN
Rated Power :252-323 kW
Speed :1500-2100 r/min
Fuel Consumption :205-210 g/kW·h
Emission :C2

 

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Engine Model

Rated Power

Speed

Fuel Consumption

TBD234V6186-242 kW1500-2100 r/min202-210 g/kW·h
CHD234V6CR186-242 kW1500-2100 r/min202-210 g/kW·h
TBD234V8249-323 kW1500-2100 r/min198-205 g/kW·h
CHD234V8CR252-323 kW1500-2100 r/min205-210 g/kW·h
TBD234V12373-485 kW1500-2100 r/min200-207 g/kW·h
CHD234V12CR373-485 kW1500-2100 r/min200-207 g/kW·h
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CHD234V8CR Marine Main Engine Type

Model
Parameters

CHD234V8CR
Power CodeMCXNMCXNMCXN
Rated Power252 kW296 kW323 kW
Speed1500 r/min1800 r/min2100 r/min
Fuel Consumption205 g/kW·h210 g/kW·h210 g/kW·h
EmissionC2C2C2
Technical Parameter of TBD234/CHD234CR Series Marine Main Engine
Bore/Stroke128/140 mm
Cylinder ArrangementV type, Angle 60
Cylinder Numbers6812
Unit Cylinder Displacement1.8 L
Compression Ratio15 : 1
Min. No Load Steady Speed(Idle Speed)600~750 r/min
Ignition Speed(20℃)115 r/min
Rotation DirectionAnti-clockwise rotation(from flywheel end)
Lube Oil Consumption≤1.3 g/kW·h

TBD234/CHD234CR Series Marine Main Engine Dimensions and Weight

Diesel Engine ModelWeight (kg)Dimension (mm)
ABCDEFG
TBD234V6130016357386311205988700425
CHD234V6CR130016357386311205988700425
TBD234V8150018107388011263988700427
CHD234V8CR150018107388011263988700427
CHD234V12CR22002114738114111351314700420
CHD234V12CR22002114738114111351314700420
The data in the table is for reference only, and the final approved drawing shall prevail.
Power Code Definition
IISO rating. Standard ambient condition: Air temp. 25℃, Charging air coolant 25℃, Air pressure 0.1 MPa, Relative humidity 30%
MISO unlimited navigation marine main engine or auxiliary engine output power.
Standard ambient condition: Air temp. 45℃, Charging air coolant 32℃, Air pressure 0.1 MPa, Relative humidity 60%
CContinuous power
FFuel limited power, time limited
XOverload 10%
NNet effective power
2h/12hOperation 2 hours each 12 hours
1h/12hOperation 1 hour each 12 hours
1h/6hOperation 1 hour each 6 hours
0.5h/6hOperation 0.5 hour each 6 hours
1000h/yOperation 1000 hours within one year
For example: MCFN: Marine unlimited navigation fuel limited power, can operate continuously, without overload capability.

Power code defined according to DIN ISO 3046-7/04.91.

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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