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Dongfeng

The document describes a 6-cylinder inline marine diesel engine produced by Shanghai Diesel Engine Co., Ltd. It has a maximum power output of 258kW at 2400 rpm. Key specifications include a 114mm bore, 135mm stroke, and 16:1 compression ratio. Performance details like fuel consumption rates and torque/power curves are provided. Dimensional drawings and contact information for the manufacturer are also included.

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Aung Si
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481 views4 pages

Dongfeng

The document describes a 6-cylinder inline marine diesel engine produced by Shanghai Diesel Engine Co., Ltd. It has a maximum power output of 258kW at 2400 rpm. Key specifications include a 114mm bore, 135mm stroke, and 16:1 compression ratio. Performance details like fuel consumption rates and torque/power curves are provided. Dimensional drawings and contact information for the manufacturer are also included.

Uploaded by

Aung Si
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Shanghai Diesel Engine Co., Ltd.

D683ZLCA8B (max power 258kW/2400r/min)


marine diesel engine
 specification
Cyl No&type 6 in-line
Type 4 stroke/direct injection/turbocharged&intercooled
bore 114mm
stroke 135mm
compression ratio 16:1
rated power 234.5 kW
rated speed 2330 r/min
overload power 256kW
overload speed 2400 r/min
oceangoing rated power 228.5 kW
oceangoing overload power 251 kW
rated fuel consumption ≤218 g/kW.h
oil consumption ≤0.8g/kW.h
min unload speed 700r/min
Speed Governing Rate ≤ 10%
cooling system Seawater-fresh water double system
start mode starter（24V）
Crankshaft Rotation Anticlockwise （From flywheel end）
noise ≤118dB(A)
emission IMO
net weight 800 kg
exhaust temp ≤420℃
exhaust smoke ≤2.0 Bosch
Air intake flow 1260m3/h
Exhaust flow 780kg/h
oil capacity 13/17 L

www.sdecie.com www.sdec.com.cn service line 00862160652315 engine@sdecie.com sc_fw@sdec.com.cn


Shanghai Diesel Engine Co., Ltd.
 performance curve

260
外特性功率 kW
N.m 240
外特性扭矩
1200 220
1000 200
扭 功
800 180
600 160
矩 140
g/kW.h 推进特性功率 120率
260 100
燃
240 80
油 外特性燃油耗
消 220 60
耗 200 40
率 180 推进特性燃油耗
20
1000 1200 1400 1600 1800 2000 2200 2400

转速 n (r/min)

www.sdecie.com www.sdec.com.cn service line 00862160652315 engine@sdecie.com sc_fw@sdec.com.cn


Shanghai Diesel Engine Co., Ltd.
 overall drawing

www.sdecie.com www.sdec.com.cn service line 00862160652315 engine@sdecie.com sc_fw@sdec.com.cn


Shanghai Diesel Engine Co., Ltd.

www.sdecie.com www.sdec.com.cn service line 00862160652315 engine@sdecie.com sc_fw@sdec.com.cn

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