The Marine Multi Cylinder Diesel Engine
The Marine Multi Cylinder Diesel Engine

Product Highlights

Changfa's newly developed The marine multi cylinder diesel engine was newly developed by Changfa, which is specially developed for maritime shipping, fishing and farmers, it had strong power and durability. The product has a wide range of horsepower, complete configuration and convenient installation. Anticorrosive treatment reached to standard level of warship , thickened body, real material, safe and reliable.


Advantages:

The product design covers power range from 25 to 120 horsepower, equipped with a full set of sea-fresh water heat exchanger, marine mounting bracket, instrument assembly, radiator, muffler and air filter. The whole machine has warship level anti-corrosion treatment, thickened body water chamber, air filter (supercharged intercooler), water plug and bolt are made of stainless steel, which is durable.

With high performance turbocharging technology and advanced combustion matching technology, it has strong power, higher speed and faster speed under common working conditions. The maximum power reserve is up to 30% at each speed, which fully meets the requirements of propeller operation power.

It adopted imported p-type injector, which has high opening pressure, uniform atomization, sufficient combustion, long service life, and it can effectively reduces emissions and fuel consumption

It can start quickly, and It adopted domestic advanced air heater and high-power reducer to meet the requirements in severe cold areas. It takes 3S to reach the rated speed after idle speed loading.


Use value:

The product is professional, anticorrosive treatment for whole machine and duralbility.

Fuel consumption is 5%-10% lower than similar products.

Fast instantaneous response under load, good response under low speed, and strong adaptability under working conditions.

Mature design, easy maintenance, low cost.


Series

Cylinder Dia. X stroke(mm)

Displacement
(L)

Rated power/speed
(kW/rpm)

Fuel supply

Tecnical Route

Application

CF3B

90X100

1.097

25.8/2400

Electronic control

Natural intake + Electric control VE pump

Ship

CF4B

90X100

2.543

34.5/2400

Electronic control

Natural intake + Electric control VE pump

Ship

CF4B-Z

90X100

2.543

53/2400

Electronic control

Turbo charge intercooling+Electric control unit pum+EGR

Ship

CF4C-L/Z

102X118

3.857

73/2400

Electronic control

Turbo charge intercooling+Electric control unit pum+EGR

Ship

CF3B28

90X100

1.097

22/1800

Mechanical control

Natural intake

Ship

CF3B35

90X100

1.097

18.4-25.8/2400

Mechanical control

Natural intake

Ship

CF3B41

90X100

2.543

35/2200-2400

Mechanical control

Natural intake

Ship

CF4B62

90X100

2.543

46/3200

Mechanical control

Natural intake

Ship

CF4B68

90X100

2.543

53/2400

Mechanical control

Turbo charge

Ship

CF4C60

102X118

3.857

48.4/2200-24--

Mechanical control

Natural intake

Ship

CF4C80

102X118

3.857

63/2400

Mechanical control

Turbo charge

Ship

CF4C90

102X118

3.857

66.2/2400

Mechanical control

Turbo charge

Ship

CF4C100

102X118

3.857

78/2400

Mechanical control

Turbo charge

Ship

CF4C120

102X118

3.857

88.2/2400

Mechanical control

Turbo charge

Ship


Parameters

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