CAMC Marine Propulsion Engine

Abstract

CAMC engine adopts international advanced design concepts, such as in-line six cylinders, integral cylinder heads, four valves, overhead camshafts with in-cylinder braking, integral cylinder heads, rear gear chambers, exhaust turbochargers etc. The use of electronically controlled high-pressure common rail fuel injection technology and high-efficiency post-treatment technology can meet the National V and National V emission standards, forming a significant advantage of low speed and large torque, low energy consumption, environmental protection and high reliability.

CAMC engine has CCS certificate and IMO emission certificate, all engines assemble with import spare parts. The engines use heat exchanges cooled, keel cooled and water cooled by radiator as choice.

Main Features

● High Performance

1. Engine built with PFP 195bar

2. Common rail fuel injection system

3. 1 stage TC with WG

4. Al-piston for 195bar PFP

5. Bank type cylinder head SOHC

6. 4 valves per cylinder

7. Cross flow port arrangement

8. Swirl producing intake ports

9. Single overhead camshaft(SOHC)

10. Compact engine brake system; integrated to valve train

11. Heater flange-performance

12. 800N.m PTO

● Long Life

1.Wet top stop liner

2. Cassette type crankshaft sealing rings

3. Single layer steel gasket

4. CONROD fracture split-engine

5. Coolant filter

6. Oil cooler/filter designed as system unit

● Low NVH

1.Deep skirt design(trussing concept)

2. Decoupled oil pan

3. Valve cover decoupled

4. Gear train at engine rear

5. Decoupled intake manifold

● Easy Service

1 Two oil filters

2. Oil centrifuge

3. Coolant pump designed as system unit

4.Poly-V belt drive(2 planes)

5.First plane:coolant pump/alternator/AC

6.Second plane: Fan

● High reliability

1.Engine produced by advanced machining and assemble equipment

2. World first-class supplier

3.70000hr durability test-bed testing and 10 million vehicle testing validated

● High Safety

1.High brake power 265kW@1900r/min with engine brake system

● High fuel economy

1.Optimized fuel consumption by electric control calibration

2. Low friction power by advanced engine design

3. Optimized power train

● Low speed area big torque

1.Engine CM6D28 800r/min point Max.torque reach 1680 N.m

2.Engine CM6D18 800r/min point Max.torque reach 1250N.m