Description
In 2009, we signed a strategic cooperation agreement with MAN, which made the letter the second majority shareholder of us. Based on the agreement, MAN granted us affiliates its advanced diesel engine technologies in the form of exclusive license within China.
The MC11/MC13 series marine diesel engine is equivalent to the MAN’s D20/D26 diesel engine, in term of technology, production process, manufacturing equipment and quality standard, and produced synchronously with the MAN’s D20/D26 diesel engine. It is equipped with parts and components from the world-class suppliers serving MAN. As a world-class excellent product, the MC11/MC13 series marine diesel engine has the advantages of high economic efficiency, fuel saving, powerfulness, low noise, high reliability and environmental friendliness. This makes it an ideal impetus for high-speed yacht, law-enforcement vessel, fishing boat, water transport and water surface works.
Reliable engine components casted by full set of German equipment of casting system.
German HELLER parts machining production line ,online detection, automatic compensation, achieving the height of the automatic and intelligent integration.
Intelligent flexible assembly & debugging production line, get the key data in a timely manner, monitoring the entire production process, life-cycle. Data management TRP material system and MES manufacturing execution system are responsible for achieving the perfect unity of productive efficiency and product quality.
Assemble and machine production workshop keeps constant temperature and cleanness to lay the foundation of excellent quality products.
|
No. |
Item |
Unit |
Model |
||
|
|
|
|
MC13.49C001 |
MC13.50C001 |
MC13.55C001 |
|
1 |
Number of cylinders |
|
6 |
||
|
2 |
Cylinder diameter |
mm |
126 |
||
|
3 |
Stroke |
mm |
166 |
||
|
4 |
Number of valves for each cylinder |
|
4 |
||
|
5 |
Total displacement |
L |
12.419 |
||
|
6 |
Compression ratio |
|
19:1 |
||
|
7 |
Rated power |
kW |
361 |
368 |
405 |
|
8 |
Rated speed |
rpm |
1900 |
||
|
9 |
consumption rate under rated operating condition |
g/kWh |
≤210 |
||
|
10 |
Maximum no-load speed |
rpm |
2090 |
||
|
11 |
Idle speed |
rpm |
600±50 |
||
|
12 |
Firing order |
|
1－5－3－6－2－4 |
||
|
13 |
Inlet valve clearance (cold state) |
mm |
0.5±0.03 |
||
|
|
Exhaust valve clearance (cold state) |
mm |
0.8±0.03 |
||
|
14 |
Capacity of lubricating oil sump |
L |
40 |
||
|
15 |
Net weight |
kg |
(excluding the special parts for the marine diesel engine) |
||
|
16 |
Rotation direction of crankshaft |
|
Clockwise (seen from the free end ) |
||
|
17 |
Cold start without inlet air preheating |
℃ |
-20 |
||
