Strong power
- Accurate control by electronic control units, high injection pressure, small fluctuation of rotating speed, and strong power
- Low-speed and high-torque design with the torque reserve of 18%, quick response, and fast speed increase
- 50% rated speed can reach 115% rated torque
Economical and fuel-efficient
- The fuel injection law is optimized, the fuel injection pressure, fuel injection quantity and fuel injection time are accurately controlled, the fuel is fully atomized, and the minimum fuel consumption rate is 192g/kW•h
- Customized design for lower fuel consumption
Comfortable and environmentally friendly
- It can realize multiple injections such as pre-injection and post-injection, and the noise and vibration are reduced by 20% compared with the mechanical pump system
- Water jacket exhaust pipe and water jacket exhaust tail pipe are used to reduce engine compartment temperature
- IMOⅡ ship emission standards are met
Strong practicability
- LCD Internet instruments, vibration isolators, and hand-pressed oil well pumps can be equipped to meet the requirements of different customers
- Modular design, compact structure, convenient engine room layout
- Side observation hole on engine block, convenient maintenance, beautiful compact appearance
- Different control strategies are adjusted according to different performance requirements
- Receive/output various control signals, which meet the requirements of automation control
Parameters Table
Type | Four-stroke, water cooled, V type, turbocharged and aftercooled | Number of cylinders | 12/16 |
Bore & stroke | 180×215 (mm) | Displacement | 65.65 L / 87.5 L |
Oil consumption rate | ≤0.2 g/kW.h | Noise | ≤111 dB(A) |
Minimum fuel consumption rate | 192 g/kW.h | Idle speed | 650 r/min |
Starting system | Electrical | Rotation | Counter-clockwise |
Dimensions (L×W×H) | 12M55: 2927×1565×2637 (mm) | Net weight | 12M55: 10000 kg |
Model Portfolio Table
Series | Model | Aspiration | Rated power kW/Ps | Speed r/min | Fuel system | Emission | Power rating |
12M55 | 12M552450-16E210 | TA | 1800/2450 | 1600 | HPCR | IMO Ⅱ | P1 |
12M55C2700-16E210 | TA | 1985/2700 | 1600 | HPCR | IMO Ⅱ | P1 | |
12M55C2250-18E211 | TA | 1654/2250 | 1800 | HPCR | IMO Ⅱ | P1 | |
12M55C2450-18E211 | TA | 1800/2450 | 1800 | HPCR | IMO Ⅱ | P1 | |
12M55C2600-18E211 | TA | 1912/2600 | 1800 | HPCR | IMO Ⅱ | P1 | |
12M55C2738-18E211 | TA | 2013/2738 | 1800 | HPCR | IMO Ⅱ | P1 | |
12M55C3000-18E211 | TA | 2205/3000 | 1800 | HPCR | IMO Ⅱ | P2 | |
12M55C3450-18E211 | TA | 2536/3450 | 1800 | HPCR | IMOⅡ | P3 | |
16M55 | 16M55C2800-15E210 | TA | 2060/2800 | 1500 | HPCR | IMOⅡ | P1 |
16M55C3000-15E210 | TA | 2205/3000 | 1500 | HPCR | IMOⅡ | P1 | |
16M55C3400-15E210 | TA | 2500/3400 | 1500 | HPCR | IMOⅡ | P1 | |
16M55C3128-18E211 | TA | 2300/3128 | 1800 | HPCR | IMOⅡ | P1 | |
16M55C3400-18E211 | TA | 2500/3400 | 1800 | HPCR | IMOⅡ | P1 | |
16M55C3810-18E211 | TA | 2800/3810 | 1800 | HPCR | IMOⅡ | P1 | |
16M55C4000-18E211 | TA | 2941/4000 | 1800 | HPCR | IMOⅡ | P2 |
