Strong power
- Accurate control by electronic control units, high injection pressure, small fluctuation of rotating speed, and strong power
- High torque range is wide, quick response, and fast speed increase
- Constant power in high speed range
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 193g/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
- Emission complies to IMO Tier II and EPA III
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
- 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, in-line, dual stage turbocharged and intercooled | Number of cylinders | 6 |
Bore & stroke | 127×165 (mm) | Displacement | 12.54 L |
Oil consumption rate | ≤0.3 g/kW.h | Noise | ≤100 dB(A) |
Minimum fuel consumption rate | 198 g/kW.h | Idle speed | 700 r/min |
Rotation | Counter-clockwise | Net weight | 1450 kg |
Dimensions (L×W×H) | 1670×1100×1075 (mm) | ||
Model Portfolio Table
Series | Model | Aspiration | Rated power | Speed | Fuel system | Emission | Power rating |
6M21 | 6M21Y815-23E200 | Dual TA | 599/815 | 2300 | HPCR | IMO Ⅱ / EPA III | P3 |
6M21Y900-23E200 | Dual TA | 662/900 | 2300 | HPCR | IMO Ⅱ / EPA III | P4 | |
6M21Y1000-23E200 | Dual TA | 735/1000 | 2300 | HPCR | IMO Ⅱ / EPA III | P5 |
