4000 Long-stroke Diesel Engine
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Description of 4000 Long-stroke Diesel Engine
- Economical operation, reduced downtime
- Designed for the machine and equipment with big load changes
- Power: 1200 kW and 1320 kW
- Fuel consumption: ≤202 g/kW.h
- Oil consumption: ≤1.0 g/kW.h
- Net weight: 9300 kg
Applications
Widespread use of diesel engines, particularly in oil drilling rigs, ships and diesel generating sets etc.
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Specification of 4000 Long-stroke Diesel Engine
Model | BL12V190ZL-1 | BL12V190ZL-2 | BL12V190ZL-3 |
Type | Four-stroke, water cooling, exhaust gas turbocharged, inlet air inter cooling, pre-combustion chamber | ||
No.and layout of cylinder | 12-cylinder, V shape, 60°angle | ||
Cylinder diameter (mm) | 190 | ||
Piston stroke (mm) | 255 | ||
Standby power (kW) | 1320 | 1100 | 1440 |
Standby speed (r/min) | 1200 | 1000 | 1300 |
Normal power (kW) | 1260 | 1000 | 1360 |
Normal speed (r/min) | 1200 | 1000 | 1300 |
Cylinder total displacement (L) | 86.72 | ||
Fuel consumption (g/kW.h) | ≤200 | ||
Oil consumption (g/kW.h) | ≤1.0g | ||
Gas exhaust temperature before turbine (℃) | ≤600 | ||
Water temperature (℃) | ≤85 | ||
Oil temperature (℃) | ≤90 | ||
Stable rate (%) | ≤5 | ||
Combustion air flow (kg/s) | 2.45 | 2.04 | 2.23 |
Exhaust flow (m³/h) | 18779 | 15649 | 20229 |
Oil sump capacity (L) | 340 | ||
High temperature water capacity (L) | 160 | ||
Low temperature water capacity (L) | 60 | ||
Starting type | Air motor or electric motor starting | ||
Lubricating | Pressure and spray lubrication | ||
Crankshaft rotation direction | counter-clockwise (facing the power output end) | ||
Dimension (mm) | 2950×1980×2312 | ||
Net quality (kg) | 9300 |
Parameters
Model | Basic type | Complete set engine | ||||
BL12V190ZL-1 | BL12V190ZL-2 | BL12V190ZL-3 | BL12V190PZL-1 | BL12V190PZL-2 | B12V190PZL-3 | |
Type | Four-stroke, water cooling, exhaust gas turbocharged, inlet air inter cooling, direct injection combustion chamber | |||||
No. and layout of cylinder | 12-cylinder, V shape, 60° angle | |||||
Cylinder diameter (mm) | 190 | |||||
Piston stroke (mm) | 255 | |||||
Standby power (kW) | 1320 | 1100 | 1440 | 1260 | 1040 | 1380 |
Standby speed (r/min) | 1200 | 1000 | 1300 | 1200 | 1000 | 1300 |
Normal power (kW) | 1260 | 1000 | 1360 | 1140 | 940 | 1300 |
Normal speed (r/min) | 1200 | 1000 | 1300 | 1200 | 1000 | 1300 |
Cylinder total displacement (L) | 86.72 | |||||
Fuel consumption (g/kW.h) | ≤200 | |||||
Oil consumption (g/kW.h) | ≤1.0g | |||||
Gas exhaust temperature before turbine(℃) | ≤600 | |||||
Water temperature(℃) | ≤85 | |||||
Oil temperature(℃) | ≤90 | |||||
Stable rate(%) | ≤5 | |||||
Cooling | ||||||
Combustion air flow (kg/s) | 2.45 | 2.04 | 2.23 | 2.33 | 1.9 | 2.45 |
Exhaust flow (m³/h) | 18779 | 15649 | 20229 | 18862 | 15386 | 19539 |
Oil sump capacity (L) | 340 | 340 | ||||
High temperature water capacity (L) | 160 | 280 | ||||
Low temperature water capacity (L) | 60 | 180 | ||||
Starting | Air motor or electric motor starting | |||||
Lubricating | Press and spray lubrication | |||||
Steering | Anticlockwise (facing the output end) | |||||
Dimension (mm) | 2950×1980×2312 | 3980×2250×2850 | ||||
Net weight (kg) | 9300 | 11000 |
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