4000 Long-stroke Diesel Engine

HIGH QUALITY AND EFFICIENCY WIDE POWER RANGE
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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