4000 Long-stroke Diesel Engine

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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
Model	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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