140 Diesel Engine

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HIGH QUALITY AND EFFICIENCY WIDE POWER RANGE

140 diesel engine (427～914kW) has different engine styles like V8, V6, V12 for the purpose of fulfilling your high-performance diesel requirements. With ease of operation and maintenance, This high-speed diesel engine can be widely applied to oil rig, portable power plant, heavy duty truck and so on.

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Features of 140 Diesel Engine

Advanced performance index: Modular high pressure common rail fuel injection system
High reliability: 3D modeling and optimization of main components
High strength, high stiffiiess, low noise: Frame type main bearing structure, integral main bearing base, through main bearing bolts
low fuel consumption, low emissions: Single cylinder head，4-valve intake and exhaust structure, optimized intake and exhaust passages, and reasonable matching of combustion and cooling systems.

Parameters

Model	JC15	JC15D-3	JC30	JC30D-3
Type	Four-stroke, water cooling, exhaust gas turbocharged, inlet air inter cooling, direct injection combustion chamber
No. and layout of cylinder	Inline 6-cylinder		12-cylinder, V shape, 60° angle
Cylinder diameter (mm)	140
Piston stroke (mm)	165
Power (kW)	457	500	914	1000
Speed (r/min)	1500	1800	1500	1800
Piston emission (L)	15L		30L
Fuel consumption (g/kW.h)	≤195
Oil consumption (g/kW.h)	≤0.35
Gas exhaust temperature before turbine (℃)	≤640
Water temperature(℃)	≤85
Oil temperature(℃)	≤90
Stable rate(%)	≤5
Cooling	Pressurized water cooling
Combustion system	Static direct injection
Injection fuel system	High pressure common rail
Oil sump capacity (L)	60		200
High temperature water capacity (L)	59
Low temperature water capacity (L)	120
Starting	Electric motor starting
Lubricating	Press and spray lubrication
Steering	Anticlockwise (facing the output end)
Emission	Satisfying European Ⅱ emission standard, having the potential of European Ⅳ emission standard
Dimension (mm)	1800×1040×1350		1910×1536×1434
Net weight (kg)	1850		2800