Agriculture Diesel Engine for Walking Tractor QC490t40

• Customization: Available
• Ignition Mode: Electric Ignition
• Speed: Speed
• Model NO.: QC490T40
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Naturally Aspirated
• Piston Movement: Rotary
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: R
• Number of Cylinders: 4-Cylinder
• Type: Combustion Engine
• Cylinders Numbers: 4cylinders
• Bore &Stroke: 90*105
• Displacement (L): 2.67L
• Diesel Liner Type: Vertical ,in Line ,Water Cooled , Four Stroke
• Cylinder Liner Type: Dry
• Rated Output (Kw/R/Min): 29.4W/2400rpm
• Max Torque(N.M/R/Min): 155/1680
• Fuel Consumption(G/Kw.H): ≦228g/W.H
• Intake Methods: Naturally Aspirated
• Emission Standard: State Two
• Transport Package: in Plywood Case
• Trademark: Quanchai
• Origin: China
• HS Code: 8408909220
• Production Capacity: 20000

Product Description

 Diesel engine for Tractors 

QC490T40

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Specification: 

Model	QC490T40		QC490T40
Diesel engine type	Vertical,in-line ,water-cooled , Four-stroke ,Direct injection		Vertical,in-line ,water-cooled , Four-stroke ,Direct injection
Cylinder numbers -Bore&Stroke	4-90*105		4-90*105
Displacement (L)	2.67L		2.67L
Intake way	Naturally aspirated		Naturally aspirated
Rated output /speed ( kw/r/min)	29.4/2400		32.4/2400
Cylinder liner type	WET		WET
Max Torque /speed ( N.m/r/min)	155/1680		155/1680
Specific fuel consumption (g/kw.h)	<=228		<=238
Emission standard	State Two		EUR THREE A

Main Features :

Tractor power profile
Tractors series diesel engine was researched and developed  by QuanChai company, which  integrate domestic and foreign advanced engine design concept,adopt Pro-E, UG and other advanced 3D design software,use the advanced CAE analysis technology,  optimize the  structure to improve the  stiffness of parts , fully guarantee the high reliability, strong power and good economy.
Products include A, B, C, D four product platform, a total of 22 basic models can be choosed , is the  reliable power for  25 to 75hp tractor.
• 1, use the direct injection combustion chamber, easy start, low oil consumption, good economy.
•2, long stroke,large torque backup, strong power.
•3,cast iron oil sump, strong rigidity, convenient maintenance; integrate  flywheelcover, to ensure reliable connection with tractor.
•4, through strengthening design of gear system , hydraulic PTO power output is more stable.
•5, speed rate is low, with the advantages of speed stability, small vibration, low noise 
•6, the key parts are same as of parts for vehicle diesel engine,better exchange and universality and durable.
•7, the structure is compact, light weight, convenient installation and arrangement..
•8, The emissions is State II of non road series  and some model's emission can meet Euro III
 
Tractor series diesel engine has premium quality ,and the use of direct injection combustion chamber , easy to start , low fuel consumption, economical ,compact structure , light weight ,easy to start and install, it has the advantages of large torque , small vibration ,low noise , low transfer rate and etc., the key components is optimized for high-speed automotive diesel engine parts and components ,so that the diesel engine has good market interchangeablility and versatility.