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Yuchai Power  Co., Ltd

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  Bus power diesel engine
Product Name:Yuchai machine YC4D SERIES DIESEL
 Product Details

YC4D SERIES DIESEL

Features & Benefits

● Developed and designed based on FEV technology platform.
● Optimized design and flow characteristic of intake system for more intensive combustion, benefiting for ample power, excellent fuel efficiency, high reliability and ease of maintenance.
● Effective cooling for piston by oil sprayed out of its oil jet, enabling engine to maintain high durability and reliability with a high power, while reducing oil consumption significantly.
● Crankcase ventilation system-Design to control the balance of air pressure between the engine crankcase and atmospheric pressure, helping to minimize the amount of piston blow-by gases that escaping around piston rings and into the crankcase.
● Specific integration of fuel system and turbocharger- Deliver the best emission performance and lowest operating costs.
● Crankshaft damper pulleys-Effectively improve reliability by reducing torsional vibration of the crankshaft. Dual-balance shaft unit is optional, enabling engine to deliver a quieter and smoother operation.


Techincal Specifications

Engine Model  YC4D130-20
Configuration  Vertical,in-line, 4 stroke, water-cooled, direct injection
Number of Cylinders  4
Bore x Stroke (mm)  108x115
Displacement (L) 4.21
Aspiration Turbocharged,inter-cooled
Fuel System  P- pump
Rated Power /Speed(kW/r/min) 96/2800
Peak Torque/Speed (N.m/r/min) 380/1700~2000
Min. fuel consumption with full load (g/kW.h) ≤205
Noise(ISO 3744)dB(A)  ≤99
Emission Euro 2
Dry Weight(kg) 380
Overall Dimension (mm) 870x670x780
Application  6-8T light-duty trucks
 
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