JY4.8

Brief introduction of JY 4 A series models
  The JY4.8series engine is a manufacturing model of Jiuyi Power.Based on this,the engine developed for sand extraction power has the advantages of good reliability,environmental protection and energy conservation,compact structure,and easy maintenance.
JY4.8 main model features
  •The main parts of the engine,cylinder head,crankshaft and connecting rod structure are long-term tests to ensure the reliability of the whole machine.
  •The mature mechanical oil pump fuel injection technology is adopted to accurately control the fuel injection amount,sufficient air intake,to ensure that the diesel engine in different load conditions,sufficient combustion,low fuel consumption,less emissions.
  •The cylinder head adopts the integrated outlet water header design to reduce the contact surface and provide the sealing ability