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Sinooutput Zichai original marine engine Z6170 series marine engine 6 cylinder 300-675hp 1000-1500rpm economical marine engine

Sinooutput Zichai original marine engine Z6170 series marine engine 6 cylinder 300-675hp 1000-1500rpm economical marine engine

Category： Zichai marine engine
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Standard configuration 1.SAE 0# flywheel shield, SAE18# flywheel. 2.It is convenient for users at home and abroad to match gearboxes and generators that meet SAE standards, improving versatility. 3. Reduce the matching price of gearbox and generator set.

Cylinder head improvement:

1.Optimize intake and exhaust passages-higher intake efficiency, smoother exhaust and lower fuel consumption; 2.Reinforced gas valve spring-increase the sealing and prevent carbon deposit;

3.New air valve catheter-to prevent the catheter from sinking, oil leakage, and valve jamming.

4.Airway structure improvement-reduce fuel consumption by 2-5g/kWh;

5.Casting process improvement-resin sand casting is changed to film sand casting to improve casting accuracy, beautify appearance and reduce weight.