— What makes Quanchai engine more reliable and trustworthy?

Adopting alloy cast iron body and strengthened gear system greatly improves the strength of the engine and can withstand high burst pressure.


Lightweight and high-strength aluminum alloy piston, integral forged steel crankshaft, bearing shell and other structural parts use high load-bearing design and are durable.
Using modern simulation technology, modalization analysis and design of the whole engine has greatly improved the fatigue safety coefficient of key parts.


Intelligent robot gluing process ensures the sealing of the whole machine and eliminates three leaks.


The engine after-treatment system adopts the combination of high-quality imported parts and components, with long regeneration interval and low failure rate.


The engine has gone through 5,000 hours of reliability test, -35 degrees cold start test and fatigue test of core components to ensure the product quality of each engine.


Vehicle engines have also been through the whole vehicle to bone lifting test, 280,000 kilometers of the whole vehicle road test, three high test, B10 life of 800,000 kilometers, to ensure that the user’s operation is worry-free.


Safe and reliable high-quality products have won the trust and reputation of the majority of users, and become the preferred power in users’ hearts.


Merit power, made by Quanchai!

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