Heilongjiang Garden Maintenance ProductsManufacturer Introduction: Wing Zhi 170 Engine

1. The engine valve drive mechanism adopts a hydraulic support ball rocker arm structure. Compared with the hydraulic tappet valve drive mechanism commonly used in gasoline engines, this novel valve drive mechanism has the advantage of relatively small friction torque, and therefore requires less driving force, which can effectively reduce engine power consumption and fuel consumption.

2. To effectively reduce the overall weight of the vehicle, the 1.4-liter gasoline engine adopts an aluminum alloy cylinder body, achieving a very significant lightweighting effect.

3. The use of specialized materials and plastic intake pipes processed by special techniques instead of traditional metal intake pipes not only achieves lightweight effects, but also effectively reduces intake pipe wall resistance, improves intake efficiency, and increases engine power.

4. The expansion type connecting rod processed by advanced technology uses specialized expansion equipment to expand and break the large end hole of the processed connecting rod, instead of the original sawing and grinding process. This can utilize the serrated "Haff" surface of the connecting rod to ensure accurate fastening and positioning, thereby reducing friction and extending the service life of the connecting rod.

5. Adopting a hot sleeve camshaft not only reduces the weight of the camshaft compared to the original camshaft, but also achieves higher cam profile accuracy and more accurate valve timing.