On the two-stroke and four-stroke difference between the lawnmower Thank you!
Strong, vibration is also large, fuel consumption is also high. And the fuel when the mix of trouble, improper operation easily lead to pull the cylinder or other quality problems. Summary: generally recommended mowers with four strokes.
Advantages: four-stroke noise, pollution, low fuel consumption, easy to store easy maintenance. Two-stroke: the fuel tank needs to add mixed oil (simple understanding - oil), two strokes relative to the four-stroke power a little bit (high speed)
The four-stroke fuel tank is pure gasoline. Gasoline and oil are added separately, just like a car.