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Question:

Can the mower be replaced with a four-stroke machine? (Lawn mower)

Can the mower be replaced with a four-stroke machine? (Lawn mower)

Answer:

In fact, two-stroke and four-stroke engine is only a power source of the problem, taking into account the small and lightweight mechanical use of the use of two-stroke engine
Two-stroke engine energy consumption is relatively high, but the output power is high, which is why the general use of small machinery two-stroke engine reasons,
Two-stroke engine works is the principle of scavenging work, by the crankcase positive and negative pressure to achieve reed valve opening and closing and to achieve the mixture into the cylinder on the two mouth, one is the intake of an exhaust, different
Four strokes can also be installed, but the volume will be slightly larger, and the same displacement, then the output power and torque may be relatively small, for reference

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