There seems to be some ambiguity in my town about the meaning of 2-stage snow blower. There are 3 kinds of theories floating around and i’m hoping to narrow it down to just 1 fact.
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First stage is the spiral tines in front that break up snow and move the snow into the auger. Second stage is the auger launching the snow up the chute.
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Stage 1 means that you have to push it around yourself whereas 2 stage means it has it’s own transmission.
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Stage 1 just means 1 constant operating RPM. Stage 2 means that when the engine bogs down the RPM will open the air/fuel mix and get more power going to the engine to help the boggingness (?)
So what’s the real meaning of 2-stage snow blower?