The chain is very important. Put on this "Hecht" good Oregon chisel chain, set 12500 rpm and the results will be seriously improved. I have similar 45cc Chinese clone of the Japanese Komatsu Zenoah G4500, they are great saws, if they are made from normal quality materials.
@@kudubudu5551 Excuse me, but I don't understand this language well. As far as I understand with google translator, you want advice on these 3 models. Hecht 945 is the best model from the listed, because it has Oregon bar and maybe chain.
@@kudubudu5551 Оf these 3 models the 945 is the best because it with bar and maybe chain Oregon. About spare parts - for these Chinese chainsaws, the parts are, common, easy to find and cheap. As for the correct carburetor settings, the 12500 max. are optimal for the 45 and 945 models.
