45cc chainsaw China
 

Hello,
I managed a new conversion, a 45cc Chainsaw made in China without a name. Results: 7500rpm without silencer and 6800rpm with original silencer, prop 22x8 g-sonic graupner

Best regards
Mugurel

Jimmy and Mugurel

RE: 45cc chainsaw China
 

I want to put on a CAP 232 180 BLACK HORSE.
http://www.youtube.com/watch?v=-pp6uvgHiCs

Mugurel

RE: 45cc chainsaw China
 

Do you have a link for saw,thanks

RE: 45cc chainsaw China
 

Sorry,I couldnt check the engine out too much because I couldnt take my eyes off that AWESOME fuel tank your using,lol.

Just kidding.......cool conversion!

RE: 45cc chainsaw China
 

Hi.
Not link for these chainsaws ,are sold on the street ,with Husqvarna labels on them, for 80-100$. You can not to cut more than 3 trees with them, but the engines are OK.

Tanks Jester241

RE: 45cc chainsaw China
 

I work for a Husky dealer,can you get a model number,thanks

RE: 45cc chainsaw China
 

Your engine looks really familiar to me, and the one that I have came out of a Husvarna. . I don't know if there is any thing left in my junk box that could give any additional information except it appears to be a really well built engine for the most part. Mine has a scoured cylinder, and I haven't really worked to diligently on it. I am in the process of getting a Model T ready for the reinactment of the 1909 cros country race that went through here. I don't plan on going with the race, but will be part of the celebration when they get here. I will see if I can gather info on the Husqvarna and pass it on. Flathead

RE: 45cc chainsaw China
 

Hi,
To the label was written only Husqvarna, nothing else.To the chain was not written Husqvarna. Cylinder is the same as in ZG45 and those of almost all RC 45cc engines manufactured in China, Bore = 43mm, Stroke = 31mm (same ZG45),has 2 rings on the piston. At Chainsaw crankcase body made with a bath oil for chain.These parts were cut. At Husqvarna is not so. The engine is separated from the rest being fixed with four screws.
The engine is almost identical FTL45 from Hobbycity

Best regards
Mugurel

RE: 45cc chainsaw China
 

Hello,
I found a new Chainsaw of the same model of 45cc converted. Everything was just on the outside, the same labels, the carburetor, close the cylinder, piston differ in shape. Surprise is 50cc engine. 45 bore and stroke 31. Put some pictures of the engine block. I got the engine without plastic carcasses.
And I have to work again![:@]

Best regards
Mugurel

RE: 45cc chainsaw China
 

Hi,
Crankcase is ready to cut. While the engine was new, original ignition and crankcase gaskets are damaged. In other engine seems OK. My friend Jimmy put ignition from 45cc engine and started. Continue after cutting.

Best regards,
Mugurel

RE: 45cc chainsaw China
 

Hi,
I finally managed to make me a muffler, light and compact, 100g- 0,22lbs, so the final weight of the engine is 1800g- 3,97lbs. I play the muffler is made from air filter housing from an old Mazda 626. Volume is nearly 2 times the capacity of cylindrical engine so it is OK. May need to adjust screws, bushings to do the 2 screws to mount the muffler. Also need to make an intermediate piece between the muffler and engine.

Best regards,
Mugurel

RE: 45cc chainsaw China
 

Since I saw your post on this engine, I dug mine out today. Found out that a G23 muffler fit right on. Since the Mag Coils were part of te case, I made a electronic set up with a rare earth magnet in it, and since I was running short or time, I didn't take time to make a Prop adaptor.. I hooked up a C & H set up, and it is a screamer. Didn't run it to long because no cooling shroud, and no RPM test. Now tonight I will try and get a prop adapter cranked out for further tests. I am impressed to date. FLATHEAD

RE: 45cc chainsaw China
 

What saw or engine do you have?Its the same thing?Thanks

RE: 45cc chainsaw China
 

Hello,
I am glad that my thread inspired you.I used an ignition and Prop mount from a SPE 26 CC.I bought it from www.Himodel.com at spare parts for this engine.
I am waiting for pictures.
Good luck,

Mugurel

RE: 45cc chainsaw China
 

Hello,

Today I did test the engine -static thrust: 10.5 kg (23.2 lbs) , G-sonic graupner 22x8 ,rpm=? . I think it's OK!

Regards,
Mugurel

RE: 45cc chainsaw China
 

Hello,

now my engine is running very well. Start very easy and never stops in flight. I changed the ignition with Rcexl for 10mm spark plug.
http://www.youtube.com/watch?v=va8eU8KtWRI

Regards
Mugurel