Hi there, here’s what I found in Tsjechiê;
and this is what it can produce;
Henk,
the one with wood chips but no gasifier
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Hi Hank, I like it a lot. If I’m not mistaken those are pretty sturdy ships, close to chunks. That’s good. What wood size is that chipper able to handle? Does it handle dry wood too? I ask because the drying process usually gets trickier with smaller fuel.
JO,
the one with wood chunks and gasifier but not enough places to go
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Hoy Jan-Ola,
nice to meet you,
Here’s a picture so you can get an idea about the size…
my hands are abnormally huge 
![20180730_084923[1]](/uploads/default/original/3X/7/3/735e4ad0fa5b1ef1eed869e9e8603da3f5113723.jpg)
It can handle about 12 cm wet and 10 cm dry wood…
I wanted to post a video but couldn’t…
You can always get a refill at my place (if you like my chunks ?!?) when you pass by Belgium!
Henk
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I do like your chunks. They are about the avarage size I’m running.
Yes, please post a video. It has to be uploaded to Youtube. Then just copypaste a link into here. It’s the only way.
Haha, thank you. Good to know If I’m ever going south.
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I did it;
This was the first run, not all chunks went in the sacs, but to me it was impressive… 
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Thats preety damn amazing! Thoce are more in the chunk category rather thain chips. Where did you buy this and whats the price?
I am thinking of purchaseing/making one of those for a while now. You dont happen to have a picture of the inside?
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Haha, very impressive indeed!
You will have to increase the number of staff to keep up with that thing 
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Hi,
it is made by a Chzech company:
http://www.bystron.cz/en/produkty/kategorie/3/wood-chippers/
Sold in Germany here:
Some detailed pictures:
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Video on manufacturer’s YouTube channel:
May shed light on the insides!
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When you want to buy it is cheaper in Tsjechië…
but also like posts below in Germany is passible…
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My German doesn’t work. Can someone translate the cost and contact info for that marvelous “chipper”
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Hi Micheal,
try directly the Czech manufacturer:
http://www.bystron.cz/en/
Go to wood chippers for cutting length 8 cm and wood block chippers for cutting length 15 cm. They have prices in Euro, but I don’t know if shipping to the US is possible.
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Hi I to look in at price’n an Cont
Any luck Guys
Thanx
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About 5 years ago there was a talented young man at Argos with a woodgas pickup truck that was first fired there. In the back of the truck in a sack he pulled out the screw of the screw chipper that he was going to make. His craftsmanship was to be admired!
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Kick this one up, thanks to Michael G and Tone. Followed by Mr Steve ‘s energy comparison.
Are you still with us Henk?
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Now if I had a PTO in a tractor I would be looking at building something like this, very cool!
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This manufacturer also have standalone variants with gasoline motor and electric as well. The core screw is almost the same for all types.
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When I bought the chopper, I compared this chopper to the one I bought, this one has a double helix, they have a single one, this one has a rotor mounted on one side, they have a support sliding bearing on the other side, otherwise they are very similar.
https://youtu.be/expVz9H9UQ0
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