OK bought this one few months ago
Pros
Quiet.. Did I say quiet.. I meant QUIET!!!
http://d1r5wj36adg1sk.cloudfront.net...py/biggrin.gif
To put it in perspective
I was planning 50mm wide x 600mm length of solid American Oak, while having normal conversation with person on the other end of the machine
2hp dust collector seems to be noisier than this machine
Leaves very smooth finish.. after planning / thicknessing can start with very fine grit paper straight out
Solid fence (I could read on older posts about this machine all complains about the fence how crappy it is) Well this one is solid steel one.. It weights about 20 odd kg and there is no way it can move or warp. Think manufacturers / carbatec has listened to customer and rectified the issue
Knives have 4 sides (unlike some which have only 2)
When replacing knives, no alignment required as they are keyed in
Cons
Dust collection in planning mode is not that perfect. It collects about 80 -85% of chips but the rest is falling out of pan down to the thicknessing table
The measurement for thicknessing is very rough. I mean dial arrow is about 2mm thick!!! so some fine tunning on that end might be done to rectify this issue
Transforming from planning to thicknessing mode is a bit of work, but then again, it is combination machine... Other brands have developed a bit more user friendly solution for this, but then again, for slightly easier conversion from one mode to another, user will have to fork out at least another $1500 extra. Well I'm quite happy with saving that $1500 and think it is a fair trade off, considering how often does user change from one mode to another.
Replacement blades are super expensive. Considering that the machine uses 74 of them and it cost $87 for a pack of 10, it will cost $643.80 for the whole set, so better start saving straight away. The good thing is, again they are 4 sided blades so you get extra long life out of them.
Conclusion
Well, I'm very happy with the purchase. Machine is very quiet.. It even passed the " let run it at 11:00 at night and see if SWMBO will complain" and she didn't even notice I was running it.WIN!!!
Now that helix (spiral) head. I have carefully checked all spiral heads in all carbatec machines and the head on this combo is different to all of the other ones
for example,
A) blades actually overlap each other thus allowing the use of all 4 sides (some of their helical heads do not have such overlap)
B) blades are at slight angle, allowing the machine to actually slice material rather than chipping it at straight angle.
I was a bit worried about motor capacity as it is only 1.5HP, but machine has managed to thickness full 250mm width of solid American oak, while taking 2.5 mm off at the time with no problem whatsoever.
Also machine came in full chipboard crate, fully bolted to it, meaning no damages in transport
Additionally to the purchase of the machine I have bought mobile base allowing me to move machine to the side while it is not in use.
Another additional purchase was the metal detector. Having a look at the replacement blades, I think spending $14 on an metal detector from ebay will definitely be worthy investment and it has already repaid itself by finding hidden broken nail in some recycled timber... so very highly recommended