I have had the Kundig Uniq since 2010 and at $7500 it is a bargain.? New prices in 2010 were around $15K.? I had a power feeder functioning as an auxiliary dust collector after upgrading to a CoMatic DC40 so recently added a power feeder bracket as shown in the photo.? There are termination points and spare cable glands already existing in the electrical cabinet so powering the feeder was easy.? Kundig had previously discontinued the bracket but will make it to order and it was less than I could have had one made.? If you call Kundig, they may not know about it but this is the information: ?Kundig Part: 20-09550-08 - Support for feed unit - Console

Steve

Hi all,

Happy holidays!

Just thought i would post a link here to my latest video. Not a huge amount of work on the Felder CF 741, but hopefully enough to keep you interested. :)

Hope you enjoy it.

Regards,

Bryce

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https://www.brycecomerwoodworks.com/
https://www.youtube.com/channel/UCHdrRaAZd_pOa7wwbdNPUEw

I am looking at buying the Dual 51 JP combo new from FELDER. My question is this, has anyone bought one of these recently and if so do you have any objections or recommendations? Any unbiased information would be greatly appreciated. Thank you.?

Thanks Imran and Jacques...did not know that those dados will work on a shaper...do I treat it as a "normal" shaper when placing it in the shaper or other precautions / pointers?

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Kamal Patel

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I am not sure what particular model was for sale and I do not own a Kundig. ?However, I am familiar with the features of this brand. ?When comparing certain Kundig models to Hammer and large older units, there are certain UNIQue features.

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With the infeed and outfeed fences along with the ability to move wood along the table, you can have the edge sander function like a jointer, only for edge sanding. ?Like with a jointer you can adjust the amount of removal. ?This way of sanding allows you to edge sand boards without a length limit while lowering the footprint of the actual machine. ?With the actual sanding limited to a small area at a time, that greatly facilitates dust collection. ?I have seen a massive edge sander in use and what a dust making machine! ?For machines where the fence flips up, you can have access to more of the belt similar to models that do not have fences.

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Certainly they are more expensive than a Hammer but I think they along with Langzauners are very different machines. ?I included a link to a demo video.

150mm duct with a 15" impeller @ 60hz simply works and no calculators required and it is proven by every unit I sold which was a lot of Clearvues. The 16" impeller Clearvue we specified with an 8" main duct and 150mm off that to each machine and the port on the machine for both size impellers needs to be opened up to 150mm at the machine for maximum air flow. There are a lot of CV's in Oz and they all work using those specs. These days I have a different view on things, I would use a 17" impeller with a 3 phase motor which would be controlled by a VFD for speed control. Doing that means you would get far more air flow than needed and then using the VFD the speed could be wound back on the motor and the air flow would still do the job but it would be a lot less noisy. I would not buy a single phase dust collector for a bet because the 3 phase motor and VFD combination offers so many advantages such as soft start, low speed air scrubbing when machines aren't being used, unlimited starts per hour etc. Just remember the smaller the impeller the noisier it will be because the motor speed needs to be higher so using an impeller which is effectively oversized means a slower running speed for an effective air flow.?

Thanks.

I think it was Cleavland but it sounds like someone is interested in it already.

Do we know where this one is? Not an FB guy ...

On Thu, Dec 26, 2024 at 08:18 AM, Jonathan Smith wrote:

I size fan systems for lumber dry kilns.

I don't have much experience drying lumber.? I assume the fan system is to replace the humid air with dry air, and maximize the rate water leaves the wood?

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We do have a golf course here in Tahoe City, but I've never tried playing.? There is an informal event here called the "Tahoe trifecta", which requires skiing, golfing, and surfing on the lake, all in a single day.? But I'm too old for those kinds of shenanigans.? :-)

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-Michael Wolf

Tahoe City, CA

Kamal,

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I have been using two 250mm (10 inch) ripping blades (FS Tools) stacked on the spindle to cut longer tenons. I am using the Hammer tenoning hood on my B3. Works well for my hobbyist use.

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Regards,

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Jacques

I saw this earlier today on FB.

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Not to be that guy, but having owned both the Kundig UNIQ and the Hammer HS950 they are light years apart.

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The Kundig new these days is $25k plus options.? So if the machine is in good working order it is a steal.

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The Hammer HS950 is a great unit and a bargain but it is not a Kundig Uniq.? The Kundig weighs in at 1300 pounds, I believe, and the fit/finish and quality are top notch - as in Martin like.? The belt will oscillate almost 4" and the accessories are well thought out.? Plus the dust collection for me is really good compared to all other machines I have seen/used.? The Rehnen SK-1, SK-2, SK-3 have really great dust collection also, but no bed tilt is possible on those machines.

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Is the Kundig Uniq worth $25k plus accessories and shipping/tax for a hobbiest shop?? Probably not, but used at a great price, it will give you many years of pleasurable use.? The same argument can be made about any of the machines we own.? Is a kappa 450 x-motion worth 3x the price of a K700?? I think so, but many will not.

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Also, the resale on a Kundig is usually pretty strong.

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PK

8” will work on saw and shaper. If you have a need for deeper than 3” depth of groove on shaper then you need 10” or 12” dado and both require tenoning hood. I plan to make my own tenoning hood out of plywood, which most likes not meet any safety standards

I recently bought Ridge Carbide 8” box joint dado which does 3/16 to 7/16 dados and depth of cut is just under 3”.

The 220mm Felder rebate heads I have, are also about 3”. I cannot get a narrow groove though as they are 31mm tall.

Just thought I mention it. I wish someone made a 9” dado so we could take full advantage of 700 series shaper hood.

Michael, You are correct.? Like PVT there are always other factors, sometimes known and sometimes unknown and even unknown unknown. That's why the curve is king.? I size fan systems for lumber dry kilns.? Fans and drives are sized based on the math and experience and we always round up or "oversize".? We normally use VFD's in lieu of across the line starters (both are similar cost) so speeds can be reduced when tuning the system on start-up.? This saves power operating cost, overdried pockets AND keeps us out of trouble with the customers.? Math is important but experience avoids problems and produces the most cost effective solution.?

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Betty Crocker used to add a note to the baking instructions for high elevations.? We live at 4000' where water boils at 204f so mostly ignore this factor.? I do take 1 club less on the golf course though.

I have a model year 2000 K3 and ended up disposing of the 315 mm blades I naively purchased when I bought the saw. I don't specifically remember exactly how far below the table top a 315 mm blade could go on this saw. But the bigger problem I encountered was that swapping between the 300 mm blades I normally use and a 315 mm blade entails resetting the riving knife, at least if you desire the riving knife to be positioned a hair below the top edge of a 300 mm blade (so as to stay on for non through cuts). And on the K3, resetting the position of the riving knife is a very fiddly and unfun procedure, as discussed a number of times previously here. I also have at least a vague recollection that the interplay between the Hammer riving knife and the mechanism may not have allowed for sufficient range to position the riving knife below the top of a 315 mm blade. I could be mistaken on this last point, however.

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As a separate matter, even with a 300 mm blade, I always remove the zero clearance insert to change blades. Maybe it's possible not to do so--I'm not sure I have ever tried. But certainly, it makes things easier, given the need to maneuver the blade in a confined space and line up the bore holes.

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David

Thanks fellas for the responses and will be going with the Forrest 8" set...that is, if I can find any in stock ;(.

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Imran and Rich, good point on the 6" set as I do want flexibility to cut greater depth of cuts.

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Kamal Patel