Cone splitter with massive 3-phase motor in #Schwiemu's shed. No idea which motor, the type label is painted over, but it's Very Big.
Could use one, but we don't have 3-phase power and I doubt it would have enough torque if fed with synthetic three-phase from a VFD.
I like it
Split Firewood For FREE Forever: Off-Grid, Easier, Quieter, Safer
Cone splitter on wheeled table with 4 HP three-phase motor.
Shame we don't have three-phase power. I doubt a VFD would work very well for driving this.
I was going to say I'm surprised the boat hasn't hit any of these random logs floating in the ocean....
Then the whole boat shook, followed by a loud bang.
#logsplitter
Oregon, PowerPro, Country Tuff, and Speeco branded log splitters may split you: The hydraulic cylinder rod on these units separates from the piston causing the wedge to move unpredictably leading to injuries. #oregontool #logsplitter #cylinder #injuries #recall
https://www.instagram.com/p/C6cRUA9LDjk/
Kinetic Log Splitter Gets The Job Done Kinetically
Swinging an axe to split firewood is great exercise and a wonderful way to blow off steam. However, if you're not a muscled-up Hollywood character that needs to do some emotional processing, it can get pretty dull. Building a powered log splitter could make the work less strenuous, as [Made in Poland] demonstrates.
The build relies on a big electric motor, which is connected to a set of gears via a big belt drive. Those gears subsequently drive a rack forward when engaged via a lever, which pushes a log towards a splitter blade. The blade itself is a beautifully simple thing, being made out of a flat piece of steel bar carved up with a saw to form a pointy wedge.
The machine is remarkably effective, and greatly reduces the effort required to split even large 30 and 45 cm logs, as demonstrated in the video. We've featured a rundown [on a few different designs before, too](https://hackaday.com/2016/07/28/log-splitters-hacking-wood-for-heat/#more-215943). Video after the break.
Building a Heavy-Duty Log Splitter, One Piece at a Time
With temperatures dropping in the Northern Hemisphere, this is the time of year when many people start processing firewood for the coming winter months. For the city folks, that means chopping a tree into logs, and then splitting those logs into something small enough to fit in your wood stove. You can do it all with hand tools, but if you've got big enough logs, a powered splitter is a worthy investment.
Unless of course you're like [Workshop From Scratch], in which case you can craft a powerful splitter from random bits of steel you've got laying around your impeccably outfitted shop. Given the incredible forces some parts of the splitter will be exposed to, he really takes his time on this build to make sure everything is bulked up. Add in his legendary attention to detail, and you'll be watching this one for awhile. Not that we're complaining.
Early on it seemed like [Workshop From Scratch] was putting together a fairly simple log splitter, which in the most basic form is nothing more complex than a hydraulic cylinder pushing a log against a triangular piece of metal. But then he starts layering on the special features, such as the small hydraulic cylinder that can raise and lower the splitter's fearsome looking blade.
There's also the ladder-like feeder mechanism, which prevents the user from having to lift the log onto the machine manually; just stop the log between the rungs, and let the hydraulics raise the ramp and send the log rolling towards the machine's hungry maw.
In short, this splitter may be a DIY project, but it's just as strong and well built as anything on the commercial market. In fact, it's probably an improvement over what you'd be able to find a the big box retailer. Which shouldn't come as surprise if you've seen some of his previous work.
#toolhacks #hydraulics #logsplitter #scrapmetal #woodworking
