As summer scorches the northern hemisphere, here’s something to cool your thoughts: winter is only four months away. And with it will come the general misery and the proclamations that “It’ll never be warm again,” not to mention the white stuff and the shoveling. Or perhaps not, if you’re lucky enough to have a semi-autonomous electric snowblower in the garage.
The device [Dane Kouttron] describes is a strange beast indeed, and one that came to him under somewhat mysterious circumstances. It appears to be a standard Ariens two-stage blower, the kind normally driven by a fairly beefy internal combustion engine so as to have enough power to run the auger, the impeller, and the drive wheels. But a previous owner had removed the gas engine and attached a 4-kW brushless motor to run the auger and impeller. Realizing the potential of this machine and with a winter storm heading his way, [Dane] used the old engine mount to hold giant LiFePO₄ batteries from a cell tower backup battery, slapped a couple of electric wheelchair motors onto the drive wheels, mounted a motor to swivel the exhaust chute, and added control electronics from a retired battlebot. Setting such a machine loose in the wild would be bad, so an FPV system was added just in time for storm cleanup. Upgrades for version 2 include better weight distribution for improved stability and traction, and of course googly eyes. Check out the video below to see it flinging snow and moving around faster than any snowblower we’ve ever seen.
We’ll never get lucky enough to have such wonders gifted on us as [Dane] did, but we applaud him for picking up the torch where someone else obviously left off. And who knows; perhaps the previous maker took inspiration from this remote-controlled snowblower build?
Continue reading “Remote Controlled Electric Snowblower Sports FPV For Safety”
In parts of the world where it snows a lot and there are requirements for homeowners to keep sidewalks clear, a personal snowblower is it seems an essential piece of equipment. They have traditionally used internal combustion engines, but electric models are also available.
[Joel Clemens] is not impressed by the commercial electric blowers available to him as an American, because their 120 V mains supply just can’t deliver the power to make an effective two-stage design. So he’s built his own using a formerly gasoline-powered blower from a garage sale, and a 240 V industrial motor.
The blower is an impressive piece of equipment even if his running it close to its own cord does look rather hazardous. But the video is also of interest for its examination of the state of access to 240 V outlets for Americans. [Joel] has one for his electric vehicles, and has made a splitter box to give him the required American-style 240 V industrial connector. He makes the point that this is becoming more common as the take-up of electric vehicles gathers pace.
Continue reading “Electric Snowblower Does The Job With 240 Volts”
It’s May, and you know what that means: we’re winding down from a worldwide celebration of the worker, pollen is everywhere, Hackaday readers in the southern hemisphere are somehow offended, and somewhere, someone is finishing up a remote-controlled snow blower build.
In this nine-part, two-hour-long video series, [Dave] covers the planning and fabrication of one of the most coveted of all cold weather yard instruments. It’s a remote-controlled snow blower. Just think: instead of bundling up to go blow the driveway off, [Dave] can get all the snow off his driveway from the comfort of his living room window. Sure, it may not sound like a big deal now that it’s Crocs & Socks weather, but this is going to be a great invention in seven or eight months.
This snow blower robot is built around two motors taken from an electric wheelchair. Most snowblowers already have tracks, so the ever-important traction for this build is already taken care of. A linear actuator takes care of the angle of the ‘scoop’, and a clever confabulation of bicycle sprockets, chain, and a motor allows the ‘chute’ of the snowblower to be pointed in any direction. The electronics are simple enough – a normal, off-the-shelf RC transmitter and receiver handles the wireless communication while an Arduino takes those signals and turns them into something the relays and motors understand.
This is one of the better build vlogs we’ve seen. There are nine parts to this build, we’ve included the final, wrapup video below.
Continue reading “Just In Time For Summer: A Remote Controlled Snowblower”
Winter is now gone and it’s time to put away that snowblower. Well, it seems that [SWNH] either didn’t hear the news or thought not using his snowblower for most of the year was a waste of a great resource. No, he’s not using it to blow dirt around, he converted it into a Power Wagon.
A Power Wagon is just what it sounds like, a wagon that is motorized and it is used for moving stuff around your yard. [SWNH] started by disassembling the 2 stages of the snowblower. They came off as a unit with only 6 bolts. Next up, the wagon bed was made, starting with an angle iron frame with a plywood bottom and sides. Two large casters with rubber wheels supports the front of the wagon.
Using the power wagon is easy, fill up the bin and use the snowblower controls to drive the cargo around. [SWNH] says that it steers like a shopping cart. And since the wagon bed is bolt-on, it can be removed and the blower assembly re-installed next winter to take care of that pesky snow.
Winter’s coming, and you don’t want to be outdone by your neighbor’s new snow blower. We think it’s pretty safe to say you’ll be the envy of gearheads throughout the neighborhood if you can build your own snow blower around a V8 engine. [Kai Grundt] is a metal fabricator by day and a
horror movie prop yard implement builder by night. He pulled the engine out of his Chevy truck and then filled in parts around it to make this 412 HP snow blower.
The tank treads that it rides are each have their own dedicated hydraulic pump, making it easy to drive and steer this 800 pound whale. One of the first orders of business for the beast was to throw snow from two houses away, burying his buddy’s car. That’s the price you pay for laughing in a guy’s face when he describes his next project. It sounds like [Kai] was planning on selling kits so you could more easily replicate the build, but we couldn’t find any additional info on that. If you’ve got the details, please let us know by leaving a comment.