Monster Kayak Motor Test: Torqeedo Killer!
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- Опубликовано: 1 авг 2020
- So much power!!!!
The kayak motor build is finally here! Sorry for the delay. This build was held back due to the "thing that for some reason we cant talk about".
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Welcome to the second video in the series of awesome Kayak motor mod videos!
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See it in action here! Ita awesome!... but this is not the top speed! It gets better. Subscribe CLICK HERE FOR LINKS!!
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I need one of these for my kayak!!!
Next time get two electric motors and make electric boat propelled speed boots
@@212acres3 vv'g+
The Good of the Land dude... that measurement is bs without load.
@@fliegenmann2562 correct
Dudes lucky he still has his fingers
ahhh yup YOU GOT THAT RIGHT!
From the motor or the bandsaw?
Exactly my first thought
Aren't we all. Count your blessings. Literally
thats why 1/10 of the viewers down vote this video, for the stupidity of this guy. i suppose a cargo strap and a 2x4 is out of the question.
I cringed so bad watching the test, he had 80% chance of losing his fingers
He beat the odds by 100%. lol
Holding motor in water with your hands, what could possibly go wrong 😛
Three sharp metal blades...spinning at 5000RPM's...fish are gonna eat good :O
That was the most extremely dangerous thing I've seen in week of youtube. They almost called him nubbie.
I dare you to do it again
Man you shouldn’t do that. One slip and munch munch goes the digits.
i am afraid that he accidentally shove his fingers on those blades
When soldering the copper rods, it is a good idea to cut them to length first. First reason is to reduce heating required as extra copper acts like heat sink, but main reason is that when you cut after soldering, you create micro-fractures in the solder joint which reduces mechanical strength and most of all reduces it current carrying capability .. :) Good job through, love your approach :)
i just solder cut and resolder again.
Yeah this is the first video I watched of his and it doesn't seem like he's very bright. The solder looks like a 7-year-old did it, and when he made the bracket for the electric motor he acted like he had just did the most complicated tool cut, but it was just a simple bracket
Your exactly right, that solder needs to stay smooth and clean.👍
@@billsauer3164 It may be true what you say, but it's fair to say that 70% of the world's population wouldn't have gotten it as good as he did
I once installed a 3.5hp outboard motor on my fishing kayak. It was AWESOME! I get the feeling this electric motor will be even better😁
This video is sponsored by SawStop,
makers of the new PropStop.
Never lose fingers
to an experiment again!
12:44 Hey! I'm concerned about HEAT BUILDUP. You've got no vents on that, AND that foam is like an extremely good thermal insulator unless of course, you expect to run cool water through the foam, and all around the batteries. A lot of excitement building up there. Can't wait !!!
yeah, going to cook those packs. But it likely only runs for 10 minutes before running out of juice.
Awesome!
Technically, that was "aeration" rather than cavitation. Aeration (of a prop) is when you suck air into the flow and the prop loses "traction" in the water ands spins without producing much thrust. On a boat, it can happen in hard turns or when starting up a heavy boat with a long-pitch prop.
Cavitation is when the water flow around the prop causes tiny pockets of vacuum at the low pressure points in the water flow. When these vacuum pockets move into an area with less low pressure and collapse, the "slam" as they close up is very destructive and can etch away the metal of the prop.
With a system like this you may actually turn out to get real cavitation when you have it mounted on the kayak. It can happen when a prop is spinning faster than it is designed to spin. Look for a band of etched metal just behind the leading edge of the blades on the low pressure face of the blades (the face towards the bow).
Yes! Thank you.
When soldering the XT60s, keep the other end plugged in while you do it.
Otherwise the brass contacts could melt through the housing, or the housing could (and will!) deform due to the heat.
Keeping the other end plugged in and letting it cool off after soldering will take care of these issues.
Also probably would have gone with XT90's for this project.
@@RocketBurn11 agree
Was going to comment this. I’ve found they often deform if you don’t connect the other end of the xt60.
@@leighharvey9150 I've destroyed many connectors this way lol. I was really grateful when I read that tip somewhere.
THIS....... was the most fun I've had watching a video in a long, long time! Very interesting and brilliant (and really funny at times too)... my wife even came in to see why I was laughing so loudly! Excited to see where this baby's gonna go! A++++
Thank you Dr. LEE. I'm finishing up the project today and testing in the water tomorrow. Vid will drop Sunday. Hope it works!
Same here for the same reason.
I was looking into buying a trolling motor for my canoe... Yeah, l think l’m gonna get this 🔥🔥🔥🔥instead
Same...but it was NOT to this video
This takes me back to when I built a RC jetboat testing tank with diverters to encourage recirculation path. I ran glowplug motors, weed eater motors and a pocket boke motor, all on home build jet units. Happy days.
I can't wait to see this on boat!
damn lucky you didn't pull your hands out of that bucket with fingers missing!
Hi! Great project🙌👍 Not sure if it was mentioned, but at least for calculating maximum loads when running parallel cables for instance, it is normal to take into consideration the heat which is being generated by the amps running through the connections. Yes, the 3x4 XT60 connectors leave a small footprint, but it could get quite hot since they are all butted against each other, without any separation between them😊 But liked the content, keep up the good work!👍
Dude, I've been watch youtube for years. This is the first time I have "liked , subscribed, or rang the bell. And I' only saw maybe a minute of your video. I'm inspired.
I’ve been looking for this since I saw the pic! I need one on my 12’ lol so glad this popped up
If you reprogram the esc you can turn off the motor brake feature and have it freewheel at zero throttle
Your amp draw is completely wrong it’s dependent on load (prop/boat size In the water)
That is going to be cool to see completed and yak tested. Way overkill and way cool 👍
This is way cool, I want to try something like this for my small fishing kayak. Thanks for sharing.
The Body diodes in the Mosfets are what keeps the motor from free wheeling when its connected Most H-Bridge controllers are made that way . Build is looking good
So is that potentially going to drain the battery? Do you think it will be fine to leave the motor connected all day?
@@TheGoodoftheLand it has never drained a battery on any of mine. Those diodes only act as brakes they don't actually draw current from the battery they just resist the back EMF from the motor windings
+apollo robb Sweet! Thank you. That solves a big problem. I can now just power down the speed control with the boat safety switch. That just saved me a ton of time.
The motor cogging when connected doesn't necessarily mean power is being supplied, it just means the windings are connected to a resistive load.
It's probably a brake setting in the controller. You can turn that of if you wanted to.
I've fitted 2 x 24v , 100lbs thrust , 1.25kw bison motors propulsing my 55ft 10 tonne narrowboat ! Works beautifully....
When soldering the battery connecting block, You shuld use a LARGER soldering iron. To minimize problems with the small iron cut the copper to short length to reduce the mass neede to be heated. The non used part of the copper wire function as a heatsink and drastically affect the result.
The video shows a fun project!
Cost of build I've been looking at this project for a few years now and it seems like it would never get started. I was going to use an old jet ski drive system. But this is more quiet. Well done!
14:40 Some esc's have a brake feature, might be why you cant turn it easily when its plug in. Need to disable it so it freewheels
That new motor with the right batteries is going to be a giggle a minute! Super cool!
Congratulations for this feat! Be safe.
sure wish i could figure out link to win mr cool. would be a great addition to my small shop. great videos Dave
goodof the land on Instagram. Shoot me a message. Sorry I will fix the link.
@@TheGoodoftheLand I'd love too, but there is no message feature on my Instagram(web). I can only comment. Don't need another app i'll never use on my phone.
links to motor, prop and charger do not work.
That is a really compact motor. Will be easy for floating or lakes. Nice Job . hope you sell a lot of them. Good luck.
The power from that motor is powerful. I think that would be great for a scuba jet project.
Any chance there’s updated links for the parts? Everything seems to go to a 404 page.
20:12 I DON'T MIND CHOPPING OFF MY FINGERS RUNNING THE BLENDER UNDERWATER
I need to see this on a kayak! I might want one of those!
Dude, this is awesome! I'm building a small boat, and this is what I have been looking for! Subscribed!
7677
Take it to Canada and race the guys from The Hacksmith.
+Rex McStiller I saw that video! It was awesome and insightful.
How hot do your batteries get all wrapped in the foam like that? I would be concerned. Excellent build !!
That's what I was gonna say, gonna be a hot running battery pack
Dude this came right when I needed it
Thank you for your efforts. I'm getting giddy.
I keep trying your parts links but they go to a dead page.
Yeah I had that same issue
+Calvin Burton check the pinned comment. Links to the latest video links work
Please tell me were you got your parts great unit.
Please tell me were you got your parts great unit.
Would be great if you could fix the links to this project. All are broken.
The first 10 seconds 😁👌🏼 best of the year so far. Great intro
Hey dude, I'm a junior maintenance tech at my job and I also enjoy kayaking. I like your video here, that sucker has torque! I don't think you AND a buddy could hold that thing at full bore. Excellent video and I also like how you showed us how to solder. Thanks bud
instead of using all those complex XT60 connectors, to get 22 volts, you could just buy and use only one 6Cell battery 22.2v and save yourself space and so much trouble with all those connectors. :) SSS motors are good powerful motors. there are some cheaper alternatives to SSS motors and produce up to 27kg of thrust on 48volts.
Hey bro any idea about a 12v motor that would be ideal for a kayak? I have 9kwh of lipo4 to use
@@johndoe1778 there are many options out there. I am using one motor that can use 12v to 24v and can be mounted under kayaks easily. I even have a 3D printed mounts for it.
@@alishanmao I’ll take a look thanks bro! 🤙
@@alishanmao which video specifically? I seen the 48v one only
@@johndoe1778 I am getting some 3D printed parts ready for my Surfboard build and will test that motor on my diy surfboard. motor is rated for 27kg of thrust underwater. no idea if my little surfboard can take it or not lol. but my diy boat should be able to.
I was very nervous for your fingers getting in the prop,please don’t do that again,all though it was awesome 😎
Same thoughts here
This is awesome, I got excited and thrilled just watching. I can only imagine how you felt holding on to it. Im a old Vietnam era army vet. I love to fish . All I've ever wanted was a 12-14' flat bottom boat . And with life we don't always get what we want. But I can just imagine how amazing it would be to have one and have one or two of these as the main motor. Talk about getting back up in the shallow channels to catch some fish. I would be in sportsman heaven. Well a old man can dream . Love watching and if the good lord is willing. I'd really enjoy meeting you and your family. And spending some time with you watching you do some of the cool things you do. God bless and thanks for the videos.
+Bear Nice to meet you Bear! Wish you were around here we could go fishing. Check my channel. The new video of the water test is out!
Did you ever get your boat?
Bear..... did you ever get your boat?
@@TheGoodoftheLand Do you know if Bear ever got his boat?
Great video!
But the opener was priceless! 🤣🤣🤣👍
How about selling that when you're done.. I want one
Hi! Can you please write the Models of motor, controller etc..?
The links dont work :(
LOL! talk bout xcitment!!!!!!! im just imagining how it would be on the hobie!!!!! i wouldn't have to waste time paddling to the spot 3 miles down. exciting to see the power behind it! Great Job!!!
Starter motor grinder...BRILLIANT!
All links dead..
22:06 I AM GOING TO SEE IF I CAN CUT OFF THE FINGERS OF BOTH HANDS INSTEAD OF USING A THRUST MEASURING DEVICE SECURED SAFELY.
At 14:30 in, the "something happening here" is called counter EMF. The windings of the motor are effectively shorted by the MOSFETs in the controller. That effect can be controlled. For remote control cars it's used as an adjustable brake and you can set a default amount of braking with the remote control. If more braking is desired, the dead stick point can be adjusted accordingly (hope I explained that correctly). Anyway, I'd look for a speed control that had a "trimmer" adjustment rather than what you were thinking at this point.
21:10 The ultimate "That's what she said" 😂
this should been 15 seconds then build hate artificial drama OMG I really hate let me give 30 or 50 examples
Nice job. Love my Apachi case!😊
I’d love to have you build one of these for my johnboat. Just need a steering shaft with a transom mount bracket. Would also need reverse too.
My next project is to insulate and air-condition my garage I would have already started on it but my toilet in the main bathroom failed. So it seems to be a few more weeks but that ac unit would be the ultimate addition vs a window unit. Put it on the back side would be amazing. I never go in my garage during the summer because of how hot it gets inside.
Awesome to watch!!! Glad you did not electrocute yourself. Would love to buy a system kit for my kayak but would need it to be a bit more „industrialized“.
Congratulations!!! I don't know what your idea of application is, but I imagined some very interesting ones. diving suit, motorboat, and others ... Good job !!!
I used to repair allot of old radios, still will on occasion but when soldering my ebike xt60 connectors, I used a smidge of flux, solder was flux cored but flowed where I wanted and more quickly. just some 2 cents there:)
I want to see these kayaks already I don't remember you showing those yet. Maybe you could do a whole build video for one of those motors and list everything that you are using, along with the price estimates. That is awesome power for a kayak.
Thanks for trying that controller and letting us know how it is. Will NOT be using that one lol. Hope your mounting method is STRONG. I do not imagine that most fiberglass kayaks or canoes is going to sustain that kind of force with longevity.
The look on your face!!! Priceless!!!
Really good educational video well done Australia ❤️💙😍
Wow, I'm going to need one of those...
10:00 good thing you caught that left-most connector that's flipped polarity before you soldered
Man I need one of these for my relic hunting boat, would make hauling cannonballs out a lot easier
That’s gonna be awesome!!!!!
Dude.. you're a maniac! 🤣🤣. I wish you were my neighbor. We would have some fun!
Holy crap. Fixn to watch next video!!!! Shiiii i want one
Awesome ,would like to see you on the kayak with that
Damn dude I'm happy you still have your fingers.
i love your enthusiasm its awesome
You have obviously never been stuck living in a concrete jungle...a slave to the rat race...it's me, I'm the one who would sit in a kayak for 40- something hours. Thanks for the great vid. This is exactly what I need to sit in my kayak for 40+ hours!
Sweet, cant wait for the next vids,
I put little chunks of solder in the connector first so I get a better solder flow into the connector and avoid getting trapped bubbles or fartiing noises from that. 7:27 that looks pretty nooby soldering technique there. But anyway very good job your set up is insane love it 😎👍
First time commenter love you channel. I have looked for content like this for a kayak before and didn’t have the best of luck can’t wait to see more. The more detail about the performance like amp draw and speed the better for me but will thumbs up regardless. Your content is very interesting thank you for all you do.
Thanks Pj! Testung the kayak in the water this week!
+Pj caylor So I just finished most of the fabrication on the motor mount. Im so excited! It turned out awesome! Che it out on Instagram @goodoftheland. The next video should be out on Saturday. Hopefully it will be a speed test and a range test. That is if I don't kill myself on this beast!. Thanks for watching!
This guy is awesome! Go dude!!!!
Omg I can’t wait to get one 4 my bonafide ss127
jenius idenya seniorr
Can’t wait to see it mounted
Its done! Check my channel there is another video!
I'm going out now for a range test. Half the distance tonight half tomorrow
Interesting The next video on kayak flyng 👏🏻 .
Watching you fabricate that bracket was neat and enough to convince me to subscribe.
However, your previous excellent work had already convinced me and I found that I was already subscribed.
Good work convincing someone you'd already convinced!
+Felix Cat Ha! Awesome Brother! Thank you
Cool video ! Definitely would redo your preliminary tests on run time because you never calculated the resistance of the water on the blade! It’s ganna use way more power the blades will spin slower and therefore the battery pack won’t last that long as you previously calculated! Also with all the load on the motor from the water resistance those electronics will get hot! I’d look at some heat protection and probably a bms if there isn’t one built into something you already have!
Thanks man people gonna hate cuz they want it but thanks for showing us this
You look blasted bro, rock on
You have a great idea,
I’m stoked for you! I’d love to build one of these for a project I’m working on. Do you have a parts list video, or a kit? Keep killing it man! Love from WV!
Cannot wait till dee day
Really cool to see this test thanks for your efforts dude. I absolutely can't wait to see the on the water test attached to kayak!
One potential issue I may have for doing similar is that I kayak on the sea (I live on a small island) and I think I read that this particular motor isn't sealed? I may be mistaken though. I guess I would have to look for an equivalent one that is completely sealed if that's the case but maybe a touch smaller. I'll look up that 79mm prop you mentioned in one comment. Keep up the great work - love watching this series!
almost lost your fingers but laughing... full dedication
Just encapsulate the soldered links after you make all final connections. Coat it then encapsulate. Itll be water proof and wont short from something touching it accidentally.
Nice soldering work justin @TheGoodOfTheLand
Thanks for your video
What a beast @TheGoodOfTheLand
- It wasn't all the way up?
- No. Never.
That's a pearl you have here. She saved your fingers.