Video

Haven't tried it for long but max I went was 10mins and still had 75% battery

Lol i had recorded this video outside and I live right next to a busy road, also had sped up parts of the video while editing

I wouldn't be sure on the actual specs or the rpm but you can use any alternator

@@rextech42 00:34 wdym for test only ??

It's connected to the 12v car battery just to energize the electromagnet, controller is a 500 watt 36/48v brushless

I'm just showing that it can be done

@@rextech42 I appreciate your work. Other channels have demonstrated how to get a massive permanent magnet in there, but that's an extra cost, albeit a potential upgrade path.

No probably be slower but might have higher torque, it has to be driven by 36v and up

500watt 36/48v

You can use 2mm but 3mm and above should be used for the main column

​@@rextech42Thank you very much! I'm kinda new to this whole weld/diy thing but you did a great job showing how it's done it's an awesome ideea with the one side handle and the other side the air piston I can't wait to get started😆

@@YagrumBagarn thank you very much for the appreciation 😊 I'm glad you liked the video

Pls send advice

There's a tiny hole for a pin to slide into, push the brushes down and slide a pin or a drill bit in to lock them in place. Once you've assembled everything, pull the pin

😂

It was a customers car that had failed inspection, but yes they usually start making a rattling or a thumping sound when they wear out

Thank you so much 😀

czcams.com/video/xi1Kc5IqgZc/video.html

Are you supposed to superglue them?

@@rextech42 Crimped connectors

Will crimp them for next projects thanks

@@rextech42 ok 😒

@@rextech42 crimp over solder wtf...

I will be trying to put this on a scooter or a bike to see if it's able to move it, will be making a video soon

Will make a video and post it soon

No worries

The car battery is there just to keep the electromagnet live, main power to spin the alternator comes from the 2 drill batteries

​@rextech42 nice work man. Just a quick one...how many AH must the "electromagnet" be?

@@NiteshMahabeer not sure but I've heard they take 12v and 10amps to work properly

@@rextech42 thank you very much

@@rextech42 thank you

Hey the controller does support with/without hall sensor I think that's the reason why it doesn't need hall sensor to operate

Thank you 😊❤️

Don't really need to torque it as long as you know how tight it has to be, not sure of the exact model sorry

​@@rextech42 How will you know if the shock mounts are for replacement?

Bhai depends where you are buying it from

@@rextech42 Nexa wale 1 piece ka 1600 bta rhe! Chandigarh me

What you laughing at?

😮

Id of tube is 10mm od is 12mm, bolts are m10 x 1.5 x 140mm

@@rextech42 Awesome. Thank you

No worries

There isn't any specific measurements you need as it all depends on how big you want the press and also how big the drill is. Let your imagination be your measurements 😊

No you don't need to unless your hub bolts have camber lobes

Thanks

@@noelsimbulan5455 no worries

We don't purposely remove the guard, it's either been given to us like that or the guard has been lost. Sometimes it's easier to cut steel without the guard

No it's not possible as the alternator is a 3 phase motor so you will need a controller to run it

I'm not sure if it would work but maybe someone who has more electrical knowledge might help?

Good bro 💯

This doesn't "power" anything, it's a variable speed electric motor

What part are you stuck at? I could walk you through it

@@rextech42 actually watched the video a few more times and got it thank you!

No worries

Nice bro

You will need some basic knowledge of electrical

Hey thanks for your comment, before buying a controller, read the full information about it and make sure it says that controller works with sensor and sensor less motors.

@@rextech42 thanks God bless

Really appreciate your comment thank you 😊

Doesn't really matter how many amps the alternator has but what matters is how many watts it can produce, so if a alternator can produce 2000 watts, that means a 2000watt controller can run it. I'll be making another homemade motor using a faulty car alternator soon so stay tuned

@@rextech42 Ok, I've subscribed. A quick google search says - "If you want to convert amps and volts to watts, simply multiply the amps and volts." - So my theoretical 180 amp alternator x 12v = 2160 watts. Would that mean I'd need higher than a 2000 watt controller? (sorry for the stupid questions)

Nice bro

No worries

The controller I'm using is from Ali express, there is controllers that is rated for more than 1000w, but you have to see if they can be used with non hall effect sensors as in motors that can run without hall effect sensor

@@rextech42 Thx for very fast reply. I know aout the missing HE sensor issue. I refuse to deal with Ali vendors but I can see if I can get a PP quote from an Ali vendor. I have had that done before on completely different materiel. As the Aussies say - ya blood's worth bottl'ng.

@@rextech42 Reply was from dual citizen TE Fidler in Nz (Nz/Aus)

This is what I used, to be honest, it actually works pretty well a.aliexpress.com/_mtQZ8oI

Deal

Around 1kw

Nice bro

Thank you, check out the brushless conversation I did on a alternator on my channel

Nice bro

No worries :)