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Anyone recognise this?

Postby NeilP » Sun Apr 15, 2012 1:05 pm

Just doena trade, this for a broken workshop compressor motor and tank

Seems to work, just put 24 volt of mixed scrap cells together with crocodile clips, bit of twisted wire etc and powered it up. Not enough volts or amps to make it go with any weigh on it, but the wheel turns and throttle works

Had the controller apart..and it has a 24 volt relay, and two shunts..so maybe a bit of shunt soldering may be possible.

But no idea what the FETS are..the front of them is hidden behind the relay and the caps...50V caps, but the 234 volt relay must limited the voltage to 24 volt or so right? can't think that I can take it up to 36 volt.

Brushed DC motor and controller, with two pots..any idea what they may adjust? current? LVC?

But any one else have any info? a name?

IMG_0105.jpg
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Mongoose frame, Fox F100 forks,26x2.3 tyres
180mm disks
100V 20Ah LiPo
Lyen 18 FET 65 Amp,5304 in 26 inch Mavic rim

To illustrate the vain conceit that the universe must be somehow pre-ordained for us, because we are so well-suited to live in it, he mimed a wonderfully funny imitation of a puddle of water, fitting itself snugly into a depression in the ground, the depression uncannily being exactly the same shape as the puddle."
-- Richard Dawkins, in "Lament for Douglas" (14 May 2001)
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Re: Anyone recognise this?

Postby Tench » Sun Apr 15, 2012 1:27 pm

Is it the new Stealth? :D :roll:
Project Two viewtopic.php?f=6&t=37489
Project one viewtopic.php?f=28&t=20304&hilit=tench

The uk's first Stealth Bomber
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Re: Anyone recognise this?

Postby biohazardman » Sun Apr 15, 2012 2:58 pm

I found this but does not seem to be much around about it although I do remember seeing them some years back. Looks like fun for sure.

http://www.ecvv.com/product/114555.html
Just pretend that everything is OK maybe no one will notice.
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Re: Anyone recognise this?

Postby NeilP » Sun Apr 15, 2012 4:21 pm

Same thing, yea, but as you say. no info
Mongoose frame, Fox F100 forks,26x2.3 tyres
180mm disks
100V 20Ah LiPo
Lyen 18 FET 65 Amp,5304 in 26 inch Mavic rim

To illustrate the vain conceit that the universe must be somehow pre-ordained for us, because we are so well-suited to live in it, he mimed a wonderfully funny imitation of a puddle of water, fitting itself snugly into a depression in the ground, the depression uncannily being exactly the same shape as the puddle."
-- Richard Dawkins, in "Lament for Douglas" (14 May 2001)
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Re: Anyone recognise this?

Postby adrian_sm » Sun Apr 15, 2012 4:55 pm

Looks like it might handle 36V from that link:
http://www.ecvv.com/product/114555.html
Features:
1) Battery: 24V/36V/8A
2) Engine: 250W
3) Wheel size: 95mm
4) Body dimensions: 720 x 560 x 890mm
5) Folded dimensions: 115 x 42 x 42mm
6) Weight: 28kg
Build #1 ~28kg ~ 700w Avanti Hardtail Crystalyte 408, 48V10Ah Headway. ~5500 kms to date. (retired)
Build #2 ~30kg ~2000w Giant AC Dually Crystalyte 408, 48V10Ah Headway + 6s10Ah LiPo = 70V. ~15000 kms to date [SOLD]
Build #3 ~13kg ~2000w Commuter Booster <1kg Friction Drive in Beta testing (www.commuterbooster.com)
Build #??? ~21kg ~1500w Adrian's Bafang BPM Hardtail MTB Bafang BPM code12, 15s LiPo, ~40kph, ~30kms
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Re: Anyone recognise this?

Postby NeilP » Sun Apr 15, 2012 5:20 pm

Yes, actually I did see that..but wondered if that was merely meaning it could be had in different versions.
If I do attempt to stick 36 up it and it blows, then I am looking for anotehr controller/.OK ,so not mega bucks, but still spending money without needing too.

The big relay in side is labelled at 24v, so I reckon they probably have different controllers, or at least mods to them for different volts?
Mongoose frame, Fox F100 forks,26x2.3 tyres
180mm disks
100V 20Ah LiPo
Lyen 18 FET 65 Amp,5304 in 26 inch Mavic rim

To illustrate the vain conceit that the universe must be somehow pre-ordained for us, because we are so well-suited to live in it, he mimed a wonderfully funny imitation of a puddle of water, fitting itself snugly into a depression in the ground, the depression uncannily being exactly the same shape as the puddle."
-- Richard Dawkins, in "Lament for Douglas" (14 May 2001)
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Re: Anyone recognise this?

Postby Kin » Sun Apr 15, 2012 11:28 pm

That's brilliant- is it steel? Just curious if this looks like a possible replacement [is it light enough?] for the other thread (friction drive scooter).

Edit: OH, I see the specs say it's 28kg, so probably even if 14kg is SLA that might be a little heavy. Steel. Avast!
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Re: Anyone recognise this?

Postby NeilP » Sun Apr 15, 2012 11:54 pm

I think it is a alloy of some sort
Not sure on exact weight. Not had time to check, would use LiPo on it any way to reduce weight
Not sure how many though, 6 7 or 8 series
Mongoose frame, Fox F100 forks,26x2.3 tyres
180mm disks
100V 20Ah LiPo
Lyen 18 FET 65 Amp,5304 in 26 inch Mavic rim

To illustrate the vain conceit that the universe must be somehow pre-ordained for us, because we are so well-suited to live in it, he mimed a wonderfully funny imitation of a puddle of water, fitting itself snugly into a depression in the ground, the depression uncannily being exactly the same shape as the puddle."
-- Richard Dawkins, in "Lament for Douglas" (14 May 2001)
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Re: Anyone recognise this?

Postby sk8norcal » Mon Apr 16, 2012 3:25 pm

viewtopic.php?f=3&t=12811&p=487561&hilit=ikoo#p487561

http://visforvoltage.org/forum/3983-ikoo-transporter

Image
Last edited by sk8norcal on Mon Apr 16, 2012 3:44 pm, edited 2 times in total.
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Re: Anyone recognise this?

Postby Kin » Mon Apr 16, 2012 3:28 pm

sk8norcal wrote:http://www.coolscooters.info/r_city_mantis.htm


If anyone knows, it will be sk8norcal.
New to endless-sphere? Notice a lot of signatures recommending Ebike.ca? That's because it's the best place for a quality and manageable, (but still 'real'), first build. Justin is a solid supporter of electric bike development, and a good source of equipment.

My hat off a thousand times to the green people that effectively run this forum. The ES Mods are superb.
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Re: Anyone recognise this?

Postby Lock » Mon Apr 16, 2012 4:02 pm

Gotta give IKOO credit for the original concept, though NeilPs bike is one of the many China-made clones that came out afterwards (and probably sunk IKOO w/cheaper prices for their lower quality versions...)

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