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dedicated
14/05/2019 at 09:56
2

@jeff000
i think it doesn’t really affect on motor that much, because the concept of transmission is the same power. single or double screw will be the same torque to crush the plastic. double shaft is designed for faster shredding because the blade will reach the cutting point easier, motor stay still.
below formula of shredding unit power (P1) & motor unit (P2)

Attachments:
dedicated
14/05/2019 at 06:05
1

2. alternative shredder
https://www.youtube.com/watch?v=9qh1qQc3ats&t=122s

https://davehakkens.nl/community/forums/topic/recyclingstation-inside-a-suitcase/

https://davehakkens.nl/community/forums/topic/new-economic-plastic-shredder-design/

https://www.youtube.com/watch?v=PN1ZJMFMGNs&t=66s

https://davehakkens.nl/community/forums/topic/smaller-machines/

https://davehakkens.nl/community/forums/topic/shredder-with-dumbell-screws-is-it-possible/

https://davehakkens.nl/community/forums/topic/alternative-shredder-design-idea/

https://davehakkens.nl/community/forums/topic/modified-paper-shredder/

https://www.youtube.com/user/thymark/videos

https://davehakkens.nl/community/forums/topic/help-alternative-machine-for-shredder/

https://davehakkens.nl/community/forums/topic/a-shredder-for-60e/

https://davehakkens.nl/community/forums/topic/shredder-without-motor-with-a-crank/

https://davehakkens.nl/community/forums/topic/list-of-cheap-ways-to-recycle-plastic/

https://davehakkens.nl/community/forums/topic/just-finished-my-custom-6-x-6-x-3-5-shredder/

https://davehakkens.nl/community/forums/topic/over-size-shredder/

https://davehakkens.nl/community/forums/topic/realistic-coats-shredder/

https://davehakkens.nl/community/forums/topic/other-types-of-shredders/

https://davehakkens.nl/community/forums/topic/small-scale-shredder/

https://davehakkens.nl/community/forums/topic/shredding-without-shredders/

https://davehakkens.nl/community/forums/topic/v4-shredder-development/

https://davehakkens.nl/community/forums/topic/semi-industrial-shredder/
hopefully help 🙂

dedicated
14/05/2019 at 05:30
1

hi @thefranky
i’ve read your post, something about looking a way to make this machine cheaper to be built, i’m still new here but very happy knowing that so many people interested in recycling 😀
i agree that cost can be annoying problem, but i suggest to not forget about effectiveness.  I would recommend join group order. in my country, join group order can lower shredder kit cost up to more than 50%. you can see in here..
https://davehakkens.nl/community/forums/topic/shredder-kit-laser-cut-hexa-indonesia/

dedicated
10/04/2019 at 09:54
2

that’s some points of reflection, thank you @jerzeek 😀

dedicated
28/03/2019 at 04:07
0

@dasjannis
previously i thought you use some wood glue,
feel impressed knowing that just sticked by heat-water-pressure
awesome project 😀

dedicated
28/03/2019 at 03:59
0

btw, it has a savoury looks 😀

dedicated
12/03/2019 at 04:57
1

very usefull stuff u got there, very happy to see other functional application of recycled plastic 😀
keep up the great work!!

In reply to: Starting My Shredder

dedicated
12/03/2019 at 04:11
1

it’s a tricky idea 🙂
i would like to watch the shredding process..

dedicated
06/03/2019 at 09:14
0

hi from tulungagung – east java
😀

dedicated
06/03/2019 at 09:04
0

hi  @csejal,
these topics is nice (for electronics) hopefully help
mostly:

The big ELECTRONICS topic

Please help: injection wiring


others:

band heaters

REX C100

Problem with PID

regards, halim

dedicated
06/03/2019 at 06:22
2

hi @jeff000
single screw?
(i’m still new in PP 😀 hopefully not misconception)
you mean single shaft?
i think the point is simply cheaper, easier to built.
if you can built double shaft shredder, well it’s very nice that you can shredd bigger plastic 🙂

regards, halim

In reply to: Bike powered shredder

In reply to: Cut Files

dedicated
05/03/2019 at 09:33
0

hello @bartdx,
sounds funny: don’t throw away your packaging, eat it! 😀
but this is real happening, above is the same project from my country, i remember it made of vegetable oil, the challenge is production cost..
btw, nice topics 🙂

best regards, halim

dedicated
05/03/2019 at 09:29
0

dedicated
05/03/2019 at 09:28
0

hi @bartdx
this is great idea, btw sounds funny: don’t throw packaging, eat it! 😀
but this is real happening, sounds the challenge of it is production cost..
here’s the same idea from my country..

best regards, halim

In reply to: Mould directory

dedicated
05/03/2019 at 05:24
11

i haven’t found it yet, but hope this will help 🙂  (just mould topics)
https://davehakkens.nl/community/forums/topic/molds-from-the-scrapyard/
https://davehakkens.nl/community/forums/topic/using-baking-moulds-for-injection/
https://davehakkens.nl/community/forums/topic/find-a-solution-for-foil-waste-v4/
https://davehakkens.nl/community/forums/topic/molds-out-of-acrylic-glass/
https://davehakkens.nl/community/forums/topic/hand-injection-moulding-to-the-max/
https://davehakkens.nl/community/forums/topic/induction-hot-plate-for-use-with-simple-molds/
https://davehakkens.nl/community/forums/topic/new-extruding-beam-technique/
https://davehakkens.nl/community/forums/topic/molds-3d-printers-aluminum-casting/
https://davehakkens.nl/community/forums/topic/slow-molding-sheet-making/
https://davehakkens.nl/community/forums/topic/zero-waste-key-tag/
https://davehakkens.nl/community/forums/topic/the-story-behind-the-piranhaclamp/
https://davehakkens.nl/community/forums/topic/my-creations/
https://davehakkens.nl/community/forums/topic/pipe/
https://davehakkens.nl/community/forums/topic/worldwide-community-updates/
https://davehakkens.nl/community/forums/topic/drawing-of-pot-for-compression/
https://davehakkens.nl/community/forums/topic/fruit-bowl/
https://davehakkens.nl/community/forums/topic/latin-alphabet/
https://davehakkens.nl/community/forums/topic/spinner/
https://davehakkens.nl/community/forums/topic/surfboard-fins/
https://davehakkens.nl/community/forums/topic/potclau-a-new-product-to-inject/
https://davehakkens.nl/community/forums/topic/the-hamburger-mold-2/
https://davehakkens.nl/community/forums/topic/penny-board-cruiser/
https://davehakkens.nl/community/forums/topic/bowl-molding/
https://davehakkens.nl/community/forums/topic/compression-moulding/
https://davehakkens.nl/community/forums/topic/1-mould-unlimited-opportunities/

dedicated
13/02/2019 at 09:50
0

hello @martink, it can be an option, the same fact in my country, cheaper :).. but to be note that less customization you’ll get.
again, (in my country) the prize is not too far between..
my suggestion: find group order from the same precious plastic guy in your country. in my country i can get 80% cost down by shredder kit group order.

regards, halim
any feed back are welcome 🙂

dedicated
13/02/2019 at 09:37
1

hi celia, these guys might help

dedicated
09/02/2019 at 11:57
0

hi slumberlander,
the same as you, i’m interested in gas based oven. unfortunately, i don’t have enough knowledge about controller – arduino based (olivier suggested in instructable.com).
do you use olivier suggestion, or there is another simple system controller? maybe mechanical controller?

best wishes, halim 🙂

In reply to: Detailed Trinkets

dedicated
27/01/2019 at 02:48
0

beautifull shape & colour blend 🙂
could you share your mold photos please?

In reply to: Extrusion rod

dedicated
25/01/2019 at 04:35
0

how about using wood auger? like this guy

dedicated
25/01/2019 at 04:34
0

is it work fine?

Viewing 30 replies - 1 through 30 (of 117 total)