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Take a look…
This is the Torque of some mono phase electric motors respect to the Power and RPM, as you can see, you can have the same torque from a 550 w motor @ 17RPM respect to a 2200w motor @70 RPM. We must think that electricity is expensive and produce it is not always green.
Interesting business model by Plastic collective Australia, they make a shruder and sell it with all services included.
Let’s do it in Italy!
I think the motor is too fast, if you reduce 50% speed you will have 50% torque without change motor, in add the plastic will shredd better with nop hands needed (very very dangerous). I think you could change the blade orientations too.
If you will not find a motor I could ask here if is possible to send in russia but It will be expensive I think…about 100€ shipping.
Of course, the low rpm of the output Shaft the more torque it has, you can use chain or gear or belt.
Usually 250w could be enough but 136 Rpm I thing will be too fast, you need something with 70 RPm or less, the torque with the same power will be the double.
Hi Olivier, fortunately veronica share the file for this hopper, we can close the topic, thank you.
Hola, puede usar google translate, no hay opción, también puede contactar a Precious Plastic Mexico y ver si te pueden ayudar, saludos.
Hi, I was check the list but there is something wrong, the washers M6 are M8?
Thank you very much.
Did the rotating blades go against the fixed spacers? If they were no good fixed and they got stuck, with a 3 Kw motor it’s normal you can damage everythink, I think the maximum could be 1500w but I think with 750w it could be enough. by the way if you only was shredding a bottle maybe the blades were no fixed welland move against the spacers.
Hi, at the moment I can send Motor 230v mono or three phases ready to go all over Europe, costs between 350 / 410€ + 40€ for shipping, depend of the power, 550w – 1500W ore more but not needed. For the shredder I will start a compact version in March and I hope to finish for April, keep in touch.
I will check other options for Europe too, thank you very much.
Or you can change the blade orientation so they take only small pieces of plastic por time and it will be easier crush ticker plastic.
Change the chain ring to speed down till 30 rpm and the torque will be double…
@mattia-io Hi Mattia, I put only solid color T shirt that are 100% Cotton, thank you for the message.
Hi Matthias, I’m sorry for this, unfortunately I don’t produce the shirt but is directly Amazon that do that, so I cannot make any change… how can we do? I could check only for colors 100% cotton (non organic), about the fees you have not to worry, like I wrote in another post, I will send the respective fee money and I will make a monthly update of what I sell. Later I will try make changes, thank you for the advice.
The shaft of the motor is not straight and course oscillations or the end of the extruder screw,. Try it with another motor but you can check easily disconnecting the extruder to the motor and turn them separately.
Put a video please.
This link doesn’t work!!
From tomorrow there will be others colors and long sleeve available, thank you for the suggestion.
Happy that now it is working!!
It only work for Amazon.com in USA, we have to find someone from there that could ship here in Europe.
Here the photo.
I was looking that the output of the controller 5
And 6 has no polarity, are you sure this output is 12 v countinus current?