## Flexible and robust bench-top extruder

Open and modular framework

### Optional extensions

- electronic feed system ensuring consistent flow of plastic flakes
- remote control and monitoring via Modbus
- various flanges for beams and injection moulding
- heavy duty cart

<hr/>
    Please always contact us by EMail : <b>sales@plastic-hub.com</b><br/>
<hr/>


<div style="clear:both">    <h4 style="text-align: center;">Dimensions</h4>
    <a href="https://assets.osr-plastic.org/machines//products/extrusion/lydia-v4.5/drawings/dimensions.jpg" style="color:#4C74B9">
        <p style="text-align: center">
            <img style="max-height:500px" src="https://assets.osr-plastic.org/machines//products/extrusion/lydia-v4.5/drawings/dimensions.jpg">
        </img></p>
    </a>
    <hr/>
</div>

<div style="padding:16px;text-align: center;">
    <div class="ty-vendor-plans">            
        <div class="ty-grid-list__item" style="float: left;border: 1px gray;">
            <h4 id="authors">Specification</h4>
            <table style="display:table;width:auto;margin-left:auto;margin-right:auto">
<thead>
<tr>
<th/>
<th/>
</tr>
</thead>
<tbody>
<tr>
<td>Version</td>
<td>4.5</td>
</tr>
<tr>
<td>Variant</td>
<td>Standard &#x2013; v4.5-Extended</td>
</tr>
<tr>
<td>Weight</td>
<td>140kG</td>
</tr>
<tr>
<td>Package Dimensions</td>
<td>120 x 100 x 450 cm</td>
</tr>
<tr>
<td>Screw Diameter</td>
<td>30mm</td>
</tr>
<tr>
<td>Screw Features</td>
<td>Mixing and Shearing section</td>
</tr>
<tr>
<td>Screw Material</td>
<td>38CrMoAlA</td>
</tr>
<tr>
<td>Barrel Interface</td>
<td>M40 &#x2013; 2.0</td>
</tr>
<tr>
<td>Usable Screw Length</td>
<td>710mm</td>
</tr>
<tr>
<td>Barrel Length</td>
<td>80cm</td>
</tr>
<tr>
<td>Barrel Diameter</td>
<td>50mm</td>
</tr>
<tr>
<td>Barrel Material</td>
<td>Hardened / Alloy</td>
</tr>
<tr>
<td>Barrel Flange</td>
<td>Shutoff valve slider, 120mm &#x2013; M10 &#x2013; 10x</td>
</tr>
<tr>
<td>Barrel Features</td>
<td>Liquid cooling section</td>
</tr>
<tr>
<td>Hopper Features</td>
<td>Quick Release / Shutoff valve / Venting Port / Stainless</td>
</tr>
<tr>
<td>Maximum Temperature</td>
<td>350</td>
</tr>
<tr>
<td>Heat Zones</td>
<td>30mm</td>
</tr>
<tr>
<td>Heating Power</td>
<td>2.2 kW</td>
</tr>
<tr>
<td>PID Controllers</td>
<td>Rexc-100 or Omron E5 (Modbus)</td>
</tr>
<tr>
<td>Heat Elements</td>
<td>6 x Ceramic</td>
</tr>
<tr>
<td>Axial Tolerance</td>
<td>0.05</td>
</tr>
<tr>
<td>Backpressure handling</td>
<td>Up to 5T, 2 thrust bearings, one taper bearing M35</td>
</tr>
<tr>
<td>Max. Output Pressure</td>
<td>5T</td>
</tr>
<tr>
<td>Noise</td>
<td>45dB</td>
</tr>
<tr>
<td>Voltage</td>
<td>220V / 380 V</td>
</tr>
<tr>
<td>Drive</td>
<td>Hynyang / Omron / ABB</td>
</tr>
<tr>
<td>Motor Power</td>
<td>3-4 kW</td>
</tr>
<tr>
<td>Gearbox &#x2013; Ratio</td>
<td>1:15 &#x2013; 1:30</td>
</tr>
<tr>
<td>Performance</td>
<td>5 - 20 Kg / Hour</td>
</tr>
<tr>
<td>Supported Materials</td>
<td>HDPE, PP, PE LDPE, PET, ABS, PLA, PETG, PEEK</td>
</tr>
<tr>
<td>Input Flake Size</td>
<td>Small - Medium</td>
</tr>
<tr>
<td>License</td>
<td><a href="https://ohwr.org/cernohl" style="color:#4C74B9">CERN Open Source Hardware License</a></td>
</tr>
</tbody>
</table>
  
        </div>
        
        <div class="ty-grid-list__item" style="float: left;text-align: left;border: 1px gray;">
            
                        <h4 id="authors">Authors</h4>
<ul>
        <li><a href="https://osr-plastic.org" style="color:#4C74B9">PlasticHub S.L.</a></li>
        <li><a href="https://www.facebook.com/dan.shirley.33" style="color:#4C74B9">Dan Shirley - Timberstar</a></li>
        <li><a href="https://www.mandin.earth/" style="color:#4C74B9">Jason Knight</a></li>
</ul>
                     
                 
        </div>
    </div>
</div>


## Components



    
  


    
### Resources


     
    <h3>Shipping</h3>
<b> Shipping fees within Europe </b>: 220 Euro <br/>



    <h3>Payment Terms</h3>
<b>Industrial machines</b> :  100% of the total cost of the machine(s) to be paid at the moment of the order.<br/>
<b>Machines manufactured in-house</b>  :
70% of the total cost of the machine(s) to be paid at the moment of the order.
The 30% left + transport fees to be paid at reception of tracking number of the shipping (no machine leaves the workshop without full
payment).


<hr/>


<table style="display:table;width:auto;margin-left:auto;margin-right:auto">
    <tbody>
        <tr>
            <td>
                <a alt="Open Source Projects" href="https://git.polymech.io/" style="color:#4C74B9">
                    <img width="30px" src="https://assets.osr-plastic.org/machines//assets/icons/github.png"/>
                </a>
            </td>
            <td>
                <a alt="" href="tel:0034691952287" style="color:#4C74B9">
                    <img width="30px" src="https://assets.osr-plastic.org/machines//assets/icons/007-whatsapp.png"/>
                </a>
            </td>
            <td>
                <a alt="" href="mailto:sales@plastic-hub.com" style="color:#4C74B9">
                    <img width="30px" src="https://assets.osr-plastic.org/machines//assets/icons/012-mail-2.png"/>
                </a>
            </td>
        </tr>
    </tbody>
</table>