BIQU H2 Extruder Direct Dual Drive Gear Extruder for BIQU-BX Ender-3 V2/Ender-3pro 3D Printer TPU&TPE Filament Suitable/7 to 1 Gear Ratio/Capricorn Teflon tube
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between
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BIQU H2 Extruder Mounting Kit STL Files (BIQU B1/Ender 3/Ender 3 V2/CR6-SE/Anycubic/Artillery and other printer): https://www.bigtree-tech.com/help/download
●Product Name: BIQU H2 Direct Extruder
●Perfectly For :BIQU BX 3D Printer
●Can Used For : Other 3D Printer (need the adapter bracket) , Now We have stl of adapter bracket forEnder 3andBIQU B1.
●Can Print: TPU/TPE Filament
●Extrusion method: Double gear extrusion
●Maximum print temperature: 260°C (upgradeable to 500°C)
●Weight: 211g (including heating aluminum block and fan)
●Maximum extrusion force: 7.5kg (depending on consumables)
●Extrusion volume (based on existing): 600mm³/min (depending on consumables)
●Pulse number: 932steps/mm for stepper motor drive at 16 subdivisions (mircosteps) (further correction required)
●Motor recommended current: 800mA
●Consumable diameter and tolerance: 1.75±0.05mm
●Nema14 incompatible, but based on its design
●Heater Bloack&Silicone Sock: Dragon
●PTFE: Capricorn PTFE
●XYZ size (including fan): 76.8x38x77.2mm
●Nozzle diameter: Φ0.4mm
Heating rod specifications
●Head size 5*20mm
Cooling Fan specifications
●Terminal type： Dupont head 2.54 pitch
●Motor wire length：1000mm
●Rated current：DC 1.5A/phase
●Number of phases: 2
●Winding DC resistance (25℃): 2.3X(1±10%)Ω
●Insulation resistance：≥100MΩ（DC 500V
●Insulation class：B grade
●It is recommended to install the fan facing left, and pay attention to the gear and air outlet when installing the fan facing right. All 8 m3 screw holes are available for fixing the extruder
● The supplied m3*8 screws are suitable for mounting plate thickness 3~5mm
Maximum operating temperature
*Note that this is the maximum temperature for operation of individual parts, not the system as a whole*.
●Hose (with PTEF tube): 260℃
More Detailed Photos:
When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:
|Airmail and Airmail Registered||Area||Time|
|United States, Canada||10-25 business days|
|Australia, New Zealand, Singapore, United Arab Emirates||10-25 business days|
|United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||10-25 business days|
|Italy, Brazil, Russia||10-45 business days|
|Other countries||10-35 business days|
|Expedited Shipping||7-15 business days to Worldwide|
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You may return this item within 30 days of delivery for a full refund. We’ll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return item from your order.
Product not working as expected?
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In order for a return to be eligible for a refund please ensure you return within 30 days from the delivery date of your item.
We kindly ask that you return your item to us in good condition with no signs of visible damage. We reserve the right to refuse any return if there are any signs of human damage or if parts are missing.
Please be aware, we do cover the cost of the returns fees only if the return is a result of our error (you received an incorrect or defective item, etc.).
All customers should contact us before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.
Following a successful inspection of your return we will process a full refund to the credit / debit card or PayPal account which was used to place the original order.
You should expect to receive your refund within four weeks of returning your package, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 20 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (3 to 5 business days).