Description
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/downloadOutline
?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
Dimensions
?XYZ size (including fan): 76.8x38x77.2mm
?Nozzle diameter: ?0.4mm
Heating rod specifications
?Head size 5*20mm
?Power?40w
Cooling Fan specifications
?Size?35*35*10mm
?Voltage?24v
?Speed?6000rpm (±10%)
?Wire length?1000mm
?Terminal type? Dupont head 2.54 pitch
Motor Specifications
?Motor wire length?1000mm
?Rated voltage?DC3.45V
?Rated current?DC 1.5A/phase
?Number of phases: 2
?Winding DC resistance (25?): 2.3X(1±10%)?
?Holding torque??110mN-m
?Positioning torque?7mN-mREF
?Insulation resistance??100M??DC 500V
?Insulation class?B grade
?Rotational inertia?8g-cm³
?Winding inductance?2.0X?1±20%?mH
More guidance
?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*.
?Fan: 50?
?Motor: 80?
?Hose (with PTEF tube): 260?
?Bearing: 100?
