BIQU® H2 V2.0 Extruder Direct Drive Dual Gear Hotend 3D Printer Parts For ArtilleryX1/Ender3 V2DIY VS DDB TITAN Extruder

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 downloadSpecifications Extrusion method Double gear extrusionMaximum printing temperature 270℃Weight 211g including heating aluminum block fan Maximum extrusion force 7 5kg depending on filaments Extrusion capacity based on existing 600mm³ min depending on filaments Number of pulses 932steps mm for stepper motor drive at 16 subdivisions mircosteps further correction is required Recommended motor current 800mAFilaments diameter and tolerance 1 75±0 05mmMore 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 5mmMaximum 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℃How to increase the temperature of the BIQU H2 extruder to a higher printing temperature First a more powerful fan is needed Second the all metal throat and high temperature nozzle need to be replaced The third thermistor is replaced by PT100 Warm Tips This extruder is suitable for most printer There is the bracket model file of Ender3 to provide And BIQU are perfec