BIQU H2 Direct Extruder Kit User Manual
- June 4, 2024
- BIQU
Table of Contents
BIQU H2 Direct Extruder Kit
Overview
- M3*14 round head bolt
- Fan cover
- 3510 fan
- M3*35 SHCS
- Spring spacer
- Heat sink
- Bearing 673ZZ
- Extrusion idler
- Set screw M2*2
- 03’13 pin
- Set screw M3*2
- Flower basket bearing
- Extrusion gear
- Knob
- Output gear
- Spring
- Driven gear
- Bearing 682xzz
- Gear box
- Driving gear
- Motor
- Heat Block
- Heating aluminum block
- Set screw M3*2
- Silicone case
- Nozzle
- Thermistor
- Heating rod
Summary
- Extrusion method: Double gear extrusion
- Maximum printing temperature: 270°C(upgraded to S00°C)
- Weight: 2llg(including heating aluminum block)
- Maximum extrusion force :7.Skg(depending on filament)
- Extrusion capacity(based on existing): 600mm/min (depending on filament)
- Number of pulses: 932steps/mm(further correction is required)
- Current: 800mA
- Gear ratio: 7:1
- Circumference of extrusion wheel : 24.Smm
- Filament’s diameter & tolerance:175+0.0Smm
Not compatible with Nemal4. but refer to its features
Dimension
- XYZ size (including fan) :76×37.9x75mm
- Diameter of nozzle:
0.4mm
Maximum operating temperature
Please Note it is the maximum temperature for individual components, not for the whole system
- Fan : S0″C
- Motor : so•c
- Heat block:H2 Bi-metal (copper alloy+ GRADES titanium alloy), high temperature version
- Bearing: 1oo•c
Heater Cartridge
- Size ofthe head: 5’20mm
- Power :30w
Specs of fan
| 12V | 24V | |
|---|---|---|
| Size | 353510mm | 353510mm |
| Cable | 1000mm | 1000mm |
| Voltage | 12V | 24V |
| Rotate speed | 6000±10% | 6000±10% |
| Hermina! model | DuPont 2.54″ | DuPont 2.54″ |
More guidance
- It is recommended to keep the fan facing left. If not, pay attention to the gear and air outlet when installing. All m3 screw holes can be used to fix the extruder.
- The supplied m3•a screws are only suitable for 3~5mm mounting plate
Specs of motor
| Items | Specs |
|---|---|
| Motor cable length Rated | 1000mm |
| Rated voltage | DC3.45V |
| Rated current | DC l.5A/phase |
| Phase | 2 |
| Winding DC resistance(25°C) | 2.3X (1±10%)0 |
| Winding inductance | 2.0X (1±20%) mH |
| Holding torque | ;;,11omN·m |
| Positioning torque | 7mN·mREF |
| Insulation resistance | ;;, lO0MO (DC 500V) |
| Insulation Class | Class B |
| Moment of inertia | 8g·cm3 |
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