Assembled GT7 Extruder 0.3-0.5mm Nozzle J-Head Hotend For 3D Printer

Assembled GT7 Extruder 0.3-0.5mm Nozzle J-Head Hotend For 3D Printer


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Assembled GT7 Extruder 0.3-0.5mm Nozzle J-Head Hotend For 3D PrinterFeature:Material: MetalWeight: 490gOutline dimensions: 88 x 42 x 101 mm (L / W / H)Nozzle diameter: 0.3mm, 0.35mm, 0.4mm, 0.5mmNozzle temperature: 180°C - 240°CSuitable for 1.75mm / 3mm PLA & ABS (not included)Printing resolution: 0.1mmMolding form: FDMPrinting thickness: 0.1mm - 0.3mmFlow rate in nozzle: about 24cc/hMovement speed: 50ccRecommended input voltage: 12VStepper motor operating voltage: 12VCooling fan operating voltage: 12VHeating voltage of extruding head: 12VThermistor: 100K 1% high-precision NTC thermistorComponent:1. 42 Stepper motor2 PhaseWeight: 0.4kgStep Angle: 1.8±5% degreeVoltage: 12V DCCurrent: 12A / phaseHolding torque: Min.Phase Resistance: 10.0±10% Ω(phase)Phase Inductance: 20±20%mH(phase)Rotor torque:^2Braking torque: MAX.Insulation class: B(130)2. Cooling fanDimensions: 40 x 40 x 15 mm (3Pin)Voltage: 12V DCCurrent: 0.11ASmall size full of energy to make your printer pretty cool.3. J-head nozzle12V thermocoupleThermistor: 100K 1% high-precision NTC thermistorSuitable for 1.75mm, 3mm filament ABS / PLA (not included)Nozzle: 0.3mm, 0.35mm, 0.4mm, 0.5mmPackage included:1 x GT7 extruder

Additional information

Weight 1.1 kg



1.75MM, 3MM


0.35MM, 0.3MM, 0.4MM, 0.5MM

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