WALFRONT Dual Gear Extrusion Kit All Metal 1.75mm 3D Printer Extruder Kit for Hi Filament Break Sensor for Hi 3D Printer Cutter

Spec: Item Type: Extruder Kit Material: All Metal Size: Approx. 47x40x23.5mm / 1.85x1.57x0.93in Drive: Dual Gear Drive Maximum Extrusion Force: 80N (Depends on Filament) Reduction Ratio: 6.25:1 Supported Filament Diameter: 1.75+0.05mm Application: Replacement for Hi How to Use: Use directly. packing list: 1 x Extruder Kit 5 x Screws Notice:

• [Applicable Model] This extruder kit is replacement for Hi 3D printer, replacing damaged parts or upgrading your 3D printer, ensuring smooth filament feed.
• [Filament Break Sensor] The extruder has built in filament break sensor that accurately identifies feed interruptions and promptly alerts users, reducing filament waste.
• [Dual Gear Feed] The extrusion kit adopts dual gear design, with high hardness and wear proofing, ensuring durability and long service life.
• [Accurate Control] The gear has a reduction ratio of 6.25:1, providing up to 80N of extrusion force (depending on the filament), ensuring more precise control of feed and retraction rates.
• [Easy Installation] Exquisite design and precise structure help you install the extruder kit conveniently, which is lightweight and compact in size.