SKU: 3DDF-1632
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BIGTREETECH BIQU H2 V2S Dual Gear 3D Printer Extruder

₹5,839.00 (Inclusive of all taxes)
Out of Stock

The BIGTREETECH BIQU H2 V2S is a lightweight, high-performance dual-gear extruder designed for a wide range of 3D printers, including Ender 3, CR-10 series, and BIQU models. It ensures precise filament control and reliable extrusion up to 270℃ for diverse material compatibility.

Features

  • Dual-gear extrusion with 7:1 gear ratio for powerful, consistent filament feeding.
  • Supports high-temperature printing up to 270°C with a bi-metal heat break.
  • Lightweight 6061 T6 aluminum alloy body for reduced inertia and enhanced precision.
  • Optimized heatsink design prevents heat creep, extending extruder lifespan.
  • Easily handles flexible filaments like TPU, alongside PLA, ABS, Nylon, and PETG.

Out of stock

Description

The BIQU H2 V2S Extruder by BIGTREETECH represents an advanced solution for enhancing 3D printer performance. Engineered with a lightweight 6061 T6 aluminum alloy body, it minimizes inertia, contributing to superior positional accuracy and reduced vibrations during high-speed printing. This extruder is specifically designed to upgrade or replace existing extrusion systems on popular 3D printers such as the Ender 3 series, CR-10, BIQU B1, and BIQU BX models, offering a significant improvement in print quality and reliability.

Equipped with a robust dual-gear extrusion mechanism and a 7:1 gear ratio, the H2 V2S delivers exceptional pushing force, ensuring consistent filament flow even with challenging materials. Its optimized heatsink design, coupled with a bi-metal heat break, allows for high-temperature printing up to 270°C, broadening the range of compatible filaments from standard PLA and ABS to demanding TPU, Nylon, and PETG. The upgraded switch lever and adjustable screw tensioner simplify filament loading and fine-tune drive gear tension, making it particularly effective for flexible filaments.

Key Features

  • Dual-gear extrusion mechanism with 7:1 gear ratio for superior filament grip and pushing force.
  • Maximum printing temperature of 270℃, facilitated by a bi-metal heatbreak and silicone sock.
  • Lightweight 6061 T6 aluminum alloy construction for durability and reduced printhead inertia.
  • Optimized heatsink design for efficient heat dissipation and prevention of heat creep.
  • Upgraded switch lever for easier and more convenient filament feeding.
  • Adjustable screw tensioner to fine-tune drive gear pressure for various filament types, including flexibles.
  • High compatibility with 1.75mm filaments such as PLA, ABS, TPU, Nylon, and PETG.
  • Recommended E-step: 932/mm at 16 microsteps (calibration advised).
  • Recommended Motor Current: 800mA.

Applications

  • Upgrading stock extruders on Creality Ender 3/5/6 and CR-10 series 3D printers.
  • Enhancing print quality and reliability for both rigid and flexible filaments.
  • Custom 3D printer builds requiring a lightweight and high-performance direct drive extruder.
  • High-temperature filament printing (e.g., Nylon, ABS, PETG) requiring precise thermal control.

Technical Specifications

Extrusion MethodDual Gear Extrusion
Maximum Printing Temperature270℃
Gear Ratio7:1
Filament Diameter1.75mm
Extrusion Force (Max)7.5kg (filament dependent)
Extrusion Rate600mm³/min (filament dependent)
E-step932/mm (16 microstep)
Klipper Rotation Distance3.433
Recommended Motor Current800mA
Drive Gear Circumference24.5mm
Thermistor TypeNTC100K
Heater Cartridge Power40W
Input Voltage24VDC
Body Material6061 T6 Aluminum Alloy
CompatibilityCR-10, Ender 3, BIQU B1, BIQU BX, Ender 3 V2, CR-5, CR-6

Frequently Asked Questions

What are the main compatibility features of the BIQU H2 V2S Extruder?

The BIQU H2 V2S is highly compatible with popular 3D printers like the Ender 3, Ender 3 V2, CR-10, CR-5, CR-6, BIQU B1, and BIQU BX series. It is designed as a direct drive upgrade for enhanced extrusion performance on these platforms.

What is the maximum printing temperature supported by this extruder?

This extruder supports a maximum printing temperature of 270℃. This capability is achieved through its integrated bi-metal heat break and an efficient heatsink design, allowing for a wider range of high-temperature filaments.

How does the dual-gear extrusion system benefit print quality?

The dual-gear extrusion system, combined with a 7:1 gear ratio, provides significant pushing force and consistent filament grip. This minimizes slipping and improves flow control, leading to more reliable extrusion, better layer adhesion, and higher print quality, especially with flexible materials.

Is the BIQU H2 V2S suitable for printing flexible filaments?

Yes, the BIQU H2 V2S is excellent for flexible filaments. It features a compact filament path and an adjustable screw tensioner, allowing users to fine-tune drive gear pressure. This design helps prevent buckling and ensures smooth feeding of materials like TPU.

What is the recommended E-step value for the BIQU H2 V2S?

The recommended E-step value for the BIQU H2 V2S is 932/mm at 16 microsteps. However, it's always recommended to perform your own calibration after installation, as motor and firmware configurations can slightly vary.

Package Includes

  • 1 x BIQU H2 V2S Extruder (pre-assembled)
  • 1 x Cooling Fan
  • Cables
  • Screws and mounting hardware
  • Tools for installation

Additional Information

Weight 0.413 kg
Dimensions 14.5 × 11 × 5.5 cm