BIQU H2 V2S Revo Extruder – Lightweight Dual-Gear Extrusion System for 3D Printers

Advantage：

Revo Brass Nozzle：You can change a nozzle with your finger without using any tool.

Revo HeaterCore：Heat up in seconds. And safer to use.

Remarkably Lightweight：Lightweight as low as 198g.

Labor-Saving Lever：Easy to control the in and out of filaments.

Dual Gear Feeding & Adjustable Tension：7:1 gear ratio, 7.5kg maximum extrusion force, smoother feeding. Adjustable filament loading tension to better suit flexible filament.

High Temperature Resistant：Support printing 300℃ filament.

Features：

Ready for Revo. Change nozzles at room temperature using just your fingers. No complex tools, no hot tightening. Revo Nozzles are a factory sealed nozzle and heatbreak in one, so they’re easy to fit and can’t leak material when in use.

New hotness. A Revo HeaterCore heats up in seconds. It’s much safer too – unlike other solutions on the market, a positive temperature coefficient (PTC) means the Revo HeaterCore can not melt at extreme temperatures: power reduces as it gets hotter, so hazards are reduced in the event of a thermal runaway.

Parameters：

Extrusion Method: Dual Gear Extrusion

Maximum Printing Temperature: 300℃

Weight: 198g (including the fan.)

Maximum Extrusion Force: 7.5kg (depending on the filament.)

Extrusion (based on the existing): 1800mm³/min(depending on the filament.)

E step: 932/mm at 16 microstep (Further calibration is recommended.)

Rotation distance: 3.433

Recommended Motor Current: 800mA

Gear Ratio: 7:1

Drive Gear Circumference: 24.5mm

Filament Diameter and Tolerance: 1.75 ± 0.05mm

HeaterCore Power: 40W

Voltage: 24V

Thermistor Type: Semitec 104NT-4-R025H42G(NTC100K)

XYZ Dimensions(including the fan): 75.8 x 38.4 x 74.2mm

Thread of Heat Break: M4

Nozzle Diameter: Φ0.4mm

Filament Support:ABS、HIPS、PLA、PET、PVA、TPU

Compatible 3D Printers:B1、BX、Ender3、Voron2.4、Voron V0、Vzbot

Note: Not compatible with standard NEMA14 motor.