H2O extruder / water cooling extruder 500℃ high temperature hotend direct drive extruder dual gear for  3D printer kits

H2O extruder / water cooling extruder 500℃ high temperature hotend direct drive extruder dual gear smooth extrusion fit

Features of H2O extruder:

• Water Cooling Extruder: H2O features the first water cooling hotend in 3D printing industry. Used with the water cooling kits (need to buy separately), working temperature of BIQU H2O extruder itself can be lower than 50℃, which can realize fast and efficient cooling and excellent printing at 500℃ high printing temperature. Powerful heat dissipation of H2O water cooling system can also greatly prolong its service life.
• 500°C High Temperature Printing: H2O extruder is an upgraded version of H2 V2.0 extruder. The 70W heating rod, nickle-plated red copper heat block and hardened-steel nozzle of H2O extruder makes 500°C high temp. printing possible and it is compatible with filaments PLA, ABS, PETG, TPU, PP, PC, Nylon and more.
• Double Stainless Steel Gear: H2O extruders dual gear inherit the quality stainless steel output and transmission gears from extruders H2 V2.0 for higher surface finish, faster extrusion of filament and high precision printing. The narrowed 0.25 diameter output gear contributes a lot to its smooth extrusion.
• Non-block Extrusion & Easy Assembly: The Ra0.4 inner wall of its hardened-steel nozzle, the dual gear, and the high temperature resistance heat break works together to ensure an extremely smooth extrusion. Comes with all needed tools, cable, accessories and a comprehensive instruction, our H2O extrudersis very easy to assemble.

H2O Water Cooling Extruders:

• Water cooling system: used with water cooling kits for superior heat dissipation, keeping a low extruder working temperature under 50°C
• Up to 500°C high temperature printing
• Equipped with PT100 thermistor and MAX31865 converter, provides better linearity and temp. measurement precision under wider temperature range.
• With cool RGB light

Specifications H2O  water cooling extruders:

• Heatbreak material: titanium alloy
• Heater cartridge: 70 W
• Nozzle diameter: 0.4 mm
• Extrusion gear diameter: 7.8mm
• Rated voltage: DC 3.45V
• Rated current: DC 1.5A / phase