Anycubic SP Kobra 3 max/combo Heating Block Assembly

Order Code: 30784

Order Code: 30784

Stock Level: Only 1 unit left

Price €17.99

High-Power Rapid Heating: Equipped with a high-wattage heater cartridge capable of heating from room temperature up to 300°C in under 50 seconds.
Bi-Metallic Thermal Break: Utilizes a titanium alloy / copper throat tube to minimize heat creep into the sink while ensuring maximum heat transfer within the melt chamber.
High-Flow Extrusion Geometry: Features an extended melt zone engineered specifically for the high volumetric flow rates required for 600 mm/s print speeds and fast multi-color purging.
Pre-Assembled Quick Replacement: Comes as an integrated unit (block, throat tube, heater, thermistor, and silicone sock) for direct drop-in replacement without needing to wire individual bare sensors.

Technical Specifications

Compatible Models: Anycubic Kobra 3 / Kobra 3 Combo / Kobra 3 Max
Maximum Operating Temp: Up to 300°C
Supported Filaments: PLA, PETG, ABS, TPU, ASA, PET-CF, PA-CF
Item Weight: ~28 g to 34 g (assembly with wiring)
Heater Block Dimensions: ~20 x 16 x 14 mm
Overall Assembly Length: ~65 mm - 70 mm (including throat tube & nozzle interface)
Lead Wire Length: ~70 mm - 80 mm (with quick-connect JST plugs)
Materials: Plated copper / aluminum heater block, titanium/copper bi-metal throat, high-temp silicone sock.

Maintenance & Care Tips

Perform PID Tuning After Installation: Always run a PID Calibration from the printer's utility menu after installing a new assembly to stabilize temperature readings and prevent temperature thermal runaways.
Never Tighten Cold: If changing or swapping nozzles on the heating block, ensure the assembly is pre-heated to at least 240°C to prevent thread damage or filament leakage between the nozzle base and heat break.
Always Keep the Silicone Sock Installed: The insulating silicone cover prevents cooling fan airflow from dropping the block temperature during high-speed printing.

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