🚧 Our new e-shop is currently being launched. 🚧

While orders can already be placed, some products, prices, or technical information may still contain errors or inaccuracies.

If you notice any discrepancies, please contact us at spareparts@narran.cz. We will promptly verify the information and assist you with your order.

Thank you for your understanding and valuable feedback.

TR-CERAMIC NOZZLE HOLDER

Code: NRAL412
Not rated
€107,60 / pcs €130,20 incl. VAT Measure price:
In stock at the manufacturer
Ceramic ring for laser cutting. Delivers reliable height sensing when the correct version is selected. Reference no. AL412, TR302-6678C.

Detailed information

Product detailed description

TR-CERAMIC NOZZLE HOLDER — The ceramic ring forms the interface between the cutting-head body and the nozzle. It provides the electrical insulation required for capacitive height sensing and locates the nozzle accurately. Application area: laser cutting.

Key features

  • Accurate location and centring of the nozzle against the head body
  • Resistance to the high temperatures around the cutting zone
  • Breakaway design that protects more expensive head components on impact
  • Electrical isolation of the nozzle for reliable capacitive height sensing

Technical information

  • Type: Ceramic ring
  • OEM / reference numbers: AL412, TR302-6678C, 936678, 913966/00-WO

Application

The ring is fitted onto the cutting-head body and retains the nozzle. Keep the seating faces clean and free of slag, since contamination degrades height sensing. Replace a cracked or burned ring immediately, as it causes unstable standoff measurement and process faults.

Compatibility

Determine compatibility using reference numbers AL412, TR302-6678C, 936678, 913966/00-WO. Compare them with the designation of the part installed in your machine and with the equipment documentation; contact us if anything is unclear and we will verify the version.

Unless explicitly stated otherwise, this is an alternative part designed for compatibility with the corresponding equipment.

Discussion

Be the first who will post an article to this item!

Do not fill out this field

Vložením komentáře souhlasíte s podmínkami ochrany osobních údajů