GCE HA311 Coolex (X511) 3Cone Sealed Cutting Nozzles Premium Nozzles for GCE X511 Original Cutting Torch Coolex - 3 Cone Sealed Cutting Nozzles.
Nozzle mix. Acetylene. Hand Cutting. Solid Nozzle. Copper Nozzle.
HA 311 – Acetylene
HA 311 is a 3-cone sealed cutting nozzle, exactly the same as COOLEX® A 311 but without a cooling flow. The nozzle has a cylindrical cutting duct and six heating flames, except for the largest nozzle, 300–500 mm, which has nine heating flames. It is forged from a piece of copper over polished steel mandrels, which produces an even, turbulence-free flame.
The smallest nozzle is known as a thin sheet metal nozzle, 1–3 mm, and is characterised by minimal heat spread and consequently little deformation of the workpiece.
HA 311 has a large cutting range – a series of eight cutting nozzles for material thickness ranging from 1–500 mm.
Application:- for cutting torches X21, S80, X31, X511
| Art. Nr. | Size | Range (mm) |
| 0768692 | 2 | 10 - 25 |
| 0768693 | 3 | 25 - 40 |
| 0768694 | 4 | 40 - 60 |
| 0768695 | 5 | 60 - 100 |
The cutting nozzle is fashioned from a single piece of copper, producing a smooth, turbulence-free flame. All have wooden connections. The nozzle has a long life thanks to cooling flow to the cutting oxygen channel.