BT210S is low power cutting head with power rating 1500w

BT240S is medium power cutting head with power rating 3300w

 

Raytools BM110 & BM111 are auto focus cutting head with laser power rating 3300w

 

 

 

 

 

 

Fiber laser cutting nozzles

 

 

Cutting nozzles is a consumable parts to a fiber laser cutting machine, it adopts high quality copper material. Lots of them have single layer and double layer two types. And caliber have many options, for example for model B (D32-M14-H15) have 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4, 4.5, 5.0

 

 

 

 

 

Model A is suitable for Raytools BT220 cutting head and some Precitec cutting head. It has single layer and double layer model for optional, and double layer adopts chrome coating

 

 

 

 

 

 

Model B is suitable for Raytools BT240S/BM110/BM111 and other model cutting head. Single-layer nozzles generally use nitrogen and air as auxiliary gases to cut stainless steel plates, aluminum plates, copper plates, etc.

 

 

 

 

 

Model D belong to the high speed cutting nozzles. It also has single layer and double layer, the double layer commonly adopts oxygen as auxiliary gas to cut steel plates

 

 

 

 

 

 

 

Model: ST-S & YG-S cutting nozzles

 

 

 

 

 

 

Model: SP-S & SP-F cutting nozzles

 

 

 

 

 

 

 

Model J and Model E nozzles

 

 

 

 

 

 

Bullet nozzle can be used for Raytools cutting head BT210S

 

 

 

 

 

 

Model F cutting nozzles with single layer and double layer 

 

 

 

 

 

 

 

Hexagonal nozzle Model K

 

 

 

 

 

 

 

Model G & Model H cutting nozzles

 

 

 

 

 

 

Model S & Model T cutting nozzles 

 

 

 

 

 

Model M cutting nozzles, the double layer cutting nozzle without chrome coating

 

 

 

 

 

 

Model N cutting nozzles

 

 

 

 

 

 

3D cutting nozzles. The model 3D15 nozzles suitable for Raytools cutting head BM110 & BM111

 

 

 

 

 

 

3D cutting nozzle

 

 

 

 

 

 

 

 

Protective lens for cutting head

 

 

 

The protective lens is the largest consumable parts in the fiber laser cutting head. If the protective lens can be replaced in time, it can often extend the service life of the laser cutting head and protecting the other lenses & mirrors inside of cutting head. The protective lens is made of quartz material. The popular models for protective lenses of Raytools cutting heads are 24.9*1.5mm, 27.9*4.1mm and 37*7mm. It depends on different laser power

 

 

 

 

Commonly the top protective lens (or called top cover glass) will adopts D24.9*1.5mm model for protecting the fiber laser cutting head

 

And bottom protective lens depends on the laser power, commonly 1000-3300w cutting heads will adopts D27.9*4.1mm protective lens, and higher than 3.3kw cutting heads will adopts D37*7mm model

 

 

Model	Dia.	Thickness	Material	Suitable for
D24.9*1.5	24.9mm	1.5mm	Imported quartz based	BM110/BM111/BM04K/BM06K
D27.9*4.1	27.9mm	4.1mm	Imported quartz based	BT210S/BT240S/BM110/BM111
D37*7	37mm	7mm	Imported quartz based	BM04K/BM06K/BS06K