Fibre laser heads and optics

Raytool

Raytool supplies fibre laser cutting heads, nozzles, lenses, protective windows and ceramic rings for sheet-metal cutting machines. We also service heads on the bench and align them on site for shops in Gauteng, KwaZulu-Natal, the Western Cape and North West.

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Cutting Head Supply

Raytool supplies fibre laser cutting heads and matching consumables for sheet-metal cutting machines, with practical selection help for power range, nozzle style and optics layout.

Optics and Consumables

The range includes nozzles, focus lenses, collimator lenses, protective windows and ceramic rings used in everyday production and planned maintenance.

Bench and Field Service

Heads can be stripped, checked, cleaned, reassembled and aligned on the bench, or assessed and aligned on site where production conditions matter.

Practical Technical Support

Content and support focus on generic fibre laser cutting head function, capacitive height sensing, focus settings and routine cleaning without claiming any manufacturer appointment.

Cutting Heads and Optics

Standard Cutting Head

General-purpose fibre laser cutting head for flat sheet processing and day-to-day production support.

Compact Cutting Head

Compact head option where machine space, weight and cable routing are tighter.

High Power Head

Higher-duty cutting head suited to demanding sheet cutting where heat management matters.

Manual Focus Head

Cutting head with manual focus adjustment for straightforward setup and repeatable maintenance.

Auto Focus Head

Cutting head configured for motorised focus positioning and recipe-based production changes.

Sensor Ready Head

Head prepared for capacitive height sensing where stable standoff control is required.

Head Body Assembly

Main mechanical body assembly for rebuilding or replacing worn head structures.

Shops We Supply

General Sheet Shops

Support for mixed-jobbing sheet-metal shops handling varied gauges and frequent nozzle changes.

Stainless Cutting Shops

Consumables and optics support for shops focused on cleaner stainless sheet cutting results.

Mild Steel Shops

Typical head consumables and alignment needs for everyday mild steel production lines.

Thin Sheet Work

Guidance for fine sheet cutting where nozzle centring and focus position become more critical.

Thick Sheet Work

Support for heavier plate-like sheet cutting where gas flow and nozzle condition matter greatly.

Jobbing Fabricators

Practical spares and service planning for fabricators switching materials and jobs throughout the week.

Parts that sit at the cut edge

The work starts with the parts that live closest to the arc and the sheet. We supply fibre laser cutting heads, single and double layer nozzles, focus lenses, collimator lenses, protective windows and ceramic rings for cutting machines used on mild steel, stainless steel and aluminium. Each part has a job in keeping the beam stable, the cut edge cleaner and the head protected from splashback and dust.

Our stock covers the small items that wear fast as well as the optics that need careful handling. A nozzle that is out of centre, a window with spatter on it or a lens with a film on the face will show up quickly in the cut. That is where proper inspection matters, not guesswork.

Fibre laser cutting heads for sheet-metal work
Single layer and double layer nozzles
Focus lenses and collimator lenses
Protective windows for beam protection
Ceramic rings for head assembly and insulation

The cut quality checks that keep a machine honest

Clean cutting depends on the beam path, the focus point and the gas stream all lining up at the same time. A correct focus setting can make the difference between a sharp edge and a rough one, while nozzle centring affects the gas flow around the cut. Capacitive height sensing also needs the right reading or the head can ride too high or too close to the sheet.

We look at the wear points that matter in daily production. That includes lens contamination, ceramic ring damage, seal condition, gas path restriction and the condition of the protective window. On jobs that run thick plate or fine detail parts, small faults show up fast in the scrap bin.

Focus setting check
Nozzle centring
Capacitive sensor check
Gas path inspection
Lens cleaning and protective window replacement

Bench service for heads that need careful hands

Some cutting heads need more than a part swap. Our bench service covers stripping, inspection and reassembly of heads that have drifted out of alignment, taken a crash or started cutting unevenly. We clean optical parts, check seals, replace ceramic rings where needed and set the head up so it is ready for the next run.

Bench work suits faults that call for clean tables, steady lighting and proper tools. It also helps when a head has been running in a dusty shop, or where fine stainless work has left residue on the window and lens path. The aim is to return the head with the alignment checked and the wear points sorted, not patched over.

Head seal rebuild
Crash damage inspection
Spare head preparation
Protective window replacement
Lens cleaning and inspection

Jobs

Spartan Fab Shop

Bench strip, window replacement and nozzle centring for a local fabrication workshop.

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On-site alignment for live production floors

When a machine is already installed and the team cannot take it offline for long, on-site alignment is often the practical route. We work on fibre laser heads where they sit, checking centring, focus settings and the sensor reading against the material and machine behaviour. That matters on busy floors where the same machine may cut nest after nest through the day.

On-site work helps shops in Johannesburg, Pretoria, Durban, Cape Town, Rustenburg and the East Rand, especially when moving the head is not the best choice. We also support Spartan and Kempton Park operations, where local machine rooms often need quick attention to keep production moving in the right direction.

On-site head alignment
Capacitive sensor check
Focus setting check
Nozzle centring
Gas path inspection

Shops that cut sheet metal for a living

We work with sheet-metal shops, fabrication teams, machine rooms and production floors that need their laser heads and optics kept in working order. Some sites run short parts all day, others switch between heavy plate and detailed components. In both cases the head, nozzle and optics have to stay clean enough to hold the cut quality steady.

The work also suits plants that keep spare heads ready for changeover. We prepare replacement heads, check wear on the optical path and help with the small items that are often missed until a cut starts going rough. The goal is a cleaner handover between parts on the shelf and parts in use.

Sheet-metal cutting shops
Fabrication workshops
Production plants
Machine room maintenance teams
Spare head users and service teams

Spartan, with a reach across South Africa

Our base is in Spartan, Kempton Park, with work moving out across Gauteng and beyond. We serve Johannesburg, Pretoria and the East Rand regularly, and also support Durban, Cape Town and Rustenburg when the job calls for travel or remote coordination. That mix suits both planned servicing and heads that need attention after a crash or a cut quality drop.

The team includes people who handle sales, bench service, field alignment and technical support, so the job does not sit in one corner. That helps when the request is for a nozzle set, a lens check or a full head inspection with sensor and gas path work included. Customers contact us through the form on our contact page.

Spartan, Kempton Park
Johannesburg and the East Rand
Pretoria
Durban and Cape Town
Rustenburg and wider South Africa

From the bench notes

How A Cutting Head Works

A plain-language overview of beam path, gas delivery, sensing and nozzle position.

Single Vs Double Nozzles

Generic differences between single and double layer nozzle geometry and typical use.

Nozzle Orifice Choice

Why orifice size affects gas speed, pierce behaviour and cut stability.

Nozzle Damage Signs

Common visual clues that a nozzle has been struck, overheated or contaminated.

Cutting head and optics questions

What parts do you supply for fibre laser heads?

We supply fibre laser cutting heads, single and double layer nozzles, focus lenses, collimator lenses, protective windows and ceramic rings for sheet-metal cutting machines.

Do you service heads on the machine and in the shop?

Yes. We do bench head service in our workshop and on-site head alignment where the machine is installed, with checks on centring, focus, sensors and the gas path.

Which areas do you cover?

From Spartan, Kempton Park, we support Johannesburg, Pretoria, Durban, Cape Town, Rustenburg, and the East Rand, with broader South African coverage available on request.

Nozzle or lens wearing out? Send us the head model.

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