AIR Mini 1500W 4-in-1 Portable Laser Welder
Lightweight, mobile and extremely efficient air-cooled laser welding machine
Smart Laser AIR 1500W is a modern 4-in-1 laser welding machine designed for companies that expect maximum mobility, ease of use and high welding quality. Thanks to the innovative air cooling system, the device is much lighter, more compact and easier to transport than traditional water-cooled laser welding machines.
The device combines four functions: laser welding, weld cleaning, surface cleaning and cutting of thin materials. It is the ideal solution for metalworking shops, assembly companies, manufacturers of steel structures, balustrades and fences, and wherever mobility and fast implementation of laser technology matter.
Description
Features
- Laser power: 1500W
- Laser wavelength: 1070nm
- Laser head: RELFAR
- Welding speed: from 0 to 120 mm/s
- 4 functions in 1 machine: welding, cutting, cleaning, weld cleaning
- Material cutting capability: up to 3 mm
- Estimated source lifetime: approx. 100,000 hours
- Power supply: 230V+10% / 50Hz
- Power consumption: 3500W
- Operating temperature: from -10o to 40o
- Cooling: air
- Cable length: 10 m
- Dimensions: 64 x 51 x 54 cm
- Weight: approx. 45 kg
Advantages
- Small heat-affected zone
- High welding speed
- High quality, accuracy and repeatability
- High-strength welds
- Automatic wire feeder
- Welding of non-ferrous metals
- Welding of very small parts
- Low operating and maintenance costs
- Light and flexible handheld welding head
- Welding in various positions
- Laser cleaning function
- Weld cleaning function without the need to re-equip the gun
- Economical system
- Mobility and compact dimensions of the machine
- Low weight (approx. 45kg)
- Greater durability and temperature resistance
- Intelligent air cooling system
- High power stability
- Low energy consumption
Air cooling – a new standard of mobility
The biggest advantage of the Smart Laser AIR 1500W model is the absence of a traditional water chiller.
As a result, the device:
- weighs approx. 45 kg,
- takes up much less space,
- is easier to transport,
- does not require coolant replacement,
- is ready to work practically immediately after start-up,
- has fewer components requiring periodic maintenance.
It is an excellent solution for companies carrying out installations at customers' sites, working in the field or frequently moving the device between workstations.
4-in-1 technology – one device, many possibilities
Laser welding
Smart Laser AIR 1500W makes it possible to produce neat and strong welds on carbon steel, stainless steel, aluminium and many other materials.
Thanks to the concentrated laser beam, the heat input is much lower than with MIG/MAG or TIG methods, which translates into reduced distortion and high quality of workmanship.
Weld cleaning
The laser effectively removes discolouration, deposits and oxides formed during the welding process. The finished part looks neat without the need for chemicals.
Surface cleaning
The device enables removal of light rust, dirt, oils and process residues before further processing.
Laser cutting
The cutting mode allows minor workshop jobs and quick corrections of parts without the need for additional equipment.


Ideal for small and medium-sized companies
The AIR 1500W model was designed for entrepreneurs who want to start working with laser technology without having to invest in heavy and complex industrial systems.
The device is ideal for the production of:
- balustrades,
- fences,
- gates,
- steel structures,
- metal furniture,
- vehicle body fit-outs,
- stainless steel components,
- aluminium components,
- decorative and advertising products.
Beautiful welds without grinding
One of the greatest advantages of laser welding is the quality of the joints produced.
In many cases the weld:
- is narrow and neat,
- does not require further processing,
- does not cause excessive material distortion,
- helps shorten production time.
This is particularly important in the production of stainless steel components and decorative products, where the appearance of the weld is crucial.
Quick to learn
Thanks to the intuitive control panel, the operator can start working after just a short training session.
Ready-made parameter libraries for various materials make it possible to quickly select the right settings and achieve high-quality results even for people without many years of welding experience.
Weldable materials
Smart Laser AIR 1500W enables welding of:
- structural steel,
- stainless steel,
- aluminium,
- galvanised sheet metal,
- copper,
- brass,
- many non-ferrous metal alloys.


Why choose Smart Laser AIR 1500W?
✓ Air cooling – no water chiller
✓ Low device weight – approx. 45 kg
✓ Mobile design
✓ 4-in-1 technology
✓ Low operating costs
✓ Minimal material distortion
✓ Very neat welds
✓ Easy operation
✓ Professional operator training
✓ Service and technical support in Poland
Comprehensive implementation by Smart Laser
When you buy the device, you receive full support from our team.
We provide:
- a demonstration of the machine,
- tests on customer samples,
- delivery and commissioning,
- operator training,
- training completion certificate,
- a 24-month warranty,
- warranty and post-warranty service,
- technical support throughout Poland.
Book a free demonstration
See for yourself how quickly and conveniently you can weld with a laser.
We invite you to our showroom in Koleczkowo or to a demonstration directly at your company. We will carry out tests on the parts you supply and show you how Smart Laser AIR 1500W technology can increase production efficiency and reduce operating costs.
Technical specification
| Laser power | 1500W |
| Operating mode | Continuous/modulation/pulse/linear/pulsed |
| Output power adjustment range (%) | 1-100% |
| Laser output wavelength (nm) | 1075 ± 10 nm |
| Power supply stability | < 5% |
| Maximum modulation frequency | 50 kHz |
| Laser response time | < 10 us |
| Pointer laser wavelength (nm) | 650 nm |
| Pointer light power adjustment range (milliwatts) | <1 mW |
| Cooling and shielding gas | inert gas |
| Ambient operating temperature range | from 10 to 50°C |
| Operating environment humidity range | 85% or less |
| Input voltage | 230 VAC/50Hz |
| Maximum power consumption | 4.8 kW or less |
| Dimensions | 64 x 51 x 54 cm |
| Weight | approx. 45 kg |
Ask about product
Laser Welding
What our clients say
5 (231)Profesjonalna i kompleksowa obsługa klienta na najwyższym poziomie.
Pan Sebastian przyjechał do nas na prezentację w ciągu 2 dni na drugi koniec Polski.
Wszystko szczegółowo wyjaśnił.
Po zakupie urzadzenia, dostarczył je osobiście, uruchomil i przeszkolił nasz zespół szybko i sprawnie.
Zakupiona spawarka laserowa 4w1 od Smart Laser w porównaniu z tą na której pracowaliśmy wcześniej pomimo teoretycznie takich samych parametrów technicznych wyraźnie dysponuje większą mocą. Jest prosta w obsłudze i posiada menu w języku polskim.
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