Handheld laser welding machine Wattsan 4in1 G1 JPT

Cooling:: water
Laser power:: 1500 / 2000 / 3000 W
Machine size:: 1075 x 664 x 1055 mm
Packing size:: 1680 x 780 x 1240 mm
Laser source:: JPT
Weight:: 235 kg

All characteristics

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From 15 111 € ex.VAT

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Handheld laser welding machine Wattsan 4in1 G1 JPT

The laser gun weighs less than 1 kg
High welding speed (1-10 m/min)
User-friendly interface
One nozzle for all types of metals and thicknesses
Easy to select seam type

Wattsan 4in1 G1 laser welding welds product parts in any position

The Wattsan 4in1 G1 hand-held laser welding machine provides high working speeds and perfect weld quality. It is used for joining various metals with a thickness of 0.3 to 7mm. The machine is capable of welding carbon, low-alloy, high-tension, stainless steel, aluminium and titanium alloys, plastics, and various dissimilar materials. It simplifies the welding of workpieces, even with a low qualification of the operator.

Different types of welding joints are available: butt joint, lap joint, tee joint, edge joint, and corner joint. The hand-held laser welding machine is used without filler wire, but if necessary, any wire feeding device can be integrated. The main consumables are working gas (nitrogen/argon), nozzles, and protection mirrors. Thanks to the 8 m cable, welding can be carried out over a considerable distance from the machine.

The results of the CNAS tests

Wattsan laser welding machines have a CNAS (ILAC MRA) certificate with international accreditation. The CNAS professionals tested equipment for:

Quality of the welds

To check this, a radiographic test took place. Seams made by the Wattsan machine showed high repeatability without pores and cracks.

Reliability

Equipment was tested for the length of uninterrupted work. Machines are verified to work for 48 hours without stops and malfunctions.

Safety

The CNAS gave Wattsan laser welding machines an IV class safety. That means electrical overload protection and a stable temperature and pressure state.

Materials

– cutting
– welding

Carbon steel
Stainless steel
Galvanized steel
Aluminium
Copper
Brass
Titanium

Wattsan laser welding are thoughtfully designed

Control desk

User-friendly interface for creating quality welds. The wide range of settings makes all types of welding patterns accessible even to the novice user. It takes about one day to learn how to operate and maintain the machine! The touch panel is dust-proof and remains operable under all circumstances.
Laser source

The machine is equipped with a high quality JPT fibre laser emitter however, other brands such as Raycus are also available. The service life of a fibre laser emitter is more than 100,000 hours. The choice of source depends on the customer's wishes and required tasks.
Welding gun functions

The machine software allows you to change the joint thickness and welding patterns: circular, square, C-pattern, V-pattern, figure 8, etc. For ease of use, an additional display on the handpiece shows the current settings.
Easy to use

Training will take a few hours and doesn't need any particular skills. Working with this equipment doesn't require a specific protective gear or a separate space in the manufacturing facility. It simply takes 5 minutes to prepare for the welding process!
TEYU water cooling

Rack mount chiller RMFL (TEYU) is built-in, making transportation easy. This also allows for continuous operation because the machine does not need to be turned off for rest.

Dual-mirror system

The dual-mirror system offers seven welding patterns for precise control over penetration depth and width. Adjust patterns to optimize results for any project.

Line

Circle

Triangle

Hourglass

Eight

Filled circle

Tripple circle
Single mirror design

The single-mirror design ensures seamless welds for external angles, butt welding, and wire feed welding. With adjustable line width, it delivers precision and reliability, making it ideal for consistent line welding.

Line

Materials

Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
Stainless steel
1 mm	500 watts	260 watts	800	5
1.5 mm	500 watts	340 watts	750	5
2 mm	1000 watts	600 watts	800	5
2.5 mm	1000 watts	730 watts	700	5
3 mm	1000 watts	860 watts	720	5
Aluminium
Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
1 mm	500 watts	480 watts	700	20
1.5 mm	1000 watts	560 watts	800	20
2 mm	1000 watts	780 watts	800	20
2.5 mm	1000 watts	928 watts	800	20
3 mm	1500 watts	1150 watts	800	20
Brass
Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
1 mm	1000 watts	900 watts	600	30
1.5 mm	1500 watts	1100 watts	600	30
2 mm	1500 watts	1350 watts	500	30
2.5 mm	2000 watts	1600 watts	500	30
3 mm	2000 watts	1850 watts	500	30
Copper
Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
1 mm	1000 watts	650 watts	600	30
1.5 mm	1000 watts	850 watts	600	30
2 mm	1500 watts	1100 watts	500	30
2.5 mm	1500 watts	1400 watts	500	30
3 mm	2000 watts	1750 watts	500	30
Carbon steel
Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
1 mm	500 watts	300 watts	500	20
1.5 mm	500 watts	370 watts	500	20
2 mm	500 watts	480 watts	600	20
2.5 mm	1000 watts	600 watts	600	20
3 mm	1000 watts	760 watts	700	20
Galvanized steel
Material	Peak laser power	Set the power	Speed (mm/sec)	Frequency (kHz)
1 mm	500 watts	320 watts	600	20
1.5 mm	500 watts	460 watts	600	20
2 mm	1000 watts	600 watts	500	20
2.5 mm	1000 watts	800 watts	700	20
3 mm	1000 watts	960 watts	650	20

Working in versatile positions – gun weighing only 0.7 kg

Nozzle module

The machine comes with a set of tips for welding various joints, as well as a nozzle for cutting.
Cleaning module

When changing the nozzle and the focal lens on the laser gun, the device turns into a full-fledged laser cleaning of continuous exposure.
Focus module

The mirror system built into the welding gun is essential for creating complex types of welds.
Galvanometer module

The welding gun has a gas and a laser beam control.
QBH connector

The module controls machine settings and filler wire feed speed.
Collimator module

The collimator module is designed to level the laser beam.
Automatic wire feeder

Based on the type of seam, the device features special nozzles as standard. It includes nozzles for working with filler metal wire.

Purchase procedure

Equipment selection

We assist you in making your choice of a machine matching your needs
Sending invoice

We agree on the complete set of the machine and sending the invoice with the final cost of the equipment.
Payment

In full if the machine is in stock. 50% in advance 50% at the delivery if the machine is not in stock.
We check the machine

The 3 step quality control: at the Wattsan factory, at our warehouse in the Netherlands, before the delivery.
Delivery or pick-up

Either a transport company or you pick up the machine from our warehouse.
Launching equipment

We are here to assist you whenever you need support.

Experiences from enthusiastic bloggers and clients

I recently purchased the Wattsan metal cutter, and I am thoroughly impressed. Customer support was very helpful throughout the process.

Martin Todorov
This laser engraver can engrave without any problem. How fast and easy it is able to customize products!

Riccardo Muscarella
The Wattsan metal cutter exceeded my expectations. It’s very precise and easy to operate. Perfect for my workshop projects. Delivery was smooth, and customer service was very responsive. A great investment!

Emma Rossi
Machine has a perfectly flat surface. It makes repetitive work easier for me!

Matteo Moras
Fantastic quality and performance! The Wattsan metal cutter is powerful and reliable, making my work much more efficient. I’m very happy with this purchase. Highly recommended!

Lucas Schmidt
Great job done within an hour. Thanks to the speed of the laser CO2 machine.

Roberto D'Adago
This model is great, and laser precision is crazy, it’s sharp as a razor!

Roger Jungo

Fiber length:: 10 / 15 m

Welding head weight:: 0.7 kg

Machine size:: 1075 x 664 x 1055 mm

Packing size:: 1680 x 780 x 1240 mm

Weight:: 235 kg

Laser power:: 1500 / 2000 / 3000 W

Weld depth:: 2 / 3 / 5 / 7

Laser frequency:: up to 20 kHz

Laser source:: JPT

Operating mode:: Continuous wave

Laser wavelength:: 1080 nm

Focal length:: 150

Cooling:: water

Operating temperature range:: 5-40 ℃

Operating humidity range:: 30-70 %

Protective lens:: 20x2

Mode setting:: Yes

Control system:: Relfar

Welding head:: FWH20-S30C / FWH20-S32C

Focal length:: 150 (200 mm with double wire feed) mm

Collimator focal length:: 50 mm

Wire diameter:: 3.0 mm

Length of wire guide:: 10 m

Feeding speed:: 80 mm/min

Drive type:: step motor

Ask questions

The machines requires the minimum amount of consumables: nitrogen/argon and electricity, consumable electrodes are not required. Parts are welded without using a filler wire although it can be fed as an option.
The working surface does not need cleaning or polishing before and after welding. The surface cleanness is not so essential for laser welding as for MIG welding.
The laser welding machine suits for butt welds, fillet welds, T-welds, circumferential welds, ill-fitting items. The welding process results in a high-quality weld free from distortions and burn-through that does not require postweld treatment (due to a limited heat-affected zone).
The laser welding machine is able to weld: carbon steel, low-alloy steel, high-strength constructional alloys, stainless steels, aluminium, copper and brass alloys, titanium, plastics, dissimilar materials. Quick adjustment for a new material is available. Laser welding is easily integrated in a manufacturing process.
Laser welding is much more fire-safe as compared to traditional welding processes, no molten metal and hazardous sparks are ejected during welding. This makes labour conditions more comfortable.

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Maria
18/07/2025

price for 5in 1 laser welding machine

Garrett
18/07/2025

Hello, Maria!

Our managers will contact you as soon as possible. Thank you for your request!