Handheld laser welding machine Wattsan Laser Weld 4in1 G2 JPT

Cooling:: water
Laser power:: 1500 / 2000 / 3000 W
Machine size:: 1075x664x1055 mm
Packing size:: 1270x700x1280 mm
Laser source:: JPT
Weight:: 235 kg

Handheld laser welding machine Wattsan 4in1 G2 JPT

Welding hard-to-reach areas
High welding speed (1-10 m/min)
User-friendly interface
One nozzle for all types of metals and thicknesses
Easy to select seam type

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Wattsan 4in1 G2 JPT laser welding welds product parts in any position

The Wattsan 4in1 G2 JPT 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.

Materials

– cutting
– welding

Carbon steel
Stainless steel
Galvanized steel
Aluminium
Copper
Brass
Titanium

Select the type of seam for your welding tasks!

Before starting work, it is important to determine the type of weld, whether it be a butt joint, fillet weld, tee weld, lap weld and end joint. This will help you opt for the best welding technique in each case:

Line
Triangle
Hourglass
Circle
Double circle
Three circles
Eight

The line width can be adjusted. This method is suitable for welding thin metals, butt welding and wire feed welding. Ensures a wide seam, which gives a better parts bonding.
Adjustable width. Enables the beam to increase the depth of the weld pool. The frequency can be reduced by adding wire feed welding. This type of oscillation is suitable when working with plumb lines.
Ensures a wide seam and deep penetration. This method is suitable for welding wide joints, as well as when working with plumb lines.
The diameter can be adjusted. The uniform distribution of specific power allows getting a wide seam coupled with a greater depth of penetration compared to the linear type of oscillation. Fits for welding thin sheets.
The diameter can be adjusted. The uniform distribution of the specific laser power makes it possible to obtain a wide seam with a deeper penetration along the seam edges. This method is suitable for all types of fillet welding.
This pattern improves and thickens fusion of material at the edges of the seam.Ensures even heat distribution, enhances the appearance and consistency of the weld. Fills gaps and accommodates irregularities.
Excellent on thicker materials, visually appealing and smooth pattern, good sidewall fusion.

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 nozzles for the machine gun allows you to switch between several welding patterns: line, triangle, circle, hourglass, figure 8, etc. Each pattern is designed for a specific task and welding type.

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 uncomfortable positions – gun weighing only 1 kg

Nozzle module

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

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

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

I’m extremely happy with the device! Its powerful reinforced frame reduces wobbling which is perfect for engraving at high speeds. I’ve been using it for acrylic glass and the results look really cool.

Heinrich Schüür
A great laser engraver, it can cut significant thicknesses of wood without effort. I used it for both engraving and cutting, and the machine worked wonderfully.

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

Riccardo Muscarella
Machine has a perfectly flat surface. It makes repetitive work easier for me!

Matteo Moras
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

Machine size:: 1075x664x1055 mm

Weight:: 235 kg

Packing size:: 1270x700x1280 mm

Welding head weight:: 0.8 kg

Fiber length:: 10 / 15 m

Focal length:: 150

Operating temperature range:: 5-40 ℃

Laser power:: 1500 / 2000 / 3000 W

Laser frequency:: up to 20 kHz

Operating mode:: CW

Weld depth:: 2 / 3 / 5 / 7

Operating humidity range:: 30-70 %

Laser source:: JPT

Laser wavelength:: 1080 nm

Cooling:: water

Welding head:: FWH20-D11C

Focal length:: 50 mm

Mode setting:: Yes

Collimator focal length:: 150 mm

Protective lens:: 20x2

Control system:: Relfar

Drive type:: step motor

Feeding speed:: 80 mm/min

Length of wire guide:: 10 m

Wire diameter:: 3.0 mm

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.