Home / Products / Laser Welding Machines / Hand-held Laser Welding Machines / Laser Welder Hand Held


Share to:
sharethis sharing button

Laser Welder Hand Held

Hand-held laser welding machine replaces the traditional fixed optical path with a new generation of hand-held welding head, which is flexible and convenient, and overcomes the limitation of the workbench space and the situation that automatic welding cannot be performed when the workpiece size is not uniform. During welding, the heat-affected area is small, the deformation is small, and the welding depth is large, and the welding is firm. It is mainly used for welding of large workpieces, fixed positions such as inner right angles, outer right angles, and plane welds.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm

Details       Product Parameters       Samples       Video

laser welder hand held features-Suntop

Features of laser welder hand held

1. Equipped with original optical fiber cables with a length of 10 meters, so as to overcome the limitation of the workbench space and realize outdoor welding and long-distance welding.

2. Equipped with movable pulleys, the station can be adjusted at any time, without fixed station, free and flexible, suitable for welding in various working environments.

3. The hand-held swing welding method is light and flexible, and can weld any part and any angle of the workpiece.

4. Use infrared positioning to verify the position of the welding head and verify the position during the welding process. The welding position is more accurate, the weld seam is smooth and beautiful, easy to grind and polish, and no post-welding treatment or only simple treatment is required.

5. It has multiple safety alarm functions. The trigger switch is only effective when the welding copper nozzle touches the metal and the safety clip clamps the metal plate. After the welding copper nozzle removes the workpiece, it will automatically lock the light. The safety of the machine is high, ensuring the absolute safety of the operator during work.

6. In addition to welding, it can also complete simple cutting. Welding and cutting can be switched freely. It is very convenient to just replace the welding copper nozzle with the cutting copper nozzle.

Details of laser welder hand held

1. Laser welding head

Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can be 10 meters long distance welding. Equipped with safety temperature monitoring system.

2. Operation interface

Multi-language intelligent control panel, flexible adjustment of welding parameters, multi-group welding parameter library, light output cumulative timing, etc.

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, support 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter stainless steel and aluminum wire.

4. Laser Source

We use customized minimum 20um core diameter fiber for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.

5. Water Chiller

Double cycle water cooling makes the laser source and welding head cooling better, temperature control sensor adopts imported brand.

6. Welding connection fiber optic

10 meters long fiber optic cable with built-in design effectively avoids damage to the fiber and problems caused by moisture, which greatly increases the service life of the laser components.

laser welder hand held details-Suntop

Advantages of laser welder hand held

1. The integrated structure design of the whole machine, the equipment occupies a small space, and is equipped with large universal casters, which is easy to carry and carry.

2. A variety of welding contact tips are equipped as standard to meet a variety of welding needs, and can achieve high-precision welding with small, beautiful and firm welds.

3. The welding speed is fast, 2-10 times faster than traditional welding, and the processing cost can be reduced by about 30%.

4. The position can be adjusted at any time, no need to fix the position, free and flexible, suitable for various welding work environment scenarios

5. The double protection function of the water circuit and the air circuit (patented technology), effectively avoids the damage of the laser lens or optical components caused by the misoperation of the operator, thus greatly reducing the failure rate of the machine and effectively prolonging the consumption of consumables. lifespan.

6. Professional laser welding software, powerful and easy to learn and use, ordinary workers can work with simple training, no professional welders are required.

Single side weld thickness

Maximum melting




Stainless steel (mm)




Mild steel (mm)




Aluminum (mm)




Brass/copper (mm)




Galvanized sheet (mm)




Iron (mm)




Remark: Double weld thickness can be achieved if the material is welded from both sides in two times

Worble laser head

laser welder hand held-Suntop

● Hand-held oscillating welding mode, which can meet multi-angle and multi-position welding.

● Self-developed, set various safety alarms, easy and flexible operation.

● Visualization of all parameters, real-time monitoring of the whole machine status, avoiding problems in advance, facilitating troubleshooting and problem solving, ensuring stable system operation.

● All process parameters can be set, and it is flexible to test various process effects.

Automatic wire feeder

● Our wire feeder with touch capacitive screen, high precision wire feeder.

● 220V drive, more powerful wire feeding, no wire jamming.

Suntop wire feeder specifications

Wire feeding type

Automatic (also support the manual mode)

Length of wire feed tube

3m/5m optional (9.8ft/16.4ft)


Low voltage enable signal line

Wire feeding speed range

40-600 cm/min (15- 230 ipm)

Compatible wire diameter

0.8 mm (0.031 inch), 1.0 mm (0.039 inch), 1.2 mm (0.047 inch), 1.6 mm (0.063 inch), 1.8 mm (0.071 inch), 2.0 mm (0.079 inch)

Wire reel capacity

1 kg (2 lbs), 5 kg (10 lbs) or 10 kg (25 lbs) by shaft change

Compatible wire materials

Steel, stainless steel, aluminum (common to conventional MIG and TIG wires)

Power requirement

220V 50/60Hz

Wire feed unit weight

22 kg (48.4 lb)

Wire feeder unit dimensions (L*W*H)

560mm (22.0 inches) x 250mm (9.8 inches) x 360mm (14.2 inches)

Laser welder hand held safety features

ST-FW1500H/2000H/3000H is a Class IV laser system and routine precautions are required for the safe operation of the equipment.

Built-in features include:

● Key switch control of laser source and Emergency-stop button ensure deliberate operation.

● Fiber laser interlock verifies integrity of laser delivery to the welding gun.

● Laser weld gun trigger, enable and then fire, for intentional operation.

● Part contact electrical interlock turns off the laser power if the welding head is not in contact with the welded parts.

Operators must wear all recommended personal protective equipment (PPE), including laser safety glasses, laser and heat resistant gloves, hats, leather aprons, etc., and other laser and heat resistant clothing.

Compared to traditional welding

● Easy to operate, the average person can get started in half an hour, the cost of employing people is low.

● Fast, 5-10 times faster than traditional TIG welding, saving 3-5 welders.

● Concentrated energy, small thermal deformation effect.

● Fine and beautiful weld seam, no need for secondary grinding after welding.

● Deep melt pool, high strength, can weld very thin materials, can fill wire welding, can also be welded without wire.

TIG or MIG Welding

Fiber laser welding

Heat effect to workpiece

Very high


Deformation of the workpiece


Small or No

Bonding strength to base metal


Very good



No need to rarely to polish

Welding speed


5-10 traditional welding




Operation difficulty



Operational safety



Environmental pollution



Welding fault tolerance



Swing welding



Spot width adjustable



Welding quality comparison


Very good

Laser welder hand held application

Application materials

It can be used for welding stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various welding between different materials, including copper – brass, titanium-molybdenum, titanium- gold, nickel-copper, etc.

Application industry

Widely used in complex and irregular welding processes in cabinets, kitchens and bathrooms, stair elevators, shelves, ovens, stainless steel door and window guardrails, distribution boxes, and stainless steel home furnishing. It is also widely used in many industries such as kitchen, household appliances, advertising, molds, stainless steel doors and windows, handicrafts, household items, furniture, auto parts, etc.

Parameters of laser welder hand held





Max. output laser power (W)




Welding gun weight




Max. welding thickness (mm)




Max. welding seam width (mm)




Laser type

Fiber laser (Suntop custom 20um welding exclusive)

Laser detection method

Bluetooth wireless connection, Mobile App Monitoring

Control panel language support

English, Spanish, German, French, Turkish, Italian, Russian, Vietnamese, Thai, Korean, Japanese, etc.

Laser wavelength (nm)


Suitable welding materials

Carbon steel, stainless steel, aluminum, galvanized sheet metal, brass, iron and other metal materials

Adapted welding methods

Spot welding, overlap welding, splice welding, fillet welding, lap welding etc..

Laser power adjustment range (%)


Cooling method

Advanced water-cooling, dual temperature control and automatic control

Welding aiming preview method

Built-in Red-Light pointer

Protection systems

Air pressure sensor and solenoid valve control

Length of fiber optic cable (meter)

Standard 10 (can be customized 15)

Welding shielding gas

Argon or nitrogen (air pressure approx. 6-8 bar)

Working environment

Temperature 5-45 °C /humidity 10-90%

Other optional support functions

Cleaning + cutting

Cleaning + cutting

Cleaning + cutting + weld bead cleaning

Max. Cutting thickness (mm)




Max. cleaning width (mm)




Automatic wire feeder type

(Universal with TIG wire)

Single wire feed

Single wire feed

Support both the double wire feed and single wire feed

Solid wire type (SS, Iron, AL, Brass)

0.8, 1.0, 1.2, 1.6

0.8, 1.0, 1.2, 1.6

0.8, 1.0, 1.2, 1.6, 2.0, 2.5

Temperature control monitoring alarm




Main machine consumables

Laser protective lenes, welding nozzles, welding wires

Machine size (MM)




Machine net weight (KG)




Power supply requirement

110V / 220V±10%, single phase

380V±10%, three phase

Total power consumption (Maximum)




laser welder hand held samples-Suntop





Related Products

More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


Quick Links

© 2023 Suzhou Suntop Laser Technology Co., Ltd  All rights reserved.