Handheld Fiber Welders

Handheld Fiber Laser Welding Machine

Handheld fiber laser welding machine, uses latest generation laser generator. It’s equipped with a new Dual Scanning technology allowing 6 types of welds from the hand gun. The machines are used extensively laser equipment industries, fills in the blank of hand held welding. It has the advantages of simple operation, beautiful welding beam and fast welding speed. Welding in thin aluminium, stainless steel sheet, iron sheet, galvanized sheet and other metal materials can perfectly replace the traditional argon arc welding, electric welding and other processes. Handheld laser welding machine can be widely used in cabinets, kitchens, staircases, elevators, racks, ovens, stainless steel doors and windows guardrail, distribution boxes, stainless steel home and other industries complex and irregular welding process.


Handheld Fiber Laser Welding Machine

Item No.

Max Output Power

Welding Depth

Welding Depth



SS/CS 0.5-4mm

AL 0.5-2mm



SS/CS 0.5-5mm

AL 0.5-3mm



SS/CS 0.5-6mm

AL 0.5-4mm

Note: If product thickness>0.3mm, you should add auto wire feeder
If product thickness is ≤0.3mm, no need for the auto wire feeder.


  • Model:: FLW1000/1500/2000
  • Power: 1000w/1500w/2000w
  • Laser source: Raycus/IPG
  • Raycus/IPG: 100000 hours
  • Wavelength: 1070nm
  • Operating voltage frequency: 50/60Hz
  • Connector type: QBH
  • Host power consumption: 5KW/6KW/6.5KW
  • Welding penetration: 0.3mm-5mm
  • Positioning: F120 mm
  • Power demand: Single phase 240V (2kw needs 380V±5%),
  • Output bond head type: Handheld Dual Scanning head
  • Cooling mode: Integrated constant temperature
  • Fiber length: 10 m
  • Working temperature: 0~40℃
  • Working humidity: 10~75%
  • Environmental requirements: General workshop environment, humidity 5%-75%
  • Floor area: 700mm x 1m

Welding Path

Continuous welding

Wobble welding

Wire filling welding

Spot welding Pulse welding

Four types copper nozzle

For inner angle

For outside angle

For cutting

For filling wire

Auto wire feeder(Color:Red,blue)

Support wire material:Carbon steel, stainless steel, aluminium, brass etc. Support wire diameter: 0.8mm, 1.0mm,1.2mm

Weld wire

Carbon steel 0.8mm15KG/Roll,1.0mm20KG/Roll, Stainless steel wire 0.8mm/1.0mm, 15KG/Roll, Aluminium wire 0.8mm 6KG/Roll,1.0mm 7KG/Roll

Laser Source :Raycus or IPG

Lower power consumption, high photoelectric conversion efficiency. Better Beam quality than YAG laser ,Maintenance-free. 100,000 hours service life


Brand: DoluyoBuilt-in water chiller come in a compact cabinet , save too much space,adopts special fiber laser welding head,with good cooling system

Fifth core advantage—Visable red pointing for easy locating

Visibility is really good, the red spot is coincided with the welding joint, what you see is what you get

Auxiliary Gas

Argon or nitrogen both ok. It is recommended to use argon for welding and nitrogen for cutting

1. Humanized operation interface, simple intuitive operation, easy to understand and powerful.
2.The beam quality is good, the electro-optical conversion efficiency of the fiber laser is high, up to 40%, and the energy consumption is very low.
3. The whole machine has stable performance and long life, basically achieving maintenance free.
4.High aspect ratio, small weld width, small heat affected zone, small deformation and fast welding speed.
Applied Materials:
Suitable for welding many metals, such as stainless steel ,mild steel, aluminium, galvanized sheet, copper and so on.

Sample Photos