1500W Water-Cooled Handheld Laser Welding Machine
Product Description
1. Product Overview
The 1500W water-cooled handheld fiber laser welding machine is a
professional-grade metal joining solution designed for small to
medium workshops, metal fabrication shops, and on-site repair
services. Compared to traditional TIG welding, this machine is 3-5
times faster, requires minimal operator training, and produces
clean welds with no post-processing.
Key advantages at a glance:
✅ Water-cooled system – supports 24/7 continuous operation
✅ Handheld design – portable, works on-site and in tight spaces
✅ 1500W power – welds stainless steel, aluminum, carbon steel up to
4mm
✅ Low skill requirement – operators learn in hours, not months
✅ CE certified – ready for international markets
2. Technical Specifications
Parameter Specification
Laser Power 1500W
Laser Wavelength 1080 ± 5 nm
Cooling Method Water-cooled (industrial chiller)
Welding Speed 0 – 120 mm/s
Fiber Cable Length 10 m (standard, customizable)
Welding Thickness (Stainless Steel) 0.3 – 4 mm
Welding Thickness (Aluminum) 0.5 – 4 mm
Welding Thickness (Carbon Steel) 0.3 – 4 mm
Working Mode Continuous / Pulse
Power Supply AC 220V ± 20% or 380V
Operating Temperature 0 – 40°C
Machine Dimensions (L×W×H) 950 × 428 × 824 mm
Machine Weight Approx. 98 kg (including chiller)
3. Material Compatibility
This machine efficiently welds all common industrial metals:
Material Thickness Range Weld Quality
Stainless Steel (201, 304, 316) 0.3 – 4 mm No blackening, smooth
seam
Carbon Steel (Q235, Q345) 0.3 – 4 mm High strength, minimal spatter
Aluminum (5系, 6系) 0.5 – 4 mm Good penetration for reflective metal
Copper 0.5 – 3 mm Requires higher power setting
Brass 0.5 – 3 mm Clean finish
Titanium 0.3 – 3 mm Excellent, narrow HAZ
Note: This machine also supports dissimilar metal welding (e.g.,
copper to brass, stainless steel to carbon steel).
4. Key Features
4.1 Lightweight Handheld Torch
Welding gun weight: only 600–700g
Ergonomic design reduces operator fatigue during extended use
Allows precise control in tight spaces or complex angles
4.2 Advanced Water Cooling System
Industrial-grade water chiller with ±1℃ temperature control
Enables 24/7 continuous operation at full 1500W power
No duty cycle limits – ideal for production environments
4.3 Fast Welding Speed
Welding Method Speed (mm/s) Relative Speed
Laser Welding 80 – 120 3-10x faster
TIG Welding 10 – 30 Baseline
MIG Welding 30 – 60 2-3x slower than laser
4.4 Minimal Heat Input
Narrow heat-affected zone (HAZ)
No warping on thin metals (0.3mm – 2mm)
No burn-through on thin sheets
No post-processing – weld comes out clean
4.5 Optional 3-in-1 Functionality
Same machine can be configured for:
✦ Laser welding
✦ Laser cutting (up to 3mm)
✦ Laser cleaning (surface rust removal)
5. Application
This versatile machine is widely used in:
Industry Typical Applications
Kitchen & Furniture Stainless steel cabinets, countertops, shelves
Construction Railings, staircases, window frames, gates
Automotive Body repair, exhaust pipes, battery packs
Medical Equipment Surgical instruments, medical carts
Signage & Display Letter welding, display racks, stands
Pipe & Tube Pipeline repair, tube welding
Jewelry & Precision Small parts, delicate repairs
On-site Repair Field maintenance, mobile welding service
6. Comparison: Laser Welding vs Traditional Welding
Feature Laser Welding (1500W) TIG Welding MIG Welding
Welding Speed 80-120 mm/s 10-30 mm/s 30-60 mm/s
Skill Required Low (hours of practice) High (months/years) Medium
Heat Input Very low High Medium
Post-processing None Often required Sometimes required
Consumables Minimal (wire, gas) Tungsten, filler, gas Wire, gas,
tips
Operator Fatigue Low High Medium
Thin Material Excellent (no burn-through) Difficult Difficult
Initial Cost Higher Lower Medium
Long-term ROI High (speed + labor savings) Low Medium
7. What's Included in the Package
Item Quantity Notes
1500W Laser Welding Machine (main unit) 1 set With control panel
Handheld Welding Torch 1 piece 600-700g ergonomic design
Water Chiller 1 unit Industrial grade
10m Fiber Cable 1 piece Connected to torch
Protective Lens (spare) 2 pieces For maintenance
Operation Manual 1 copy English version
Wooden Export Case 1 set For safe shipping
Optional Accessories (available at extra cost):
Automatic wire feeder
Cutting nozzle kit (for 3-in-1 function)
Cleaning nozzle kit
Extended fiber cable (15m / 20m)
Rotational axis for pipe welding
8. Why Choose This 1500W Water-Cooled Model?
Buyer Concern How This Machine Solves It
"I need to weld continuously all day" Water-cooled system → no duty
cycle limits, 24/7 operation
"My workshop has limited space" Compact size (950×428×824mm) +
wheels → fits anywhere, moves easily
"I don't have skilled welders" Low learning curve → operator learns
in hours, not months
"I weld different materials daily" Presets for steel, aluminum,
copper → quick setup between materials
"I need on-site welding" Portable design + 10m fiber cable → take
it to the job site
"Thin metal burns through easily" Minimal heat input → welds 0.3mm
stainless without burn-through
"Post-weld cleaning takes too long" Clean weld seam → no spatter,
no blackening, ready to use immediately
9. Technical Support & After-Sales Service
Service Details
Warranty 12-24 months on laser source and main components
Training Video tutorials + remote technical support
Spare Parts Stocked and ready for fast shipping
Languages Interface available in English, Spanish, Russian, Arabic
Certifications CE, FDA (for laser products)
Factory direct pricing – no middleman markup. OEM/ODM available
(custom logo, color, voltage, control panel language).
10. Contact Us for a Quote
To provide you with an accurate quote, please let us know:
Required power: □ 1500W □ 2000W □ 3000W
Main materials to weld: □ Stainless Steel □ Aluminum □ Carbon Steel
□ Copper □ Other: ______
Typical thickness: ______ mm
Estimated quantity: □ Sample order (1 set) □ Small batch (2-5 sets)
□ Bulk (5+ sets)
Destination port: ______
We will reply within 24 hours with:
Best price (FOB/CIF)
Shipping cost to your port
Delivery time
Payment terms (T/T, L/C, etc
Handheld Four In One Fiber Laser Welding Machine Supports Various Metal Types 800W 1200W 1500W
