Smart Weld

Intelligent handheld laser welding for stainless steel, carbon steel, and aluminum, combining precise wobble control with fast setup and easy operation.

Smart Weld handheld laser welding machine
Shop-Floor Productivity

More Welds
Less Rework

Concentrated fiber-laser heat and a controlled weld path help move quickly along thin-metal joints while limiting distortion and post-weld finishing.

2-10
x Throughput

Higher Productivity

On suitable thin-metal jobs, handheld laser welding can deliver 2 to 10 times the throughput of traditional processes.

0
mm/s Max Speed

Fast Seam Travel

Reference welding speed reaches up to 120 mm/s; the working speed depends on material, fit-up, and joint geometry.

0
m Fiber Length

Workstation Reach

The standard 10 m output fiber helps operators work around large assemblies without moving the source cabinet for every seam.

0
Degree Access

Reach Complex Joints

Move around cabinets, railings, enclosures, and irregular assemblies instead of repeatedly repositioning the workpiece.

Application-Matched Laser Source

Choose the Source Around the Job

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IPG Fiber Laser Welding Source

A German source option for concentrated heat input and stable output across precision thin-metal joining. Match source power to material, thickness, and duty cycle.

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MAX Fiber Laser Welding Source

A practical Chinese source option for routine stainless steel, carbon steel, and aluminum welding, with output selected around weld depth and production load.

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Raycus Fiber Laser Welding Source

A Chinese source option for flexible sheet and tube fabrication. Final selection should follow the material mix, joint design, and sample-weld results.

Simple Setup, Stable Process

Set the Parameters At the Screen

Use the touch screen to set laser and wire-feed parameters while monitoring the laser, chiller, and control board in real time. Multilingual interfaces support global teams.

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Beam Control at the Joint

Light in the Hand Precise at the Seam

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Double Wobble

Adjustable Weld Path

Infrared Positioning

Visible Joint Alignment

Ergonomic Grip

Flexible Workpiece Access

The lightweight head combines double-wobble beam control, infrared positioning, and an ergonomic grip to help operators follow straight, curved, and irregular joints.

Double Wobble Adjustable Weld Path

Distribute heat across the seam

The double-pendulum path spreads energy across the joint, supporting smooth seams on thin stainless steel, carbon steel, and aluminum with less local heat concentration.

Infrared Positioning Visible Joint Alignment

Align the path before welding

Infrared positioning provides a visible reference for checking the intended seam path and improving placement consistency.

Ergonomic Grip Flexible Workpiece Access

Move around complex assemblies

The compact handpiece helps reach cabinets, railings, racks, enclosures, and other parts that are awkward to reposition.

Consistent Filler Delivery

Stable Wire Feed For Better Fit-Up

Steady, adjustable filler delivery supports a more consistent bead when joint gaps require wire. The 1000W and 1500W systems support 0.8, 1.0, and 1.2 mm wire; the 2000W system supports 0.8 to 1.6 mm.

Process-Matched Feed

Adjust feed and return speed from the same touch interface used for welding setup

Bridge Wider Fit-Up

Use filler wire when joint gaps exceed 0.2 mm, subject to application testing

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Power and Material Guide

Match Laser Power To the Joint

Use these figures as starting points for application review, not guaranteed limits. Material grade, joint geometry, fit-up, scan pattern, and travel speed affect actual capacity.

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Starting reference for steel from approximately 0.5 to 2 mm. Confirm the joint with representative sample welds.

Starting reference for steel from approximately 0.5 to 3 mm. Confirm the joint with representative sample welds.

Starting reference for steel from approximately 0.5 to 4 mm. Confirm the joint with representative sample welds.

Starting reference for aluminum from approximately 0.5 to 3 mm. Confirm alloy and joint suitability with sample welds.

Flexible by Design

Bring the Head To the Work

Reach straight, curved, and irregular joints without moving large parts between every seam. The handheld head supports butt, lap, and tailored welding across sheet and tube assemblies.

Faster Onboarding

Visual controls and straightforward parameter setup reduce the learning curve; qualified process training is still required

Controlled Heat Input

Concentrated energy helps limit the heat-affected area, deformation, and undercut on suitable thin-metal jobs

Less Part Handling

Work around cabinets, railings, ducting, racks, and enclosures with fewer workpiece moves

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Handheld Fiber Laser Welding

Butt, Lap and Tailored Joints

Workshop Advantages

Built for Everyday Fabrication

Smart Weld brings speed, controlled heat input, flexible access, wire-assisted joining, and multilingual controls into one handheld workflow.

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Throughput and Finish

Move Faster, Finish Less

On suitable jobs, higher travel speed and a smooth, low-spatter bead shorten cycle time and reduce grinding, straightening, and cleanup.

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Setup and Access

Shorter Setup, Better Reach

Touch-based parameters and a lightweight head help operators move between materials, joint shapes, and hard-to-position assemblies with less handling.

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Process Flexibility

Adapt the Process to the Joint

CW, PWM, and Arc modes, plus wire-assisted or wire-free welding, give operators multiple ways to match heat input and bead shape to the job. Thin-steel cutting is available where configured.

Application Range

From Enclosures To Precision Assemblies

Smart Weld is suited to thin-metal joining across sheet-metal workshops, kitchen equipment, architectural metalwork, automotive components, HVAC ducting, power enclosures, racks, furniture, and precision hardware.

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Join sheet-metal cabinets, electrical enclosures, distribution boxes, and equipment housings with controlled heat input and limited finishing.

Fabricate stainless kitchen equipment, ovens, ventilation ducts, and appliance housings with long, visible seams.

Weld stair handrails, door and window guards, shelving, racks, and metal furniture frames without repeatedly moving large assemblies.

Handle thin automotive parts, precision hardware, instrument housings, and other appearance-sensitive assemblies.

Technical Reference

Choose the Right Smart Weld Configuration

Compare 1, 1.5, and 2 kW starting points with the process differences that matter: material, thickness, speed, distortion, and finishing.

Smart Weld

1000W

0.5-2 mm steel

Welding Range

Up to 120 mm/s

Welding Speed

10 m standard

Fiber Length

Water / 380V 50Hz

Cooling / Power

Smart Weld

1500W

0.5-3 mm steel

Welding Range

Up to 120 mm/s

Welding Speed

10 m standard

Fiber Length

Water / 380V 50Hz

Cooling / Power

Smart Weld

2000W

0.5-4 mm steel; 0.5-3 mm aluminum

Welding Range

Up to 120 mm/s

Welding Speed

10 m standard

Fiber Length

Water / 380V 50Hz

Cooling / Power

* All values are reference data. Actual results vary with material, joint design, fit-up, scan pattern, travel speed, and operator technique. A 220V supply is optional.

Get Started

Ready to
Master Your
Production?

Share your material type, sheet size, thickness range, and production goals. Our engineering team will recommend a Smart Cut configuration for your workshop.

Laser power and bed size recommendation
Material and thickness capability review
Dust extraction and loading workflow advice

Request a Quote

Tell us what you need and our engineering team will get back to you within 24 hours.

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Request a Quote

Tell us what you need and our engineering team will get back to you within 24 hours.

Protected by Cloudflare Turnstile. See our Privacy Policy.

Your information is used only for quotation and technical communication.

Free Laser Power Calculator

Input material, thickness, gas, and cutting priority to get recommended laser parameters

Performance Level

Calculation results

Cutting Speed 1.3 m/min
Gas Pressure 18 bar
Nozzle 1.5mm Single Layer Nozzle
Focus Position -1.5 mm
Cutting Height 0.8 mm

Results are estimated cutting parameters for fiber laser selection. Confirm final power, cutting speed, gas pressure, nozzle, and focus settings with KRRASS engineers before production use.