Automated Steel Structure
Welding Robot

Smarter Welding for Heavy Steel Fabrication

Intelligent Path Planning | 1 Robot = Multiple Skilled Welders
Stable Weld Quality for Critical Steel Projects

Free Customized Solution Consult Parameters

Core Features

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Teach-free welding programming system

Intelligent Teach-Free Welding

Automatically generates welding paths from part geometry and process rules; reduces manual teaching time, ensures accurate seam alignment, and supports drawing-based production workflows.

multi-axis rail-mounted welding robot

Multi-Axis Linkage for Steel Fabrication

Gantry rail configuration: suitable for long steel beams and columns;Compact station configuration: efficient for repetitive steel component batches. Supports common structural steel joints and multi-pass welding processes.

stable quality industrial welding components

Consistent Weld Quality & Reliable Service

Industrial-grade core modules ensure stable arc behavior and repeatable quality; safety warning system for secure operation;
free process assessment and implementation support

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Typical Steel Structure Applications

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Steel Structure

Steel structure welding application

H-beams, box columns and truss members with automated high-deposition welding.

Bridge & Building Components

Bridge and building steel welding application

Complex node joints and long seams completed with repeatable penetration and appearance.

Heavy Steel Equipment Frames

Heavy steel frame welding application

High-strength frame fabrication with reduced rework and improved production scheduling.

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Junhao Automated Steel Structure
Welding Robot Cell

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Steel Welding Robot Configuration Comparison

Comparison Dimension Gantry Rail Cell Compact Station Cell
Typical Workpiece Range Long beams, columns and truss structures Medium and small repetitive steel components
Best-Fit Scenario Heavy steel fabrication with long weld seams High-mix, high-frequency batch welding
Core Advantage Large travel envelope with multi-axis coordination Fast changeover and compact footprint

Steel Fabrication Customer Stories

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Customer testimonial portrait

Structural Steel Contractor

Automated welding stabilized quality and shortened delivery cycles for beam projects.
Steel structure welding case study
Steel fabrication welding case study
Customer testimonial portrait

Bridge Component Manufacturer

Robotic seam tracking reduced rework and improved first-pass acceptance.

Engineering & Delivery Capability

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Steel welding process database / automation integration expertise service support for global fabrication projects

Junhao certification and honors Junhao certification and honors
Junhao manufacturing strength
Junhao production capability Junhao factory and equipment
Junhao brand strength showcase
  • Welding process evaluation

  • Commissioning and training

  • Production ramp-up support

  • Long-term service response

Tell Us Your Steel Welding Needs

Get Process Recommendations & Download the Robot Solution Brochure