Heavy Duty Laser Welding Machine with Low Grinding Stable Welds for Heavy Equipment Manufacturing High Efficiency B2b Solution

Product Description

Dual-Torch Laser Welding Machine

Kempson dual-torch laser welding system is designed for heavy-duty industrial welding with stable performance and high efficiency. It supports thick plate and structural welding applications across multiple industries.

The system enables faster welding speed, stable output, and reduced post-processing, making it suitable for steel structures, machinery, shipbuilding, rail transit, and other metal fabrication industries.

Two Independent Laser Sources for Real Dual-Torch Welding

Kempson dual-torch laser welding system is built with two independent laser sources. Each welding torch is supported by its own laser source, allowing two operators to weld simultaneously with independent welding output.

This design is different from simply adding another torch to a standard welding machine. The dual-source architecture is developed for real dual-station welding, helping workshops improve production rhythm, reduce waiting time, and handle more welding tasks within the same production period.

For heavy-duty welding applications, stable laser output is important for long seams, thick plates, and structural components. With two independent welding outputs, the system is better suited for workshops that require continuous operation, multi-station welding, and higher daily production efficiency.

This dual-laser-source welding architecture is suitable for thick plate welding, long seam welding, structural part fabrication, machinery manufacturing, steel structure welding, and other heavy-duty metal fabrication applications.

Suggested inquiry information:
Please send us your material type, material thickness, joint form, weld seam length, and daily production requirements. Our team will recommend a suitable dual-torch laser welding solution for your application.

Built-in Gas Generation for More Cost-Efficient Gas Supply

Kempson dual-torch laser welding system is equipped with a built-in gas generation system, designed to reduce dependence on external gas cylinders during daily welding production.

Compared with traditional external gas cylinder supply, built-in gas generation can help reduce gas purchase, cylinder rental, delivery, replacement, storage, and handling work. This makes gas supply management easier for workshops with continuous welding tasks and helps lower the overall operating burden.

For heavy-duty welding production, stable gas supply is important for consistent welding performance. The built-in gas generation system provides on-site gas supply support, helping operators reduce waiting time caused by gas replacement or delivery and maintain a smoother production rhythm.

This solution is especially suitable for workshops that need long-time welding, thick plate welding, dual-operator welding, structural part fabrication, machinery manufacturing, steel structure welding, and batch production.

If you want to reduce external gas cylinder dependence and improve daily welding efficiency, please send us your material type, thickness, joint form, and production requirements. Our team will recommend a suitable dual-torch laser welding solution for your application.

Kempson dual-torch laser welding system provides wide bead and deep penetration performance for heavy-duty welding applications. Under suitable welding conditions, the weld bead can reach 6–8 mm, with penetration depth up to 6 mm, helping achieve strong weld formation and stable weld quality.

This process supports smoother weld surfaces, a narrower heat affected zone, and single-side welding with double-side forming, which helps reduce grinding work and improve production efficiency.

It is suitable for thick plate welding, structural fabrication, machinery manufacturing, steel structure processing, and other heavy-duty metal fabrication applications.

Dual-Torch Production System

Kempson dual-torch laser welding system is a production-level solution designed for continuous heavy-duty welding. It features two independent welding channels that operate simultaneously without interference, significantly improving productivity and efficiency.

The system integrates dual laser sources, gas generation, cooling, and intelligent control in a single cabinet, ensuring stable performance for long-term industrial use.

It is widely used in steel structure fabrication, machinery manufacturing, shipbuilding, and other heavy-duty welding applications.

Application Scenarios

The Kempson dual-torch laser welding system is designed for heavy-duty industrial applications requiring stable performance and high efficiency.

It is widely used in engineering machinery, steel structure fabrication, rail transportation, shipbuilding, oil and gas pipelines, petrochemical equipment, and mining machinery manufacturing.

With dual-torch simultaneous welding and stable wire feeding, the system supports continuous production and improves welding efficiency in demanding industrial environments.

It helps reduce rework, improve weld consistency, and increase overall productivity for large-scale metal fabrication.

 Technical Specifications

The Kempson dual-torch laser welding machine is available in multiple power options including 2×2000W, 2×3000W, and 2×4000W configurations.
It supports welding thickness from 0.5 to 12 mm depending on material type, making it suitable for medium and heavy-duty industrial applications.
The system is equipped with dual independent 4-drive wire feeders, built-in gas generation, and an industrial cooling system for stable long-term operation.
It is widely used in steel fabrication, machinery manufacturing, shipbuilding, rail transit, oil and gas equipment, and mining machinery industries.

Model	KPS-DALW2000	KPS-DALW3000	KPS-DALW4000
Laser Power	2000W*2	3000W*2	4000W*2
Built-in Gas Generation	Yes	Yes	Yes
Number of Welding Torches	2	2	2
Wire Feeding System	Automatic Wire Feeding	Automatic Wire Feeding	Automatic Wire Feeding
Wire Diameter	Φ0.8-2.0mm	Φ0.8-2.0mm	Φ0.8-2.0mm
Wire Feeding Mode	Automatic Switching Between Single / Double / Triple Wire	Automatic Switching Between Single / Double / Triple Wire	Automatic Switching Between Single / Double / Triple Wire
Gas Purity	Up to 99.99%	Up to 99.99%	Up to 99.99%
Cooling Method	Industrial Water Cooling System	Industrial Water Cooling System	Industrial Water Cooling System
Power Supply	380V	380V	380V
Working Mode	Continuous / Pulse	Continuous / Pulse	Continuous / Pulse
Machine Size	1.3*1.2*1.48m	1.3*1.2*1.48m	1.3*1.2*1.48m
Machine Weight	≈525kg	≈575kg	≈625kg
*Standard 10-meter optical fiber cable for flexible long-distance welding.

FAQ

1. Can dual-torch work at the same time?

Yes. Both torches can operate simultaneously with independent control systems.

2. What is the welding thickness range?

0.5–12 mm depending on material type and joint condition.

3. Do I need external gas supply?

No. The system supports built-in gas generation, reducing gas cost and setup complexity.

4. Is training required?

Basic training is enough. The system is designed for easy operation and stable output.

5. What industries is it suitable for?

Steel structure, machinery manufacturing, shipbuilding, rail transit, oil & gas, mining equipment.

FAQ

01.What tube types can the machine process?

The machine is designed for a wide range of metal tube profiles, including round tubes, square tubes, rectangular tubes, polygon tubes, open profiles, and selected special-shaped tubes.

It can be used for cutting common structures such as angle steel, channel steel, D-shaped tubes, oval tubes, and customized profile sections.

02.Is the machine suitable for small-batch and multi-specification production?

Yes.

The machine is especially suitable for workshops that frequently process different tube sizes and order quantities.

With intelligent nesting software and simplified operation, users can quickly switch between different tube specifications without complicated setup procedures.

03.How accurate is the cutting result?

The machine is designed to deliver stable and precise cutting performance.

With proper setup and suitable cutting parameters, it can achieve clean edges, accurate dimensions, and consistent cutting quality, reducing secondary processing requirements.

04. Is the software easy to learn?

Yes.

The machine adopts a user-friendly control interface with built-in nesting functions.

Operators can quickly import drawings, arrange cutting paths, and start production after basic training.

Even new operators can become familiar with the system within a short period.

05.What materials can be cut?

The machine is suitable for various metal materials, including:

Carbon steel
Stainless steel
Galvanized steel
Aluminum alloy
Mild steel tubes
Actual cutting capacity depends on laser power, material type, and wall thickness.

06.Can the machine support automatic nesting?

Yes.

The machine is equipped with intelligent nesting software that automatically optimizes cutting layouts and cutting paths.

This helps improve material utilization and reduce raw material waste.

07.What industries is this machine suitable for?

The machine is widely used in:

Furniture manufacturing
Metal fabrication
Fitness equipment
Door and window production
Agricultural equipment
Storage rack systems
Decorative metal products

08.Can I send my tube samples for testing?

Yes.

Customers are welcome to send tube samples or drawings for free cutting tests.

We can provide cutting videos, finished sample photos, and technical recommendations before purchase.