Industrial Handheld Laser Welder for Metal Fabrication
Replace traditional MIG&TIG welding with 4X faster speed and 0 thermal distortion on stainless steel and aluminum.
- 1,000W to 3,000W power: Penetrates 8mm carbon steel and 10mm stainless steel
- Built-in stabilized laser and Smart chiller: Ensures 24/7 continuous heavy-duty operation
- Beginner-friendly UI: Operator training can be completed in as little as 4 hours, reducing reliance on skilled welders
Why Choose JCT Handheld Laser Welding Machines?
Are you looking for a reliable handheld laser welder for metal? JCT offers efficient solutions that can replace traditional MIG, TIG, and arc welding. Our lightweight, handheld welding torches help operators achieve flawless, spatter-free welds. Whether you need to weld thin sheets of 1-3 mm or thick plates of 8-10 mm, and whether you’re working indoors or on-site, our portable laser delivers excellent stability and efficiency.
Our Products
Operates as a lightweight, maintenance-free portable hand-held laser welder, delivering precise seams for outdoor fabrication setups effortlessly
A flexible, handheld laser welder for metal with 3–4 mm thick, designed for medium-sized welding tasks
This is a rugged and durable industrial laser welding tool. It can fully penetrate 5mm-thick metal plates and weld a length of 150 cm in 1 minute
Features an intelligent dual circuit thermostat, empowering this handheld welding machine to run continuously from -30°C to 60°C.
Specializes in 0.3mm to 4mm thin sheets, making this lightweight lazer welding machine ideal for continuous precision manufacturing
Integrates welding, cutting, and cleaning processes, elevating hand held laser welding for demanding medium and thick plate fabrication.
1500W Water-Cooled Laser Welder
Integreted three core components—the Raycus laser, the Hanli industrial chiller, the welding head—into a powerful 1,500W laser welding machine, this system provides an outstanding entry-level solution for the continuous production of thin metal sheets ranging from 1 to 3 mm in thickness.
Raycus lasers, Hanli industrial-grade chiller, and welding heads—ensuring the reliability of JCT water-cooled welding machines and delivering flawless, spatter-free welds on metal plates ranging from 3 to 5 millimeters in thickness.
Equipped with a built-in 3000W industrial-grade chiller, Raycus laser, intelligent welding head—it supports welding, cutting, and cleaning functions, and ensures stable continuous welding of 8–10 mm carbon steel plates
Multiple interfaces; highly compatible with a wide range of handheld welding torches; seamlessly integrates with robot industrial; IP54-rated; stable and reliable; smart and efficient
Core Technology
Top-line fiber lasers with unmatched stability
At the core of every JCT industrial laser welding tool is a high-quality continuous-wave (CW) fiber laser generator (available in IPG, Raycus, or MAX brands). These high-quality lasers deliver extremely stable energy output and have an expected service life exceeding 100,000 hours. The high electro-optical conversion efficiency of these stable lasers ensures the formation of deep and uniform melt pools even on thick carbon steel and highly reflective aluminum materials, minimizing power degradation even after years of heavy-duty use
Smart Handheld Welder torch & Dual-Drive Auto Wire Feeder
We use smart handheld welder gun,featuring an ergonomic design，to maximize work efficiency. The torch features a full-body water-cooling system and versatile “4-in-1” and “5-in-1” design, enabling welding, cutting, cleaning, and rust removal functions.So simply by replacing the welding torch with a cleaning head, this laser welding machine can be instantly transformed into a professional laser cleaning machine.Real-time monitoring via app or PC, along with multiple safety lockout features, ensures a high level of operational safety. It integrates seamlessly with our dual-drive automatic wire feeder. The torches support a variety of wire materials—including steel, aluminum, and copper—with diameters ranging from 1 mm to 3 mm. It is equipped with a braking resistor spool to prevent wire slippage, ensuring stable and precise wire feeding to produce flawless welds.
Advanced Dual-Circuit Chiller & Refrigerant Cooling System
Heat is the enemy of lasers. Whether it’s a compact air-cooled model, a refrigerant-cooled machine, or a water-cooled welding machine, JCT integrates the most advanced and reliable chiller solutions.
Intelligent PLC Control Panel & Multi-Language UI
Our portable hand held lazer welder is equpped with industrial-grade PLC touchscreen control panel features an intuitive, user-friendly interface that allows users to easily adjust the laser frequency, scan width, welding parameters, and more with just a few simple steps. It supports multiple languages (English, Spanish, etc.).
Robust Electrical Architecture & Global Voltage Compatibility
JCT never compromises on internal circuit safety. Our electrical cabinets are manufactured exclusively with the world’s top-tier components (Schneider, Siemens, Omron) to ensure that no electrical failures occur during voltage fluctuations. The adaptive power supply circuit supports multiple international power grids (220V single-phase / 380V three-phase), meeting the varying power voltage requirements of many countries.
Applications
Precision Sheet Metal Fabrication
The precision sheet metal industry faces the challenge of processing a wide variety of materials—including stainless steel, carbon steel, aluminum, and galvanized sheet metal—in different thicknesses and for different workpieces. JCT offers a variety of handheld laser welder for metal solutions tailored to customer requirements. For thin-sheet processing, compact and convenient air-cooled welders can be selected to achieve precise, low-heat-input welding, ensuring that thin sheets remain distortion-free and welds are seamless. For thick-sheet workpieces requiring continuous operation, high-power water-cooled handheld welders can be chosen to ensure full penetration of thick sheets, reduce the need for secondary grinding of complex sheet metal parts, and maintain consistency in the workpieces.
stainless steel sheet metal fabrication
The stainless steel processing industry—which encompasses kitchen hardware and fixtures, medical trays, architectural trim, and a wide range of consumer goods—requires strict control over surface oxidation and thermal discoloration (sugarization). Traditional TIG welding, due to its concentrated and excessive heat, can cause surface discoloration and deformation. JCT’s handheld welding machine integrates nitrogen shielding and delivers a highly concentrated beam, ensuring that the weld appears bright silver-white as it emerges from the torch. It perfectly fuses stainless steel sheets ranging from 1 mm to 3 mm in thickness, completely eliminating the need for post-weld polishing while maintaining the surface’s aesthetic appeal.
commercial kitchen equipment
Commercial kitchen equipment manufacturers have higher requirements for the welding process. They must ensure that the seams of 304/316 stainless steel sinks and range hoods are 100% watertight and comply with food safety standards, while maintaining an attractive appearance. Traditional TIG/MIG welding often causes severe surface deformation in large kitchen appliances due to excessive heat input. JCT’s portable laser welding machine is equipped with single-swing and dual-swing welding heads. Thanks to its convenience and flexibility, it can easily weld irregular gaps in various special corners of metal sheets, such as curved, bent, and circular edges. Because heat input is minimal, the surface of the kitchen appliances remains perfectly flat. Operators can preset parameters such as weld thickness and scan width for both internal and external corners, resulting in smooth, easy-to-clean hygienic welds that pass strict hygiene inspections without the need for manual polishing.
Metal Furniture
The metal furniture industry requires extremely high demands on the aesthetic quality of welds. Whether it’s metal patio furniture, metal outdoor furniture, or metal table furniture, achieving seamless joints—and ensuring that welds are both aesthetically pleasing and consistent—is a major headache for many metal furniture manufacturers.Traditional arc welding (MIG/TIG) produces bulky welds that require extensive grinding, posing a risk of thinning the tubing and causing inconsistencies. JCT offers industrial laser welding equipment equipped with custom copper nozzles designed specifically for tube-to-tube and 90-degree angle welding. The laser beam cleanly melts the joint surfaces, creating smooth, high-strength joints. For the mass production of chair and table frames, this means a fourfold increase in output and a significant reduction in abrasive consumable costs.
aluminum door & window manufacturing
When welding aluminum doors and windows, it is necessary to overcome the high thermal conductivity and high reflectivity of aluminum. The JCT-configured automatic wire feeder can accommodate aluminum welding wire of various thicknesses, seamlessly filling gaps up to 2.5 millimeters wide to ensure a sturdy, weatherproof seal with a 45° bevel on door and window structures. When welding aluminum doors and windows, it is necessary to overcome the high thermal conductivity and high reflectivity of aluminum. The JCT-configured automatic wire feeder can accommodate aluminum welding wire of various thicknesses, seamlessly filling gaps up to 2.5 millimeters wide to ensure a sturdy, weatherproof seal with a 45° bevel on door and window structures. Whether joining thin aluminum profiles or heavy-duty security doors, this handheld fiber laser welding machineprevents burn-through and ensures that window glass and hinges are perfectly aligned during final assembly
hvac manufacturers
HVAC manufacturers primarily use galvanized steel and thin aluminum sheets to produce various types of ductwork and heat exchangers. This work often requires outdoor operations. Traditional welding methods (MIG/TIG) cause the zinc coating to vaporize prematurely, resulting in porosity at the joints and making them prone to rust. The process is complex and not well-suited for outdoor work. JCT’s laser welding machines offer high welding speeds, minimize zinc layer vaporization, and create continuous, 100% airtight seals, significantly reducing air leakage rates along long longitudinal duct seams. Furthermore, these air-cooled welding machines are compact and portable, making them ideal for outdoor use.
Electrical Cabinet
Since outdoor electrical cabinets and server racks must meet strict weatherproofing ratings ranging from IP54 to IP66,JCT’s handheld laser welding seals corner joints and mounting brackets on carbon steel and galvanized sheet metal while ensuring the flatness and structural integrity of the cabinet doors. High-energy lasers create continuous, pore-free fusion joints that completely block the ingress of water and dust. By eliminating excessive heat input, handheld welding machines help maintain the cabinet enclosure’s perfect flatness, eliminating the need for post-weld straightening or grinding, and thereby improving efficiency for electrical cabinet manufacturers.
elevator lift manufacturers
Elevator cabs manufacturing involves highly sensitive materials such as mirror-polished or brushed stainless steel; any thermal deformation would damage their expensive surfaces. JCT offers water-cooled laser welding machines capable of deep-penetration welding on load-bearing structural frames to ensure vibration resistance, while our lightweight,air-cooled laser welders are suitable for decorative interior panels. By adjusting the weld width, you can control the heat-affected zone to ensure that even when welding on the reverse side, the visible surface of a 1-mm-thick mirror-polished panel remains completely intact (with no weld marks on the reverse side), thereby avoiding significant losses caused by non-conforming high-end architectural panels. This helps elevator manufacturers achieve greater economic benefits
heavy duty metal shelving
Heavy-duty racking requires extremely high structural integrity to support loads weighing several metric tons and primarily uses carbon steel sections (such as Q235) with thicknesses ranging from 3 to 8 millimeters. JCT’s 2000W to 3000W handheld laser welder for metal series is capable of processing carbon steel with thicknesses ranging from 3 to 8 mm. Utilizing a high-energy-density beam, it achieves full penetration in both single-pass and double-pass welding without the excessive spatter commonly associated with heavy-duty MIG welding. At the same time, it triples production speed
display racks
Retail display racks and POP displays not only require exceptional aesthetics but also need to accommodate various welding scenarios, such as welding fine metal mesh to flat metal sheets or tubing. Traditional welding methods often melt right through the delicate metal wires. JCT’s portable hand held lazer welder feature precise energy adjustment capabilities and an intuitive touchscreen, allowing operators to easily weld 0.8-millimeter metal wire mesh to a 2-millimeter base plate. The result is a clean, microscopic weld that is virtually invisible to the naked eye and can be immediately powder-coated during the production of high-mix display racks.
Technical Specifications
| Category | Item & Unit | M30 | M40 | M50 | HW-200 | LITE S40 | MASTER X50 | 1500W | 2000W | 3000W | CNC Robot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Items \ Model | 型号 | M30 | M40 | M50 | HW-200 | LITE S40 | MASTER X50 | 1500W | 2000W | 3000W | CNC Robot | |
| Laser Performance | Laser Power (W) | 800W | 1200W | 1500W | 700W | 1200W | 1500W | 1500W | 2000W | 3000W | 15KW | |
| Wavelength (nm) | 1070±10 | |||||||||||
| Operation Mode | Continuous Wave (CW) / Modulation | Continuous Wave (CW) / Modulation | Continuous Wave (CW) / Modulation | Continuous Welding & Spot Welding & Pulse welding | Continuous Welding & Spot Welding & Pulse welding | Continuous Welding & Spot Welding & Pulse welding | Continuous Welding & Spot Welding | Continuous Welding & Spot Welding & Pulse welding | Continuous Welding & Spot Welding & Pulse welding | CW / Modulation | ||
| Processing Capacity | Stainless Steel | 3mm | 4mm | 6mm | 2.5mm | 4mm | 5mm | 5mm | 6mm | 8mm | 20mm | |
| Carbon Steel | 3mm | 4mm | 6mm | 2.5mm | 4mm | 5mm | 5mm | 6mm | 8mm | 20mm | ||
| Aluminum (mm) | 3mm | 4mm | 6mm | 2mm | 4mm | 5mm | 5mm | 6mm | 8mm | 20mm | ||
| Galvanized Sheet Metal | 3mm | 4mm | 6mm | 2.5mm | 3mm | 4mm | 4mm | 5mm | 7mm | 12mm | ||
| Cooling System | Cooling Method | Air-Cooled | Air-Cooled | Air-Cooled | Refrigerant-Cooled | Refrigerant-Cooled | Refrigerant-Cooled | Water-Cooled | Water-Cooled | Water-Cooled | Platform welding | |
| Operating Temp (°C) | -20°-45° | -20°-45° | -20°-45° | -30°-60° | -30°-60° | -30°-60° | -10°-45° | -10°-45° | -10°-45° | / | ||
| Electrical Parameters | Power Source | 1PH 220V 50/60HZ | 1PH 220V 50/60HZ | 3PH 380V 50/60HZ | 1PH 220V 50/60HZ | 1PH 220V 50/60HZ | 3PH 380V 50/60HZ | 1PH 220V 50/60HZ | 1PH 220V 50/60HZ | 3PH 380V 50/60HZ | 3PH 380V 50/60HZ | |
| Total Power (KW) | 4KW | 5KW | 6KW | 3KW | 3KW | 6.8KW | 6KW | 8KW | 12KW | 55KW | ||
| Welding Head & Optics | Gun Type | Air-cooled welding torch | Air-cooled welding torch | Air-cooled welding torch | Integrated Welding Torch | Integrated Welding Torch | Integrated Welding Torch | Smart Single-Pendulum / Dual-Pendulum Welding Torch | Automated Robotic Head | |||
| Fiber Cable Length (m) | 10m | / | ||||||||||
| Wire Feeder | Drive Type | Single-Drive | Single-Drive/Dual-Drive | Single-Drive/Dual-Drive | Single-Drive | Single-Drive/Dual-Drive | Single-Drive/Dual-Drive | Single-Drive | Single-Drive/Dual-Drive | Dual-Drive Integrated | ||
| Wire Diameter (mm) | 0.8 / 1.0 / 1.2 / 1.6 | 0.8 / 1.0 / 1.2 / 1.6 | 0.8 / 1.0 / 1.2 / 1.6 / 2.0 | 0.8 / 1.0 / 1.2 / 1.6 | 1.0 / 1.2 / 1.6 / 2.0 | / | ||||||
| Safety & Control | Safety Protection | Safety Interlock, Over-temp alarm, Laser emission indicator, Emergency Stop | / | |||||||||
| Control Interface | Touch Screen (Multi-language) | PLC / Robot Pendant | ||||||||||
| Physical Dimensions | Dimension L (mm) | 600 | 600 | 600 | 675 | 748 | 912 | 110 | 110 | 125 | 1500 | |
| Dimension W (mm) | 300 | 300 | 320 | 310 | 412 | 420 | 50 | 50 | 70 | 1200 | ||
| Dimension H (mm) | 560 | 560 | 580 | 580 | 624 | 722 | 90 | 90 | 110 | 1500 | ||
| Net Weight (KG) | 25KG | 25KG | 32KG | 38KG | 39KG | 50KG | 100KG | 100KG | 130KG | 600KG | ||
Welding Sample Showcase
Explore high-precision laser welding results on stainless steel, carbon steel, and aluminum by JCT systems
OUR CORE ADVANTAGES
Why Choose Us
With over 10 years of rich industry experience, we are committed to served as a comprehensive technology manufacturer partner worldwide.We understand that your successful product relies on two core pillars: efficient manufacturing and uncompromising quality control.As a result, we offer a dual-core product line: first, laser and FAB solutions that ensure efficient manufacturing; and second, environmental test chambers for testing the performance of your products—all designed to address your specific industry issues and challenges.
Industry-Specific Customization
Whether you’re in the sheet metal or metalworking industries, or specialize in testing semiconductors and automotive electronics, our equipments all can be customized to meet your specific needs. We don’t just sell standard machines—we provide precise solutions that perfectly match your material and environmental requirements.
High-Efficiency Manufacturing
In the manufacturing process, time is your most valuable treasure. We offer fiber laser welding, cutting, and cleaning,etc solutions . All of them can provide deep penetration, distortion-free welding, precise cutting, and efficient cleaning for sheet metal and various types of metal processing.
Compliance and Quality Control
We ensure that your finished products can pass the most rigorous environmental testing. Our environmental test chambers help you meet strict global standards such as JEDEC, AEC-Q100, and key battery safety certifications, all these can shorten your R&D cycle and eliminating the risk of customer returns .
10+ Years & Global Support
With over a decade of technical expertise and a robust supply chain, we guarantee on-time delivery worldwide. More importantly, our engineering team will provide lifetime technical support, and we are committed to being your stable and reliable partner and friend for life.
PREMIUM COMPONENTS ASSURANCE
Certified to Global Leading Standards
Reliability starts at the core. The key components that power our equipment—from the laser source to even the smallest electronic components—have all been certified to meet the world’s most stringent international standards.
GLOBAL PARTNERSHIPS
Trusted by Industry Leaders Worldwide
We take pride in powering the success of top-tier global manufacturers, research institutions, and industrial leaders. Our advanced laser and testing solutions are trusted worldwide to deliver uncompromising quality and peak performance.
FAQ
Q1: How does a handheld fiber laser welder work?
A handheld fiber laser welder generates a high-intensity beam using a fibre laser source. This beam is then transmitted via a flexible optical fibre to an intelligent handheld welding torch. When the beam is focused onto a metal surface, the extreme heat instantly melts the workpiece and any optional filler wire, forming a deep, narrow molten pool which rapidly solidifies into a high-strength welded joint
Q2: What materials can a portable laser welding machine process?
Portable laser welding machines have a wide range of applications; they are capable of seamlessly welding carbon steel, stainless steel, aluminium alloys and galvanised sheet metal, as well as highly reflective materials such as brass and copper. Handheld welding machine is particularly effective for joining dissimilar metals—a task that is difficult to achieve using traditional arc welding methods—as it ensures a strong metal bond without causing excessive heat damage.
Q3: What is the maximum thickness a 3000W industrial laser welder can penetrate?
3,000W industrial laser welder is capable of achieving full penetration welding on carbon steel and stainless steel up to 8 mm thick in a single pass. For highly reflective materials such as aluminium, the effective penetration depth can reach 6 mm.
Q4: What are the advantages of handheld laser welding over traditional TIG & MIG welding?
Hand-held laser welding can be up to four times faster than TIG or MIG welding, and this highly concentrated energy prevents warping in thin metal. Furthermore, laser technology produces neat, clean welds free from spatter, thereby significantly reducing or even eliminating the need for costly post-welding grinding operations.
Q5: When should I select a refrigerant-cooled handheld welding machine?
If your welding environment is subject to extreme temperatures (such as -30°C to 60°C), you must use a refrigerant-cooled handheld laer welder (such as our HW series). The built-in compressor-based active cooling system prevents crystallisation of the internal lenses and maintains strict temperature control, thereby ensuring that the laser can continue to operate even under harsh climatic conditions where standard chillers would fail to function properly.
Q6: How do I choose between air-cooled and water-cooled laser welders?
If you frequently require mobile welding, primarily process thin sheets (less than 3 millimetres thick), or wish to minimise equipment maintenance, please opt for an air-cooledlaser welder. For heavy-duty, continuous, round-the-clock (24/7) production of medium-to-thick sheets, please choose a water-cooled industrial laser welder, as the water-cooling system ensures maximum thermal stability during high-power operation.
Q7: What laser power is right for my own metal fabrication shop?
The air-cooled M30 (800W) system is ideal for processing thin metal sheets (1–2 mm). The 1,500W water -cooled handheld laser welder is the industry standard for general-purpose applications (thicknesses up to 4 mm). If you frequently process thick sheets (5–8 mm) and require functions such as cutting, rust removal and spot welding, you should opt for the 2,000W or 3,000W 5-in-1 model.
Q8: Does operating a handheld laser welder require technical expertise?
Unlike TIG or MIG welding, which require skilled welders, handheld laser welding machines are very simple to operate. Once the material parameters have been preset on the PLC touchscreen, beginners need only undergo 4 to 8 hours of basic training to learn how to produce professional-quality, defect-free welds.
Q9: What assist gases should be used to achieve the best laser welding results?
For stainless steel and aluminium, high-purity nitrogen is primarily used;For carbon steel, air may also be used, but it must be clean and dry, otherwise it may cause the lenses to burn.
Q10：What are the daily consumable parts for a industrial laser welding tool?
The main consumables for handheld laser welding machines are protective lenses, copper nozzles and welding wire. Protective lenses prevent spatter from damaging internal optical components; their service life is typically one to two weeks, depending on usage. Copper nozzles are used to guide the welding wire and gas; although they are very durable, they should be replaced when physical wear occurs. 0.8/1.2/1.6/2.0 welding wire is frequently used and constitutes a routine consumable.
Q11:How long does the fiber laser source typically last?
The laser is the heart of one laser welder; we use the global brand, Raycus laser, with an expected service life of over 100,000 hours. Provided the cooling system is properly maintained and the protective lenses are replaced regularly, this laser will deliver reliable performance without any decline in performance for decades.
Q12: What safety equipment must be worn when operating an industrial laser welder?
Operators must wear specialised laser safety goggles calibrated for wavelengths of 1070–1090 nm; OD7+ laser safety goggles are recommended. In addition, it is advisable to wear heat-resistant gloves, long-sleeved flame-retardant workwear and a welding helmet or face shield to protect the skin from intense ultraviolet radiation and sparks.
Q13: Can handheld metal laser welding machines be used outdoors?
Yes, particularly our air-cooled laser welding machine models. They are compact and lightweight, weighing just 25 kg in total, and come with an extra-long welding torch cable, making them ideal for mobile outdoor work.
Q14: What factors influence the price of a handheld laser welding machine?
The price depends on three key factors:
laser output power (1,000 W to 3,000 W), Cooling technology (air-cooled, water-cooled or refrigerant cooling) and the brand of the core laser generator.
In addition, advanced features such as a ‘four-in-one’ cleaning head and a heavy-duty wire feeder also affect the final price.
Q15: How does JCT ensure the quality of its laser welding device before shipping?
Every JCT laser welding machine undergoes a rigorous quality control process before shipping. Our quality control team inspects the circuitry, tests the cooling efficiency under thermal load, and carries out sample welds on materials of varying thicknesses to ensure that the optical output and wire-feeding mechanism meet strict industry standards
Q16: What kind of after-sales technical support does JCT provide?
JCT offers comprehensive global support services, including detailed video tutorials, a digital parameter library, and rapid responses via WhatsApp, Zalo or email. Should any issues arise with the hardware whilst it is under warranty, we will prioritise the replacement of parts.
Related Products
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