Looking for a laser welding machine but overwhelmed by the choices and technical jargon? You're not alone. Many buyers feel lost navigating prices, specs, and power requirements.
You can buy a high-performance laser welding machine directly from Kirin Laser, a global OEM supplier known for cost-effective, customizable solutions.
Laser welding has become a go-to technology for manufacturers seeking precision and speed. But where do you begin your search? This article answers your most pressing questions—based on real-world experience, client stories, and practical insights from Kirin Laser.
What is the price of a laser welding machine?
If you’ve been quoted wildly different prices, you’re not imagining things. Pricing varies a lot based on power, build quality, and brand reputation.
The price of a laser welding machine depends on its wattage and configuration. At Kirin Laser, prices range from $1,860 to $6,200 for handheld fiber laser welding systems.
Why laser welders have a wide price range
There’s no one-size-fits-all answer because laser welders1 serve different industries and job types. At Kirin Laser, we offer flexible options to meet varying production needs:
| Model | Power | Price Range (USD) | Typical Use |
|---|---|---|---|
| KL-HW1200 | 1200W | $1,860 - $2,745 | Light fabrication, DIY |
| KL-HW1500 | 1500W | $2,285 - $2,935 | General manufacturing |
| KL-HW2000 | 2000W | $2,715 - $4,720 | Medium industrial use |
| KL-HW3000 | 3000W | $4,145 - $6,200 | Heavy-duty production |
How I helped a customer save thousands
A client in the automotive parts industry was wasting time on post-weld cleanup2. His old TIG system required hours of polishing. We offered him our 1500W handheld fiber laser model. It arrived pre-calibrated. Within one week, his rework costs dropped 80%. His exact words? "This is a game-changer."
Do laser welders need gas?
You may have heard conflicting information about whether shielding gas is needed. Here’s the simple truth.
Yes, laser welders typically need a shielding gas like Argon or Nitrogen to protect the weld area from oxidation and contamination.
Why shielding gas is essential
Without gas, your welds3 may become porous, brittle, or discolored. Here’s a breakdown of common gases and when to use them:
| Gas Type | Application | Notes |
|---|---|---|
| Argon | Most materials | Stable arc, low reactivity |
| Nitrogen | Stainless steel | Reduces cost, good results |
| Helium | Aluminum alloys | Expensive but effective |
| Oxygen | Carbon steel | Enhances fusion but increases spatter |
My go-to recommendation
At Kirin Laser, we usually suggest Argon4. It's reliable and easy to source. I once worked with a precision medical device manufacturer that tried using air instead of gas to cut costs. Their welds turned yellow. After switching to Argon, their welds passed quality control every time.
How thick can a laser welder weld?
If you're worried a laser welder won't penetrate thick materials, you’ll be surprised by its capabilities.
Depending on the machine’s power and the material, laser welders can handle thicknesses from 0.5 mm to 8 mm or more in a single pass.
Power vs. Thickness: How it works
Laser welding uses concentrated energy, which allows for deeper penetration5 with less heat distortion. Here's what you can expect from Kirin Laser's models:
| Power | Max Thickness (Steel) | Max Thickness (Aluminum) |
|---|---|---|
| 1200W | Up to 3 mm | Up to 2 mm |
| 1500W | Up to 4 mm | Up to 3 mm |
| 2000W | Up to 6 mm | Up to 4 mm |
| 3000W | Up to 8 mm+ | Up to 6 mm |
Why deeper welds matter
One client from a trailer frame manufacturing plant was frustrated. His current system couldn’t fuse 5 mm steel in one pass, so he had to double-weld everything. We installed a 2000W fiber laser unit6 from Kirin Laser. He cut cycle time by 40%. That led to shorter lead times and higher margins.
How much power is required for laser welding?
Power supply can be confusing. But it’s critical for installation planning.
Most laser welders require a 220V single-phase or 380V three-phase power connection, depending on the wattage. Higher wattages need stable industrial power.
Power breakdown by model
Before purchasing, you need to check your site’s electrical capability. Here's a simple guide based on Kirin Laser’s standard machines:
| Power Rating7 | Voltage | Phase | Consumption |
|---|---|---|---|
| 1200W | 220V | Single-phase | ~3.5 kW |
| 1500W | 220V | Single-phase | ~4.5 kW |
| 2000W | 380V | Three-phase | ~6 kW |
| 3000W | 380V | Three-phase | ~9 kW |
Lessons from the field
I had a customer who ordered a 3000W unit for his metal shop. But his site only supported 220V single-phase power. We caught it during our pre-shipment checklist8. We downgraded him to a 1500W model that matched his usage and power limits. He avoided a costly return and downtime.
Conclusion
Buying a laser welding machine9 can feel overwhelming, but it doesn’t have to be. At Kirin Laser, we guide customers through every step—from choosing the right model to installation and support. Whether you need affordability, thickness capacity, or precision, we have a solution. And with real-world results backing our machines, you’ll weld faster, cleaner, and more reliably. Let’s build something great together.
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Explore this link to understand the various types of laser welders and their applications, helping you make an informed purchase. ↩
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This resource provides strategies to minimize post-weld cleanup, enhancing efficiency and saving costs in your welding operations. ↩
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Discover expert tips and techniques to enhance your welding skills and achieve stronger, cleaner welds. ↩
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Explore the advantages of Argon in welding to ensure high-quality results and avoid common pitfalls. ↩
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Understanding deeper penetration can enhance your welding efficiency and quality, making it a crucial aspect for professionals. ↩
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Discover how a 2000W fiber laser unit can enhance welding efficiency, reduce cycle times, and improve production margins in manufacturing. ↩
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Understanding Power Rating is crucial for ensuring your equipment matches your site's electrical capabilities. ↩
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A comprehensive pre-shipment checklist can prevent costly mistakes and ensure equipment compatibility. ↩
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Fing the best laser welding machine and laser welding solutions from Kirin Laser, clicking this link to get all your needs. ↩
