What is a 6kW Fiber Laser Cutting Machine?

The 6kW laser cutting machine is a high-power industrial laser cutter that melts, vaporizes, or ablates metal using a high-energy laser beam, achieving high-precision and high-efficiency cutting. As a professional laser equipment manufacturer, DXTECH uses a factory-direct sales model, offering more competitive prices, stable quality, and complete after-sales service.

Laser cutting machines of different power levels are suitable for different metal thicknesses. Entry-level 1000W/1500W machines are suitable for thin sheets. A 3000W machine can cut steel plates from 6 mm to 12 mm thick. 4000W is suitable for medium-thick sheets, while the 6kW laser cutting machine has stronger cutting ability. It can easily handle steel up to 25mm thick, with fast speed and high efficiency, meeting the needs of medium and large processing factories for thick sheets and batch production.

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Fiber laser cutting machines come in different types. Based on their structures and applications, they can be divided into open-type, exchange-table, fully enclosed, and specialized tube laser cutters. They are widely used in sheet metal processing factories, cabinet and electrical enclosure manufacturing, metal furniture, and other industries.

2560FP 6000W Open-Type Laser Cutting Machine

Open design, easy material loading and unloading, cost-effective, easy maintenance, suitable for small and medium-sized sheet metal processing companies.

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E Series Exchange Table Laser Cutting Machine

Dual exchange table design, loading and unloading at the same time, fast material handling, suitable for mass production and continuous processing.

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S Series Fully Enclosed Laser Cutting Machine

Equipped with a fully enclosed cover, dual monitoring system, and an eco-friendly dust collection system, suitable for factories with high safety standards.

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FT Series Single-Platform Sheet and Tube Laser Cutting Machine

Open design, multi-purpose machine, capable of cutting both sheet metal and tubes, compact structure, and high flexibility.

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ET Series Exchange Table Sheet and Tube Laser Cutting Machine

Combined sheet and tube cutting with a dual exchange table design greatly improves production efficiency.

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ST Series Fully Enclosed Sheet and Tube Laser Cutting Machine

Fully enclosed sheet and tube laser cutting machine, compliant with CE environmental standards, safe, pollution-free, and highly automated.

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1530Q 6000W Fiber Laser Cutting Machine

Fully enclosed cover design with repositioning accuracy up to ±0.015 mm, compact structure, suitable for industries requiring high-precision metal cutting.

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W Series Ultra-Large Format Laser Cutting Machine

Large-format design for processing oversized metal sheets, suitable for heavy equipment manufacturing, steel structure fabrication, and large sheet metal processing.

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TK Series Professional Tube Laser Cutting Machine

Professional tube laser cutting machine, supports cutting various tube shapes with high precision and efficiency, suitable for metal furniture, tube processing, and structural part manufacturing.

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What Are the Advantages of a 6000W Laser Cutting Machine?

Faster Cutting Speed

Compared with 3KW and 4KW laser cutting machines, the 6kW model can increase cutting speed by 40%–60% on medium-thickness materials.

Better Cutting Quality for Medium and Thick Plates

It can easily cut 25–30 mm thick metal plates with smoother edges, meeting a wider range of medium and thick plate cutting needs.

Wider Range of Applications

Suitable for sheet metal fabrication, automotive parts, metal products, and other industries, meeting different material and production requirements.

More Stable Processing of Reflective Metals

For reflective materials such as aluminum and brass, it provides more stable cutting performance, reducing cutting defects and interruptions, and improving product quality.

Auto Focus for Smarter Cutting

The laser head automatically adjusts the focus position according to material thickness, reducing manual work and improving efficiency.

Automation Compatibility

Can be equipped with automatic loading and unloading systems, exchange tables, and intelligent production lines to reduce labor costs and improve productivity.

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6KW Laser Cutting Machine Configurations

Intelligent Auto-Focus Cutting Head

The 6kW laser cutter is equipped with an auto-focus cutting head. It can detect material thickness and adjust the laser focus automatically. This helps improve cutting speed and reduce manual errors.

Anti-Collision Function

Supports well-known brands such as Raytools, OSPRI, and WSX. During high-speed cutting, the system can detect obstacles in real time and avoid collisions. This helps protect the cutting head and internal optical parts and extends machine life.

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Heavy-Duty Welded Machine Bed

The machine bed is made of high-strength welded steel and is treated with annealing to remove internal stress. It has strong rigidity and good resistance to deformation. Even during long-term high-speed operation, it maintains stable cutting accuracy.

Sectional Dust Removal Design

The 6000w laser cutting machine uses a sectional dust removal design based on optimized airflow principles. It helps keep smoke flowing smoothly and reduces the energy loss of the dust fan. The feed table and machine base form a closed space to prevent air from being sucked into the smoke area.

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Professional Tube Cutting System

The chuck diameter options are 160mm, 220mm, and 350mm. It supports drilling, cutting, bevel cutting, and other processing methods for complex metal structures.

The pneumatic automatic chuck system provides stable clamping with automatic centering. Double support racks can handle tubes from 3 to 9 meters, suitable for different profiles.

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Cypcut Intelligent Control System

The 6000 watt laser cutting machine uses a vertical display screen and is equipped with CypCut professional cutting software. It supports file formats such as DXF, PLT, and LXD.

It also includes functions such as automatic nesting, flying cutting, auto edge finding, and breakpoint resume cutting. The system is easy to operate and helps improve production efficiency and reduce labor costs.

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Intelligent Auto-Focus Cutting Head

The 6KW laser cutting machine is equipped with an auto-focus cutting head. It can detect material thickness and adjust the laser focus automatically. This helps improve cutting speed and reduce manual errors.

Anti-Collision Function

Supports well-known brands such as Raytools, OSPRI, and WSX. During high-speed cutting, the system can detect obstacles in real time and avoid collisions. This helps protect the cutting head and internal optical parts and extends machine life.

Send inquiry now

Heavy-Duty Welded Machine Bed

The machine bed is made of high-strength welded steel and is treated with annealing to remove internal stress. It has strong rigidity and good resistance to deformation. Even during long-term high-speed operation, it maintains stable cutting accuracy.

Sectional Dust Removal Design

The laser cutting machine uses a sectional dust removal design based on airflow principles. It helps keep smoke flowing smoothly and reduces the energy loss of the dust fan. The feed table and machine base form a closed space to prevent air from being sucked into the smoke area.

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Professional Tube Cutting System

The chuck diameter options are 160mm, 220mm, and 350mm. It supports drilling, cutting, bevel cutting, and other processing methods for complex metal structures.

The pneumatic automatic chuck system provides stable clamping with automatic centering. Double support racks can handle tubes from 3 to 9 meters, suitable for different profiles.

Send inquiry now

Cypcut Intelligent Control System

The 6000 watt laser cutting machine uses a vertical display screen and is equipped with CypCut professional cutting software. It supports file formats such as DXF, PLT, and LXD.

It also includes functions such as automatic nesting, flying cutting, auto edge finding, and resume cutting. The system is easy to operate and helps improve production efficiency and reduce labor costs.

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Laser Cutting Machine Video

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Advantages of Purchasing from DXTECH

Built in-house, factory direct supply

DXTECH was founded in 2009 as a professional laser equipment manufacturer. Its product portfolio includes fiber laser cutting machines, laser welding machines, laser cleaning machines, and press brakes. The company has three production bases with a total area of about 75,000 square meters.

We have our own R&D team, and all key steps from production to delivery are completed in-house. This allows us to clearly communicate with you about machine configuration, technical details, production needs, and application requirements, ensuring the machine meets your needs.

120+ patents, quality guarantee

DXTECH holds more than 120 national patents and certifications, including ISO, FDA, UL, and CE. Our products are exported to more than 180 countries and are trusted by more than 9,000 customers worldwide.

Each machine goes through more than 160 strict quality inspection steps before shipment to ensure stable and reliable quality.

Custom configuration support

Based on your production needs, the 6kW machine can be designed in different types: open type, exchange table type, fully enclosed type, standard 3015 type, or other working table sizes.

We can also compare different solutions, such as exchange table fiber laser cutting machines, fully enclosed machines, and open-type machines, according to your budget, factory layout, and production environment, and provide a fully customized solution.

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6KW Laser Cutting Machine Applications

Applications in the Sheet Metal Fabrication

For most sheet metal fabrication businesses, a 6kW metal laser cutting machine is a better long-term investment than a 3kW model. It can process both thin and medium-thick metal sheets more efficiently and is widely used for sheet metal parts, frames, brackets, and custom metal products, meeting the needs of high-volume production.

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Applications in the Electrical Cabinets & Enclosures

Electrical cabinets and enclosures require high cutting accuracy to ensure consistent hole positions, bending edges, and assembly dimensions. A 6kW laser cutting machine delivers the cutting quality needed for electrical cabinets, distribution cabinets, control cabinets, and various metal enclosures, while handling both thin and thicker metal sheets.

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Applications in the Metal Furniture Manufacturing

Metal furniture manufacturers need to process thin sheets efficiently while also cutting thicker components such as shelves, supports, lockers, and structural parts. A 6kW laser cutter can quickly handle complex designs and large production runs, improving material utilization and helping reduce production costs.

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Applications in the Agricultural Machinery & Equipment Manufacturing

The production of agricultural machinery, construction equipment, and industrial machinery often involves cutting large quantities of medium and thick metal plates. A 6kW fiber laser cutting machine provides stable thick-plate cutting capabilities and is widely used for machine covers, brackets, structural components, and industrial parts, helping improve overall production efficiency.

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Technical Information About 6kW Laser Cutting Machines

Cutting Parameters
Laser Cutting Sample

Cutting Parameters for Stainless & Carbon Steel

Material	Thickness (mm)	6kW Cutting Speed (m/min)	Gas
Stainless steel	1	45-55	N2/Air
	2	30-35	N2/Air
	3	18-22	N2/Air
	4	10.0-14	N2/Air
	5	8.0- 10	N2/Air
	6	4.3-5.0	N2/Air
	8	3.0-4.0	N2/Air
	10	1.8-2.5	N2/Air
	12	1.0-1.5	N2/Air
	14	0.8-1.2	N2/Air
	16	0.6-1.0	N2/Air
	20	0.4-0.7	Air
Carbon steel	1	40-45	N2/Air
	2	20-28	N2/Air
	3	12.0-17	N2/Air
	4	8.0- 10	N2/Air
	6	2.5-3.3	O2
	8	2.3-3.0	O2
	10	2.0-2.5	O2
	12	1.8-2.2	O2
	14	1.4-1.7	O2
	16	1.0-1.6	O2
	20	0.6-1.2	O2
	25	0.5-0.7	O2
	30	0.4-0.6	O2

Cutting Parameters for Brass & Aluminum

Material	Thickness (mm)	6kW Cutting Speed (m/min)	Gas
Brass	1	40-45	N2/Air
	2	20-25	N2/Air
	3	12.0-15	N2/Air
	5	5.0-6.0	N2/Air
	6	3.0-4.0	N2/Air
	8	1.5-2.5	N2/Air
	10	1.0-1.5	N2/Air
	12	0.8-1	N2/Air
Aluminum	1	50-55	N2/Air
	2	25-30	N2/Air
	3	13-16	N2/Air
	4	10.0-13	N2/Air
	5	5.0-6.0	N2/Air
	6	3.0-4.0	N2/Air
	8	2.0-3.0	N2/Air
	10	1.0-2.0	N2/Air
	12	0.7-1.2	N2/Air
	14	0.5-1.0	N2/Air
	16	0.4-0.6	N2/Air

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The fiber laser cutting machine can easily cut metal sheets such as stainless steel, carbon steel, galvanized steel, aluminum, brass, and copper. It is best suited for cutting thin to medium-thickness materials and is especially suitable for scenarios with high requirements for precision, edge smoothness, and heat deformation. It is widely used in industries such as kitchen appliances, electrical control boxes, metal processing, and automotive parts.

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Cutting Parameters

Cutting Parameters for Stainless & Carbon Steel

Material	Thickness (mm)	6kW Cutting Speed (m/min)	Gas
Stainless steel	1	45-55	N2/Air
	2	30-35	N2/Air
	3	18-22	N2/Air
	4	10.0-14	N2/Air
	5	8.0- 10	N2/Air
	6	4.3-5.0	N2/Air
	8	3.0-4.0	N2/Air
	10	1.8-2.5	N2/Air
	12	1.0-1.5	N2/Air
	14	0.8-1.2	N2/Air
	16	0.6-1.0	N2/Air
	20	0.4-0.7	Air
Carbon steel	1	40-45	N2/Air
	2	20-28	N2/Air
	3	12.0-17	N2/Air
	4	8.0- 10	N2/Air
	6	2.5-3.3	O2
	8	2.3-3.0	O2
	10	2.0-2.5	O2
	12	1.8-2.2	O2
	14	1.4-1.7	O2
	16	1.0-1.6	O2
	20	0.6-1.2	O2
	25	0.5-0.7	O2
	30	0.4-0.6	O2

Cutting Parameters for Brass & Aluminum

Material	Thickness (mm)	6kW Cutting Speed (m/min)	Gas
Brass	1	40-45	N2/Air
	2	20-25	N2/Air
	3	12.0-15	N2/Air
	5	5.0-6.0	N2/Air
	6	3.0-4.0	N2/Air
	8	1.5-2.5	N2/Air
	10	1.0-1.5	N2/Air
	12	0.8-1	N2/Air
Aluminum	1	50-55	N2/Air
	2	25-30	N2/Air
	3	13-16	N2/Air
	4	10.0-13	N2/Air
	5	5.0-6.0	N2/Air
	6	3.0-4.0	N2/Air
	8	2.0-3.0	N2/Air
	10	1.0-2.0	N2/Air
	12	0.7-1.2	N2/Air
	14	0.5-1.0	N2/Air
	16	0.4-0.6	N2/Air

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Laser Cutting Sample

The fiber laser cutting machine can easily cut metal sheets such as stainless steel, carbon steel, galvanized steel, aluminum, brass, and copper. It is best suited for cutting thin to medium-thickness materials and is especially suitable for scenarios with high requirements for precision, edge smoothness, and heat deformation. It is widely used in industries such as kitchen appliances, electrical control boxes, metal processing, and automotive parts.

Free sample test

What Our Customers Say About Laser Cutting Machines

Moka Mendjel

“The machine has been running for over 6 months and has been very stable. The cutting speed for 10mm carbon steel is about 30% faster than our previous machine, which has greatly improved our production efficiency. So far, we have had almost no downtime. We are very happy with this investment.”

Marcel Mulej

“The installation and setup went smoothly. The machine runs 8–10 hours a day, and the cutting accuracy has remained stable. Material utilization has increased by about 7%, and waste has been reduced. It has been a great help to our production.”

Ahmad A. Mteirek

“This is our first metal laser cutting machine, and it has worked for more than 2,500 hours so far. The cutting quality is very good, and post-processing work has been reduced by about 40%. We can deliver orders faster, and our customers are happier with the results.”

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FAQ

As a fiber laser cutting machine manufacturer, DXTECH is dedicated to delivering exceptional service and support! If you have any questions before your purchase, please feel free to leave us a message.

Is a 6kW laser cutting machine suitable for automated production?

Yes. This machine can be easily integrated with automation systems such as dual exchange tables and material towers. It supports continuous operation, greatly improves production efficiency, and can reduce labor requirements by up to 50%.

Is a 6kW laser cutting machine suitable for beginners?

Yes. The 6kW laser cutting machine is equipped with user-friendly control software, auto-focus functions, and smart safety features. With some basic training, beginners can operate the machine with ease.

Is the maintenance cost high?

No. Fiber laser technology is known for its low maintenance requirements. Regular maintenance mainly includes lens cleaning, nozzle replacement, and basic alignment checks. There are no glass tubes or complicated optical components, so the long-term maintenance cost is much lower than that of plasma or CO₂ systems.

What factors affect the 6kW laser cutting machine price?

The price depends on the laser source brand, machine size, controller type, servo motors, cutting head, and other optional features. It may also vary based on the materials you process and your daily production requirements.

Is a 6kW laser cutting machine a profitable investment for small businesses?

Yes. A 6kW machine is a good choice for small workshops and start-up businesses. It offers low power consumption, easy operation, low maintenance costs, and stable cutting quality. If you regularly process thin to medium-thickness metal sheets, many customers achieve a favorable return on investment within 6 to 12 months, depending on production volume and operating costs.