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3KW Laser Tube Cutting Machine – 7meter long tube 350 extra-large chuck, breakthrough in cutting capabilities.

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Brand New 3KW 6m 350Chuck Fiber Laser Tube Cutting Machine – Precision Cutting, High-Efficiency Production


In today's industrial manufacturing field, laser cutting technology has become the preferred choice for metal tube processing due to its high precision, high efficiency, and flexibility. Our newly launched 3KW 6m 350chuck fiber laser tube cutting machine is specifically designed for the efficient cutting of metal tubes (round, square, rectangular, and irregularly shaped tubes), and is widely applicable to industries such as steel structures, construction, automotive manufacturing, furniture, and agricultural machinery.


This machine adopts advanced fiber laser technology and a high-rigidity machine tool structure, combined with an intelligent CNC system, to achieve high-precision, high-stability, and low-energy-consumption metal tube cutting, significantly improving production efficiency and reducing labor costs.


I. Core Highlights: Why Choose This 3KW Laser Tube Cutting Machine?


**1. **3KW laser cutting High-Power Fiber Laser for Enhanced Cutting Capabilities**

✅ High-Efficiency Cutting: The 3KW high-power fiber laser can quickly cut common metal pipes such as carbon steel (0.5-25mm), stainless steel (0.5-15mm), and aluminum alloy (0.5-10mm).

✅ High-Quality Cut: Smooth, burr-free cutting edges with a cutting accuracy of ±0.05mm, reducing the need for secondary processing.

✅ Low Energy and Cost: 30%-50% more energy-efficient than traditional plasma cutting, reducing gas consumption.


**2. **6-Meter Ultra-Long Pipe Cutting Capability for Large-Size Applications**


✅ Maximum processing length of 6 meters, meeting the needs of long pipes such as building trusses, robotic arm frames, and conveying pipelines.

✅ 350mm Extra-Large Electric Chuck for Stable Clamping, Adaptable to various pipes from Ø20-350mm (adjustable depending on wall thickness).

✅ Optional Automatic Feeding Solution for Integration with Factory Automated Production Lines, Improving Continuous Processing Efficiency.



** **3. **High-rigidity bed + intelligent CNC system: Stable and durable of the laser cutter**


✅ Heavy-duty welded bed with high-precision guide rails and imported servo motors ensures deformation-free high-speed cutting.

✅ Intelligent CNC system: Supports AutoCAD/DXF file import, one-click cutting path generation, and easy operation.

✅ Intelligent following cutting head: Automatic focusing + capacitive sensing adapts to different pipe diameters, ensuring consistent cutting.


**4. **Optimized cutting process for improved production efficiency of the laser cutter**


✅ Supports beveling (0-45°), suitable for welding beveling, reducing subsequent grinding time.

✅ Integrated marking and cutting: QR codes/numbers can be directly engraved on pipes for easy traceability management.

✅ Intelligent layout optimization: Automatic nested layout saves materials and improves material utilization.


III. Equipment Technical Parameters of the tube laser cutting machine:下载

project

parameter

laser power

3KW (fiber optic)

Maximum cutting pipe length

6 meters (customizable)

Chuck specifications

220mm (Ø20-220mm round tube, 20×20mm–220×220mm square/rectangular tube)

Cutting materials

Carbon steel, stainless steel, aluminum alloy, copper, brass, etc.

Cutting thickness

Carbon steel (Max 8mm), stainless steel (Max 6mm), aluminum (Max 5mm)

Repeatability

±0.05mm

control system

PFCAUT3000S

Rotational axis speed

0-120 RPM (Continuously Variable Speed)

Equipment weight

~4500kg


IV. Industry Applications of Laser Cutting Machines


1. Construction Industry: Rapid drilling and cutting of scaffolding, steel structures, and guardrails, improving assembly efficiency.

2. Automobile Manufacturing: High-precision cutting of exhaust pipes, chassis, and drive shafts, reducing secondary processing.

3. Fitness Equipment: Seamless cutting of dumbbell bars, barbell bars, and machine tubes, ensuring smooth surfaces.

4. Oil Pipelines: Beveling cutting of oil well pipes and drill pipe ends, improving welding quality.


V. Tube laser cutting machine Comparison with traditional pipe cutting methods 

Comparison items

3KW laser tube cutting machine

Plasma cutting

Sawing

Cutting precision

±0.05mm

±0.5mm

±0.2mm

Cutting speed

8-12 m/min

2-5 m/min

0.5-1m/min

Cut quality

Smooth and burr-free

There is slag

Saw marks are obvious

Material waste

Very few

More

More

Automation level

High (CNC)

middle

Low


After-Sales Service Content of the tube laser cutting machine:


1. Free Installation and Debugging

On-site Installation: Dispatching a professional technical team to install the equipment on-site, ensuring correct assembly and positioning.

On-site Debugging: Optimizing laser cutting parameters, calibrating mechanical precision, and conducting trial cuts for confirmation.

Operation Training: Providing 1-2 days of one-on-one training, including equipment operation, programming software usage, and daily maintenance.


2. Warranty Service of the laser cutting machine

Three-year warranty on the entire machine (3-year warranty on major components), covering core components such as the laser, CNC system, servo motor, and guide rails.

Free repair during the warranty period (excluding damage caused by human error), with replacement machines or emergency spare parts support provided (depending on inventory).

Lifetime technical support; even after the warranty period, paid technical support and spare parts supply are still provided.


3. Regular Inspection and Maintenance

 Preventive Maintenance: Providing free remote diagnostics or on-site inspections every 6-12 months to check the condition of key components such as the laser beam path, gas path, and guide rail wear.

 Equipment Optimization and Upgrades: Proactively notify customers and provide upgrade services for any software updates or hardware optimizations (some upgrades may involve costs).


4. Remote Technical Support

24-hour online response (phone/WeChat/email), providing remote desktop assistance to quickly resolve software or parameter issues.

Troubleshooting Manual: Provides a detailed fault code table and solutions to help customers quickly troubleshoot common problems.




























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Shandong Baokun Machinery Equipment Co., Ltd. is a leading company in the machinery manufacturing industry. We specialize in the production and research and development of fiber laser cutting machines and handheld laser welding equipment.

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