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SL Series High-Power Gantry Fiber Cutter

SL-Series (Ground-Rail) Extra-Large Format Fiber Laser Cutting Machine Developed by DP LASER as a mature solution for oversized sheet metal cutting applications, this container-optimized modular system fits standard 40HQ shipping containers, delivering cost-effective industrial performance with powerful cutting capacity, ultra-low operating costs, exceptional stability, and superior material adaptability.
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Product Overview


The SL-Series High-Power Gantry Fiber Laser Cutting Machine is a cutting-edge solution for extra-large format sheet metal processing, designed by DPLASER for industrial-scale efficiency. This modular system features a thermal-isolated bed structure and 40HQ container-optimized design, combining high cutting power (6000W–30000W) with ultra-low operating costs. Ideal for oversized workpieces, it delivers exceptional stability, precision, and material adaptability, supporting 0-45° bevel cutting and intelligent scrap detection. Whether for rail transit components or structural steel fabrication, the SL-Series redefines large-format laser cutting with automated features and environmental compliance.


SL Series High-Power Gantry Fiber Cutter


Key Advantages & Benefits


Thermal-Isolated Bed & Modular Design

No Thermal Deformation: Physical isolation between the worktable and frame eliminates warping during high-power cutting, ensuring consistent precision.

Cost-Effective Shipping: Standardized 14030×2600mm modules fit 40HQ containers, reducing international logistics costs significantly.


Advanced Safety & Automation Features

Comprehensive Safety Kit: Equipped with a sheet metal enclosure, laser safety glass, and safety light curtain to protect operators and meet global safety standards.

Hands-Free Operation: Auto nozzle change system eliminates manual intervention, boosting production efficiency and reducing downtime.


Precision Bevel Cutting & Scrap Optimization

0-45° Bevel Processing: Supports bevel cutting on carbon steel and stainless steel thick plates, expanding application scope for complex components.

Intelligent Scrap Detection: The built-in scrap recognition system maximizes material utilization, minimizing waste and lowering production costs.


Efficient Dust Extraction & Environmental Compliance

Zoned Fume Collection: Targeted dust extraction system captures fumes at the source, meeting strict environmental regulations and ensuring a clean workspace.

Low Operating Costs: Energy-efficient design and durable components reduce long-term maintenance and operational expenses.


Technical Specifications


Model

Cutting range

Laser output power

Maximum acceleration

Minimum slit width

X/Ypositioning accuracy

Maximum positioning speed

DPE-SL3015

3000x1500mm

6000W.12000w

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL3015D

3000x1500mm

6000W.12000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL4020

4000×2000mm

6000W.12000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL4020F

4000×2000mm

6000W.12000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL4020D

4000×2000mm

6000W.12000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6020

6000×2000mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6020F

6000×2000mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6020D

6000×2000mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6025

6000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6025F

6000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL6025D

6000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL8025

8000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL8025D

8000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL10025

10000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL10025D

10000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL12025

12000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL12025D

12000x2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL12030

12000×3000mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DPE-SL13025

13000×2500mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min

DFE-SL14030

14000x3000mm

6000W.12000W.20000W.30000W

1.5G

0.15mm

±0.03mm

110m/min


Applications


The SL-Series High-Power Gantry Fiber Laser Cutting Machine serves diverse manufacturing sectors:

Rail transit component production

Structural steel fabrication

Automotive manufacturing (body parts, chassis components)

Construction machinery assembly

Agricultural and forestry equipment manufacturing

Elevator and home appliance production

Petroleum machinery and food processing equipment

Decorative advertising and industrial laser contract processing


Customization Services


Appearance Customization

Custom laser engraving on equipment exteriors, including Pantone color matching and high-precision vector LOGO etching.

Functional Customization

Development of industry-specific process modules based on your material type, thickness range, and required processing speed.

System Customization

Multi-language user interface (German, Spanish, etc.) and PLC reprogramming to align with your production workflow and software ecosystem.


Quality Assurance & After-Sales


World-Class Production Bases: Manufactured at Nantong (high-power laser cutter specialist) and Dongguan (export-grade precision facility) with 72-hour virtual factory tours.

Reliable Capacity: Monthly output of 80+ laser cutters (30% expandable) and 120+ laser welders (50% expandable in peak seasons); 20,000+ annual production capacity.

Comprehensive Training: Lifetime free online technical training; on-site proficiency training at domestic centers post-installation and commissioning.

Global Support: Standard models delivered in 15–20 working days; custom orders in 25–30 days; 25-day global sea freight with customs clearance and on-site installation.


FAQ


What laser power options are available for large-format cutting?

The SL-Series offers 6000W, 12000W, 20000W, and 30000W laser output power, with larger cutting ranges (up to 14000×3000mm) supporting high-power processing of thick plates.

How often does the machine require maintenance?

The SL-Series features durable components and a low-maintenance design. Routine checks are recommended quarterly, with lifetime online technical support to resolve issues promptly.

Do you provide on-site installation and training for overseas customers?

Yes—we offer global logistics with destination customs clearance, on-site installation support, and personalized training sessions to ensure your team operates the machine proficiently.


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Founded in 2011, DP LASER is a high-tech enterprise integrating R&D, manufacturing, sales, and service. At DP LASER we shape beyond steel and we shape reliability.

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Add: Kanghuier Industrial Park, No. 178 Yongjun Road, Shuilang Village, Dalingshan Town, Dongguan, Guangdong

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