Heavy Industrial Manufacturing Facility
Premium Equipment Series

STR-D Series Fully Enclosed Fiber Laser Cutting Systems

Engineered for maximum safety and uncompromising precision. The STR-D Series features a fully enclosed design, advanced fume extraction, and heavy-duty construction to meet the rigorous demands of modern metal fabrication. Backed by a decade of manufacturing excellence.

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Why Choose the STR-D Series?

Maximum Safety

Full protective enclosure shields operators from laser radiation and mechanical hazards, ensuring a secure working environment.

Environmental Control

Integrated high-efficiency fume extraction systems maintain clean air quality within your facility during high-power cutting.

Global Certifications

Request the documents relevant to the specified machine and destination country. Confirm the proposed configuration and acceptance criteria with STR before ordering.

Project Supportertise

Benefit from a decade of OEM/ODM manufacturing experience, ensuring robust build quality and reliable long-term performance.

The STR-D Series Lineup

Three distinct models tailored to different operational scales, all featuring our signature full-enclosure safety design.

STR-D 3015 Fully Enclosed Laser Cutting Machine
Standard

STR-1390D

The versatile workhorse for standard sheet metal fabrication. Ideal for facilities requiring high throughput with stringent safety protocols.

Working Area 1300mm × 900mm
Laser Power 1.5kW -12kW
Max Speed 120m/min
Get Specification for 1390
Most Popular
STR-D 4020 Heavy Duty Laser Cutting Machine

STR-1313D

The heavy-duty performer designed for larger formats and thicker materials. Balances expansive capacity with rapid processing speeds.

Working Area 1300mm × 1300mm
Laser Power 1.5kW -12kW
Max Speed 120m/min
Get Specification for 1313
STR-D 6025 Ultra Format Laser Cutting Machine
Large Format

STR-3015D

The ultra-format behemoth. Engineered for massive industrial projects, offering unparalleled power and cutting dimensions while maintaining total enclosure.

Working Area 3000mm × 1500mm
Laser Power 1.5kW -12kW
Max Speed 120m/min
Get Specification for 3015
Advanced Laser Enclosure Technology

Engineered for Heavy Industry

The STR-D series isn't just about adding a cover. It's a comprehensive architectural redesign focused on structural integrity, operator health, and continuous high-power operation.

  • Heavy-Duty Welded Bed

    Thermally treated and stress-relieved steel plate welding ensures zero deformation over decades of use.

  • Zoned Dust Extraction

    Intelligent, segmented exhaust system automatically activates in the cutting zone, reducing energy consumption while maximizing fume removal.

  • OD5+ Laser Safety Glass

    Observation windows feature high-density, certified protection glass, allowing safe monitoring of the cutting process.

Frequently Asked Questions

Common inquiries regarding the STR-D Full Enclosed Series.

What materials can the STR-D series process?
The STR-D series is highly versatile, capable of cutting carbon steel, stainless steel, aluminum alloys, brass, copper, and galvanized sheets. The maximum thickness depends on the laser power configuration chosen (ranging from 1.5kW up to 12kW).
Do you offer OEM/ODM services for this series?
STR supplies industrial laser equipment. Discuss your material, workpiece and production requirements with our team.
What certifications do these machines hold?
Safety and compliance are our top priorities. The entire STR-D series holds model-specific documentation certifications, ensuring they meet the stringent safety and quality standards required for deployment in European, North American, and global markets.

Request a Technical Consultation

Connect with our engineering team to discuss your specific fabrication needs. We provide detailed quotations, layout planning, and configuration advice for the STR-D series.

Email Us

admin@strmachine.com

Call Us

+8615692408097

Factory Location

No. 136 ChouFu Road, Licheng District,
Jinan City, Shandong, China

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