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Home Tube Metal Heavy-Duty Quad-Chuck Fiber Laser Tube Cutting Machine

Heavy-Duty Quad-Chuck Fiber Laser Tube Cutting Machine | NS-FG SERIES

【High precision】【Heavy-duty】

  • Quad-chuck full-stroke clamping with intelligent follow support ensures stable, high-precision heavy tube processing.
  • Zero-tail cutting technology maximizes material utilization and improves profitability for high-value tubes.
  • Supports tubes and structural profiles including H-beams, channels, and angles for wider application coverage.
  • Fully automatic loading/unloading system enables continuous, efficient heavy-duty production.
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  • Superior Product

    1Year Warranty

  • Unmatched Bed

    Lifetime Warranty

  • Technical Support

    Free Technical Consult for Life

Overview

Smart Heavy Tube Cutting Solution for Large Structural Fabrication

The NS-FG Series is a quad-chuck laser tube cutting system developed by Glorystar for heavy-duty applications. It covers a wide range of tube sizes and structural profiles.With quad-chuck structure and intelligent support system, NS-FG effectively reduces tube sagging, deformation, and material waste, delivering higher stability and cutting quality than traditional dual-chuck machines.

Powered by Glorystar Expertise

With 10,000+ global installations and a 200,000㎡ manufacturing base, Glorystar delivers reliable laser solutions for heavy industries. NS-FG integrates premium laser sources, precision chucks, and FSCUT control system, supporting automatic loading/unloading, bevel cutting, and structural steel processing for energy, offshore, and heavy equipment industries.

Why Choose Our High Power Laser Cutter?

  • 339 Quality Inspection Standards
    • 144+ Material Inspection Standards
    • 70+ Assembly Process Inspection Standards
    • 125+ Whole-Machine Precision Inspection Standards
    • Upholding Every Line of Defense for High-Quality Delivery
  • Thoughtful Service
    • Online 24/7 after-sales technical support
    • On-site support within 24 hours​
    • Dedicated service channel with a one-on-one service team​
    • Attentive product manager providing remote installation guidance​
    • Professional technical training
  • Mid-to-High-End Laser Application Solutions
    • Comprehensive solutions for cutting, welding, and bending sheet metal, tubes, and complex-shaped materials.
    • Specialized in mid-to-high-end laser applications with advanced automation integration.
    • Trusted by over 100,000 premium clients worldwide.
    • Empowering modern manufacturing with efficiency, precision, and innovation.
  • Industry Expertise
    • Over 20 years of deep experience in the laser intelligent equipment industry.
    • A team of over 200 expert consultants with strong technical capabilities.
    • More than 400 independent intellectual property rights, showcasing strong innovation.
    • Complete quality traceability system with multiple international certifications.

Product Features

  • Optional bevel cutting capability

    Optional bevel cutting with swing-arm-driven head rotation, supporting 90° tilting to protect the fiber during motion. Equipped with standard pressure, temperature monitoring, and anti-collision features to ensure safe and stable processing.

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  • Modular High-Strength Bed Frame

    The high-strength cage-structured welded bed undergoes high-temperature annealing and gantry milling, delivering excellent resistance to vibration, torsion, and deformation. Its modular design allows flexible customization of loading and unloading lengths to meet diverse production needs.

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  • Four-Chuck Zero-Tail Cutting

    The full-stroke four-chuck design prevents pipe vibration, ensures cutting accuracy, enables stable automatic unloading, maximizes material utilization, and reduces production costs.

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  • Intelligent Loading and Unloading System

    Standard pipe length measurement with servo support enables stable automatic loading and unloading, improving efficiency without manual intervention.

  • Premium Quality Components

    High-flex drag chain cables for bend resistance and no breakage, imported high-pressure pneumatic connectors, and industrial-grade computers designed for high temperature and dust resistance.

  • Overall Introduction

    The full-travel four-jaw structure allows three chucks to hold the pipe simultaneously, preventing vibration and ensuring cutting accuracy. The hollow feed chuck design reduces the risk of machine collisions by allowing the pipe to pass through.

Specifications

  • Technical Parameter
  • Application
NS-55FG NS-74FG NS-86FG
Max. Pipe Size 12200mm / 40ft 12200mm / 40ft 12200mm / 40ft
Max. Acceleration 0.3G 0.3G 0.3G
Repeat Positioning Accuracy ≤0.05mm / ≤0.002in ≤0.05mm / ≤0.002in ≤0.05mm / ≤0.002in
Positioning Accuracy ≤0.1mm / ≤0.004in ≤0.1mm / ≤0.004in ≤0.1mm / ≤0.004in
Pipe Weight ≤1800Kg / ≤3968lbs ≤3000Kg / ≤6614lbs ≤3000Kg / ≤6614lbs
Round Pipe Processing Range Φ50mm - Φ550mm / Φ2in - Φ21.7in Φ100mm-Φ730mm / Φ3.9in-Φ28.7in Φ100mm - Φ860mm / 3.9in - 33.9in
Square Pipe Processing Range 50×50mm - 500×500mm / 2×2in - 19.7×19.7in 100×100mm - 500×500mm
3.9×3.9in-19.7×19.7in		 100×100mm - 600×600mm
3.9×3.9in - 23.6×23.6in

Material Applications:

Stainless Steel, Mild Steel, Carbon Steel, Aluminum, Copper, Brass, Bronze, Alloy Steel, Galvanized Steel, Titanium, Nickel Alloys, and more.

Industry Applications:

Manufacturing & Heavy Industry, Shipbuilding, Steel Structure Construction, Bridge Manufacturing, Aerospace, Military & Defense, New energy and Battery Manufacturing, Automotive, Medical Devices, Energy & Power Generation, Electronics, Oil & Gas, Machinery Manufacturing, HVAC (Heating, Ventilation, and Air Conditioning), Railways, and more. The materials and industries abovementioned can benefit from our machine. For cutting solution on specific applications, welcome to contact Us.

Cutting Samples


FAQs

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What technical support do you offer?

We back every Glorystar Laser system with end‑to‑end support: pre‑sales application consulting and sample cutting, turnkey on‑site installation and operator training, 24/7 remote diagnostics, rapid-response field service from certified engineers, a global spare‑parts network, lifetime software updates, and optional process optimization and automation upgrades—everything you need to keep your laser running at peak productivity.

How is the machine installed?

Our certified engineers handle positioning, leveling, utility hookup (power, gas, cooling), full system wiring, laser alignment, accuracy calibration, and trial cutting. A signed acceptance report closes the job.

Contact with Glorystar Laser Support Team