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  • Licheng District, Jinan City, Shandong Province, China
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Delivers burr-free, high-accuracy cuts

Four-chuck Heavy-duty Tube Laser Cutting Machine

In the field of heavy-duty pipe processing, traditional single-process models often suffer from efficiency constraints due to waiting times during loading and unloading. Addressing this common industry bottleneck, Dowell Laser has officially launched a side-mounted four-chuck laser pipe cutting machine. This product utilizes a "dual-process parallel" intelligent processing logic to revolutionize traditional production processes, improving the continuity and time utilization of processing steps.

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Einführung

Die superschweren Laser-Rohrschneidemaschinen von DOWELL können Rohre mit großen Durchmessern von einigen Millimetern bis zu Hunderten von Millimetern bearbeiten. Sie können nicht nur herkömmliche Rohrgrößen verarbeiten, sondern auch spezielle große Anforderungen erfüllen und den unterschiedlichen Bedarf verschiedener Branchen an Rohrgrößen decken.

Die Hochleistungs-Rohr-Laserschneidmaschine eignet sich zum Schneiden schwerer Metallrohre, einschließlich Rundrohren, Vierkantrohren, Rechteckrohren, I-Trägern, U-förmigen Rohren und anderen Rohren unterschiedlicher Formen.

Es können Hochleistungsrohre mit Durchmessern bis zu 500 mm, Längen bis zu 12 m und Gewichten bis zu 1600 kg geschnitten werden. Die Laserleistung ist optional von 1000 bis 12000 W. Fasenschneiden, seitliches Aufhängen sowie Lade- und Entladevorrichtungen können individuell angepasst werden.

Features and Benefits

 The 4-chuck clamping system ensures firm fixing of heavy, extra-long pipes, avoiding swinging and deformation during cutting; combined with high-precision laser cutting technology, it achieves burr-free, high-accuracy cuts. It supports continuous heavy-load operation, reduces labor costs, and adapts to various thick-walled, large-diameter pipes, helping you gain an edge in heavy pipe processing.

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High Precision and High Quality

Precise cutting is achieved, and accurate cutting is carried out according to the predetermined contour, ensuring the accuracy and quality of the pipe. It is commonly used in the field of steel structures.

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High Production Efficiency

Fast and stable production capacity. Complete cutting of multiple parts at one time greatly improves production efficiency. It is suitable for enterprises that produce steel pipes in batches and improves overall production efficiency and manufacturing capabilities.

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Wide Adaptability

Can handle pipes of various shapes and materials, including round, square, and special-shaped pipes. Pipes of different shapes and sizes have wide adaptability in the steel structure industry.

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Automated Production Integration

Automated pipe processing, transportation, and storage can be achieved through the loading, discharging, and stacking of equipment used in conjunction with the pipe-cutting machine, improving the efficiency and accuracy of the entire production process.

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Large-scale Production Capabilities

Can handle high-volume pipe cutting tasks. For projects that require large-scale production, continuous cutting operations can be completed efficiently and production efficiency can be improved.

Technical Parameters and Specification

Check the detailed technical parameters of the Dowell 4-chuck heavy-duty pipe laser cutting machine — engineered for stable clamping, high-precision cutting, and heavy-load operation. We can customize all parameters to meet your specific processing requirements for extra-long, large-diameter, and thick-walled pipes, helping you boost production efficiency and competitiveness.

  • Item.

  • Parameter

  • Maximum pipe length

  • 6000m/9000m/12500mm

  • Maximum automatic blanking length

  • 9000mm/12000 mm

  • Round tube processing range

  • Φ20-560mm

  • Square and rectangular tube processing range

  • Φ20-560mm

  • I-beam steel processing range

  • 10#-45# I-beam steel

  • Repetitive machine tool positioning precision

  • ±0.1mm

  • Machine tool positioning precision

  • ±0.1mm/m

  • Maximum traveling speed

  • 60m/min

  • Maximum idle speed

  • 40rod/min

  • Maximum acceleration speed

  • 1G

  • Net weight

  • Above 20000kg

  • Maximum single tube weight

  • 83.3 kg/m(maximum 1500 kg/tube)

  • Tailing length

  • 0mm(Achieve this under reasonable process layout.)

  • Overall dimension(L*W*H)

  • Above 26000*4500*3500mm

  • Number of phases

  • 3P, Voltage fluctuation <10%

  • Rated voltage of power source

  • 380V

  • Frequency

  • 50Hz

  • Protection rating of main power

  • IP54

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    Extra-long Pipe Laser Cutting Solution | Stable & Efficient

    Dowell extra-long pipe laser cutting system is specially designed for 9m/12m/15m ultra-long metal pipes processing. Equipped with heavy-duty three-chuck / four-chuck structure, full-stroke support and automatic loading-unloading, it effectively prevents pipe swinging and deformation, realizing full-length high-precision cutting without blind spots.
     
    It supports round pipes, square pipes, channel steel, H-beams and other profiles, with clean cuts, bevel cutting available and zero-tail cutting to save materials. Ideal for steel structure, bridge, oil & gas, shipbuilding and construction machinery industries, greatly improving production efficiency and reducing labor costs.
    heavy duty laser tube cutting machine 1

    Equipped with a follow-up support device

    Equipped with a follow-up material support, the lifting height is adjusted in real time to prevent the pipe from swinging and sagging, while ensuring cutting accuracy.
    heavy duty laser tube cutting machine 2

    High-speed static cutting

    For densely cut shapes on heavy-duty pipes, processing can be completed without moving the heavy-duty pipe, which can greatly improve the cutting accuracy of heavy-duty pipes and reduce power consumption.
    heavy duty laser tube cutting machine 3

    Optional Beveling Function

    An optional laser pipe-cutting machine with beveling function is available, enabling ±45° bevel cuts and accurate bevel forming for various metal pipes, including round, square, rectangular, and special-shaped tubes.
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    All-New Dual-Keel Bed Structure

    Utilizing a horizontal bed configuration, this design features a proprietary tenon-and-groove dual-keel structure; its low center of gravity and high load-bearing capacity ensure superior stability when cutting heavy-duty pipes.
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    Movable Gantry Structure

    The flexible, movable gantry ensures smooth and precise operation throughout the entire processing stroke, effectively supporting extra-long metal tubes and profiles with a maximum processing length of up to 12 meters.
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    Follow-up Unloading: Safe and Convenient

    Equipped with an intelligent follow-up unloading device that moves synchronously with the main machine, the entire unloading operation achieves higher safety and greater convenience.

    Patented Servo Motor Heavy-duty Tube Material Support

    Dowell Laser’s independently developed graded servo material support system features a two-stage floating material support device that constantly floats up and down to support the material as its rotation radius changes, ensuring cutting accuracy.

    four chuck pipe cutting machine material support frame 1
    Safety Protection Limit Devices

    Equipped with safety protection and limit devices to prevent material from throwing or colliding, it is suitable for 24-hour continuous operation and reduces operational risks. It is compatible with various materials such as sheets and tubes, and can be linked with production line units such as uncoilers, levelers, and feeders. 

    four chuck pipe cutting machine material support frame 2
    Heavy Duty Tube Material Rack

    Driven by a servo motor, it moves synchronously with the cutting head, lifting the lower surface of the sheet/pipe in real time to prevent long materials from sagging and thin plates from being indented. It is especially suitable for processing materials longer than 3 meters, thick plates (≤20mm), and irregularly shaped parts.

    four chuck pipe cutting machine material support frame 3
    High-strength Chain-driven Feeding Structure

    The high-strength chain-driven feeding support structure provides real-time support for sheet metal/pipes, solving deformation and misalignment issues in the processing of long, thin, and heavy materials, thereby improving processing efficiency and finished product precision.

    Konfiguration einer Hochleistungs-Rohrlaserschneidmaschine

    Hochleistungsspannfutter

    Kann an viele verschiedene Arten von Materialien angepasst werden, wie etwa Kohlenstoffstahl, Edelstahl, Aluminiumlegierung usw. Der Anwendungsbereich kann den Anforderungen verschiedener Projekte und Kunden gerecht werden.

    Hochleistungsfutter
    Laserschneidanlage für Rohre

    Einfaches und flexibles Rohrschneidesystem

    Das Laser-Rohrschneidesystem ist normalerweise mit einer Zeichen- und Mathematikschnittstelle ausgestattet und die Bedienung ist einfach und flexibel. Durch voreingestellte Programme kann das Schneiden verschiedener komplexer Formen realisiert werden, um den individuellen Anpassungsanforderungen verschiedener Kunden gerecht zu werden. Ob es sich um konventionelle oder konventionelle Geometrien oder speziell geformte Rohre handelt, sie können problemlos verarbeitet werden.

    Berührungslose Schneidtechnologie

    Die berührungslose Schneidtechnologie verbraucht zusätzliche Schneidwerkzeuge und reduziert so den Energieverbrauch und den Materialabfall. Es entstehen weder Verluste noch Abwasser, was dem Konzept der grünen Produktion in der Fertigungsindustrie entspricht und zu einer nachhaltigen Entwicklung beiträgt.

    Rohrlaserschneider
    Fasenschneiden von Metallrohren

    Durch den Einsatz modernster Lasertechnologie

    Erreichen Sie eine extrem hohe Schnittpräzision. Egal ob Planschneiden oder dreidimensionales Schneiden, die Genauigkeit erreicht den Submillimeterbereich. Hochpräzises Schneiden gewährleistet die Maßgenauigkeit der Rohre nach der Verarbeitung und verbessert die Produktqualität und -konsistenz.

    Entwurf zum Laser-Rohrschneiden

    Anpassbare Seitenmontage, dreidimensionale Fünf-Achsen-Fasenschnittfunktion. Verschiedene Zubehörteile und Funktionen können je nach Benutzerbedarf hinzugefügt werden, wie z. B. automatisches Laden, Entladesystem, Neigungsschnitt usw. Das kundenspezifische Design macht die Ausrüstung flexibler und für verschiedene Anwendungsszenarien und Prozessanforderungen geeignet und erfüllt die Anforderungen der Kunden an vielfältige Arbeiten.

    seitlich angebracht
    Kundenspezifische Laser-Rohrschneidemaschine

    Technischer Support und Schulung:

    Beim Kauf von Hochleistungs-Laser-Rohrschneidemaschinen sind Schulungen zur Geräteinstallation, Bedienungsanleitung, Wartung und anderen Aspekten enthalten, um den normalen Betrieb und die maximale Nutzung der Geräte sicherzustellen.

    Seitlich montierte Laser-Rohrschneidemaschine

    Steigerung der Wettbewerbsfähigkeit:

    Hochleistungs-Rohrlaserschneidmaschinen können die Wettbewerbsfähigkeit von Industrieunternehmen steigern. Sie bieten eine qualitativ hochwertige, hocheffiziente und flexible Rohrverarbeitung, die die Kundenbedürfnisse besser erfüllt, die Produktionskosten senkt, die Produktionseffizienz verbessert und einen Wettbewerbsvorteil auf dem Markt verschafft.

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    Assisted with Loading and Unloading

    Safe and Flexible

    High-speed automatic loading and unloading allows for greater flexibility in the quantity and type of materials being loaded and unloaded, making processing more convenient.

    Reduces the frequency of hoisting, ensures processing safety, increases production efficiency, and enables large-scale automated production of heavy-duty pipes.

    Dual-zone Follow-up

    High-efficiency Assistance

    Breaking through the limitations of traditional four-chuck loading and unloading, the loading zone features follow-up roller support for centering and heavy tube feeding.

    The unloading zone features follow-up pallet support, ensuring flexible and stable unloading of workpieces of different lengths. A high-power follow-up servo motor, far exceeding its class, provides stress-free support for heavy tubes.

    Beveling Cutting

    One-Step Forming

    High-precision beveling cutting yields high-quality workpieces.

    Subsequent welding operations can begin immediately, supporting V/A/K/Y/X type beveling, eliminating the need for secondary trimming and reducing time and labor costs.

    Weld Seam Recognition

    Flexible Response

    Equipped with a high-sensitivity ultra-high-definition camera and AI self-learning capabilities, it can accurately identify weld seam locations and achieve cutting and avoidance.

    Top-tier Configuration

    Flagship Performance

    The entire machine features a high-strength steel heavy-duty side-mounted bed and an upgraded triangular three-dimensional transmission structure;

    It is equipped with a high-precision pneumatic chuck, suppo that supportsrting a maximum power of 30,000W.

    Top-tier Configuration

    Flagship Performance

    The entire machine features a high-strength steel heavy-duty side-mounted bed and an upgraded triangular three-dimensional transmission structure;

    It is equipped with a high-precision pneumatic chuck, suppo that supportsrting a maximum power of 30,000W.

    Kontaktieren Sie uns für ein Angebot

    Wenn Sie mehr über Lasergeräte erfahren möchten, können Sie sich direkt an DOWELL LASER wenden. Wir bieten Ihnen dann eine komplette Lasergerätelösung entsprechend Ihrem individuellen Design und Ihren Anforderungen.

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    Consult Dowell Laser Machine & Solution Experts

    Looking for a profitable laser processing machine to start & grow your business? Dowell Laser helps you avoid the pitfalls of delivering the quality and value your metal prcessing automation solution needs, on-time and on-budget.
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