The Best 4-Chuck Fiber Laser Tube Cutting Machine in 2026

The CK-12055-TZ Large 4-Chuck Fiber Laser Tube Cutting Machine is a high-end, industrial-grade equipment specifically developed for the precision cutting and processing of large-diameter, heavy-duty tubes and pipes. With its core advantages such as high load capacity, strong stability, wide clamping range, high processing efficiency, and material and energy savings, it is widely utilized across multiple heavy processing fields—including construction machinery, oil pipelines, metal fabrication, bridge engineering, construction machinery, and steel structure buildings. It can flexibly adapt to various high-demand tube cutting scenarios, providing users with high-efficiency, precise, and cost-effective tube processing solutions.

The machine adopts a high-strength , heavy-duty side-mounted bed and utilizes an upgraded 3D triangular transmission structure, featuring a low center of gravity, high rigidity, and massive bearing capacity to easily support ultra-heavy tubes. Equipped with four precision pneumatic chucks, it can detect the status of the jaws and acquire tube data in real time, automatically matching the appropriate pneumatic pressure to adjust the clamping force; this not only ensures that the tubes are clamped firmly without slippage, but also avoids damaging and deforming the tubes due to excessive clamping force, perfectly adapting to the processing needs of various tube types.

To address the issues of whipping, sagging, and insufficient accuracy that commonly occur during the processing of ultra-long and heavy-duty tubes, the machine is equipped with a follow-up support system that adjusts the support height in real time to effectively prevent tube whipping, sagging, and deformation, guaranteeing cutting accuracy throughout the entire process. The loading zone adopts follow-up roller support to assist in tube centering and ensure smooth feeding, while the unloading zone is equipped with follow-up support plates, which assist in supporting the tubes during processing and can flip to unload after processing is completed, guaranteeing flexible and stable discharging for workpieces of varying lengths. Paired with high-power, bus-controlled absolute servo motors, supporting heavy profiles becomes effortless, further enhancing overall processing stability.

This machine is equipped with a 2+2 four-chuck all-condition clamping system, which realizes the intelligent combination of the four chucks and automatically switches processing modes, perfectly adapting to any working condition and ensuring optimal processing results throughout. The intelligent combination of the 2+2 four chucks, seamlessly integrated with the automatic loading and unloading system, allows loading, cutting, and unloading to occur simultaneously, completely eliminating the costly downtime associated with traditional tube cutters and drastically shortening production cycles. Consequently, the waiting time for a single tube is reduced by over 30 seconds, and the processing efficiency of heavy tubes is boosted by more than 20%, truly achieving high-efficiency mass production and helping enterprises improve both quality and efficiency.

All four chucks can move independently and can flexibly perform bidirectional cutting based on specific working conditions to achieve true zero-tailing cutting, maximizing the utilization of high-value tubes, effectively saving raw materials, and reducing production costs. It supports a maximum of 20,000W high-power laser, simultaneously elevating cutting speed and edge quality, and enabling the precision cutting of thick-walled, high-strength profiles. At the same time, it provides professional and efficient tube bevel cutting solutions, with an optional bevel cutting function to achieve ±45° beveling in a single pass without the need for secondary processing, further expanding the application scenarios of the equipment.

The machine features an exceptionally wide processing range and outstanding adaptability, allowing it to flexibly handle the heavy tube cutting needs of various specifications and types: it supports the processing of ultra-long tubes up to 12 meters, with a tube processing diameter covering 40–550 mm and a maximum single-tube weight reaching up to 3,000 kg. Driven by an intelligent bus control system, it delivers lightning-fast response times, high-efficiency computing, and rock-solid reliability, while its intuitive and user-friendly interface significantly lowers the operational learning curve and enables comprehensive, smart end-to-end monitoring of the entire production process.

Details of The Industrial Large 4-Chuck Fiber Laser Tube Cutting Machine

Side-mounted heavy-duty bed

Welded from thickened, high-strength steel and subjected to stress-relieving annealing and aging treatments to eliminate internal residual stress, this bed delivers outstanding rigidity and a massive load capacity. It effectively suppresses vibrations and deformations during heavy-duty processing and long-stroke movements, laying a solid foundation for the stable operation and high-precision cutting of the entire system.

Maxphotonics 20,000W industrial-grade fiber laser source

Utilizing a Maxphotonics 20,000W industrial-grade fiber laser, this system offers excellent beam quality alongside a highly stable, pure energy output to effortlessly handle the high-speed cutting of thick-walled, heavy-duty tubes. The resulting cut surfaces are perfectly smooth and clean, completely free of burrs or dross. It also boasts high electro-optical conversion efficiency, exceptionally stable operation, and long maintenance-free intervals, providing a powerful and dependable core light source to guarantee continuous, high-efficiency processing.

BOCI intelligent laser head

Equipped as standard with the BLT4 T Series laser cutting head, this component features precise focusing and superior heat dissipation, perfectly adapting to continuous and stable 20,000W high-power operations. It delivers fast cutting response times and exceptional edge quality. Furthermore, the optional BLT5 H Series can be configured to achieve max ±45° bevel cutting, allowing a single machine to satisfy multi-process fabrication requirements.

2+2 4-chuck linkage clamping system

Utilizing a 2+2 4-chuck synchronized linkage clamping design, this system delivers a wide clamping range with powerful, uniform clamping force to securely grip tubes of various diameters and wall thicknesses. It effectively suppresses tube wobbling and deviation during the cutting process, safeguarding the cutting precision of ultra-long, heavy-duty profiles. Furthermore, it supports synchronized linkage operations for both tube rotation and translation, allowing the chucks to be flexibly combined based on the initial length or the remaining processing length of the tube.

Inovance bus-based absolute servo system

Equipped with a high-speed bus-based absolute servo system, this motor delivers precise positioning and rapid response, eliminating the need for homing upon startup to ensure immediate readiness for operation. With its powerful and smooth power delivery, it provides a stable and dependable driving force to guarantee the high-speed, high-precision motion of the laser cutting machine.

High-precision transmission system

Utilizing a combination of ground racks and P-level linear guides to form a high-precision transmission system, it delivers high positioning accuracy and smooth travel. This ensures that the machine maintains excellent operational precision and stability even under high-speed working conditions.

Dual-zone follow-up support system

Featuring dynamic real-time height tracking, this system synchronously supports heavy-duty tubes to effectively prevent long profiles from sagging and deforming. It ensures smooth feeding and maintains consistent cutting accuracy throughout the entire process.

Automatic loading and unloading system

The fully automated loading and unloading system enables the seamless automation of tube loading, feeding, and discharging workflows. By eliminating the need for frequent manual intervention, it significantly enhances processing continuity and production efficiency while reducing labor costs.

Hanli industrial-grade chiller

Delivering a temperature control accuracy of up to ±1°C, the Hanli water chiller provides constant-temperature cooling for core components like the laser source and cutting head, ensuring the 24/7 stable operation of the laser cutting machine. It seamlessly combines energy-saving, low-noise performance with intelligent monitoring and dependable after-sales support.

Automatic lubrication system

The fully automatic centralized lubrication system precisely delivers oil to critical moving components—such as linear guides and ball screws—at scheduled intervals and in metered quantities. This effectively minimizes wear and tear, extends component lifespan, and ensures the equipment maintains stable operational precision over the long term.

Fully enclosed cable carriers

Effectively protects cables from metal chips, slag, and oil contamination. Rugged, wear-resistant, and smooth-running, it safeguards the long-term stability and safety of the equipment's electrical circuitry.

Friendess FSCUT intelligent bus control system

Featuring a simple, intuitive user interface and lightning-fast, smooth responsiveness, this system supports multi-axis coordinated linkage and complex process programming. It perfectly adapts to a wide range of functional demands, including zero-tailing cutting, intelligent loading and unloading, and bevel processing.

BOCHU WKB-V6 wireless handheld controller

Tailored specifically for BOCHU bus control systems, this controller is stable, reliable, and plug-and-play. It supports one-touch recall of frequently used processing functions—including start/stop, jogging, homing, and the rapid adjustment of processing parameters—significantly enhancing the flexibility of on-site debugging and machining operations.

Technical Parameters of The 2026 Best Large 4-Chuck Fiber Laser Tube Cutting Machine

Features of The Large 4-Chuck Fiber Laser Tube Cutting Machine

1. Heavy-Duty Side-Mounted High-Strength Bed

Engineered from high-strength steel, this side-mounted machine bed delivers exceptional load-bearing capacity and deformation resistance. It effortlessly supports heavy, large-diameter, and ultra-long profiles, serving as the core structural foundation for stable operations. The entire bed undergoes a dual-process treatment of integral annealing and vibratory stress relief (VSR) to fully eliminate internal residual stresses generated during welding and machining. This effectively prevents deformation, cracking, or weld failures under long-term, high-load conditions, significantly enhancing structural integrity and service life.

The side-mounted architecture significantly lowers the machine's center of gravity, further boosting rigidity and vibration-dampening performance to suppress dynamic oscillations during heavy cutting. Additionally, this design simplifies equipment installation, commissioning, and routine maintenance. All mounting surfaces for the linear guides and gear racks are precision-machined by a 5-axis gantry milling center under strict flatness and parallelism tolerances. This ensures absolute alignment accuracy, providing a flawless foundation for the smooth travel and precise positioning of the transmission system.

2. Maxphotonics 20000W Fiber Laser Source

Capable of hosting up to a Maxphotonics (Max) 20000W fiber laser source (with Raycus or IPG available as options), this system features three-stage anti-reflective protection technology. This effectively safeguards the equipment against damage from reflections when processing highly reflective materials, allowing it to effortlessly handle copper, aluminum, and other challenging metal tubes. Delivering ultra-high energy density and exceptional beam quality, the laser source offers high electro-optical conversion efficiency and low power consumption. It provides a continuous, powerful beam for heavy-duty four-chuck tube cutting machines, easily satisfying the demands for high-speed, high-precision cutting of thick-walled and large-diameter tubes.

Utilizing a modular architecture with segregated electrical and optical modules, its well-engineered layout simplifies routine maintenance and component replacement. This design significantly enhances operational stability and reliability, making it perfectly suited for the long-term, high-load conditions of heavy-duty tube cutters. Furthermore, the laser source delivers rapid response times for precise power modulation. Seamlessly integrated with the intelligent control system, it automatically optimizes laser parameters based on the material type and wall thickness. This ensures a pristine, burr-free finish with a minimal heat-affected zone (HAZ)—elevating overall processing quality while driving high-efficiency mass production.

3. BOCHU BLT4 Series Intelligent Laser Head

Equipped as standard with the BLT4 T Series intelligent laser cutting head, this machine is purpose-built for processing large-diameter, thick-walled profiles. Supporting ultra-high-power laser sources up to 20 kW, the head incorporates a brand-new optical configuration paired with a closed-loop autofocus system. It delivers rapid focus adjustment and precise positioning across a wide range of up to ±50 mm, ensuring highly concentrated energy delivery for high-speed, high-precision cutting of thick-walled materials. The resulting cuts are pristine and burr-free with a minimal heat-affected zone (HAZ), significantly elevating overall processing quality and efficiency.

The lens group features a drawer-type cartridge design, enabling protective lens replacement in just 3 minutes for effortless maintenance and exceptionally low upkeep costs. Embedded with an array of multi-point sensors, the cutting head enables advanced closed-loop intelligent monitoring—tracking gas pressure, lens temperature, and stray light in real time. This system runs instant diagnostics and provides early warnings, effectively preventing operational failures before they occur.

For extended versatility, the laser cutting machine can be optionally configured with the BLT5 H Series laser head, which introduces advanced bevel cutting capabilities for V, Y, and X-shaped profiles at angles up to ±45°, it dramatically expands the machine's processing scenarios and application boundaries.

4. Four-Chuck Design with "Smart Decoupling Technology"

Utilizing intelligent collaborative control technology, the four chucks enable an intelligent "2+2" configuration that automatically switches processing modes based on real-time machining conditions without manual intervention. This perfectly adapts to the processing requirements of heavy-duty tubes across various specifications, lengths, and materials, guaranteeing optimal machining results throughout the cycle.

All four chucks can move independently, breaking through the layout limitations of traditional fixed chucks to significantly extend the maximum processing length of profiles. Meanwhile, reverse cutting can be flexibly executed based on actual production needs to achieve true zero-remnant cutting. This maximizes the utilization of high-value tubes, effectively minimizes raw material waste, and reduces operational manufacturing costs.

Powered by the unique "Smart Decoupling Technology," the four chucks are decoupled into two independent pairs (one front and one rear chuck dedicated to machining, while the other two handle loading or unloading) to ensure a highly efficient, seamless workflow transition. During the cutting process, a new tube can be loaded or the finished part unloaded simultaneously. This capability for concurrent loading, cutting, and unloading drastically minimizes idle cycle times and maximizes overall production throughput.

When cutting the tail end of the metal tube, the four chucks move flexibly in both forward and reverse directions to precisely manage the cutting trajectory, delivering genuine zero-remnant cutting for the ultimate utilization of high-value heavy-duty profiles. Working in perfect tandem with a full-stroke follow-up support system, it guarantees uncompromising tube stability and cutting precision during dynamic movement—fully satisfying the industry's demands for efficient, material-saving, and high-precision heavy-duty tube processing.

5. Dual-Zone Follow-Up Support Unit

The loading zone is equipped with a follow-up roller support system that dynamically adjusts its lifting height in real time to sync with the profile feeding process. Integrated with a smart auxiliary centering function, it ensures that large-diameter, heavy-duty profiles remain perfectly centered and stable during transit, effectively eliminating any material deviation or oscillation. Fully driven by high-performance servo motors, the entire mechanism delivers robust lifting power and rapid response times. Even when handling ultra-long and ultra-heavy tubes, it provides rock-solid support and seamless feeding, fundamentally overcoming the industry-wide challenges of tube sagging and misalignment during heavy-duty material handling. This establishes a stable, reliable prerequisite for subsequent high-precision cutting.

The unloading zone features a follow-up support plate unit engineered with dual functionality: providing auxiliary structural support for the workpiece during dynamic machining, and managing the discharge of shorter segments after segmented cutting. Upon completion of the processing cycle, the mechanism smoothly tilts to allow the finished tubes to slide gently into the collection zone below. This impact-free unloading process meticulously preserves both the cut edge quality and the aesthetic surface integrity of the tubes, while drastically elevating operational safety during the discharge phase.

6. Automated Loading and Unloading System

Equipped with a fully automated loading and unloading system specifically engineered for large-diameter, heavy-duty, and ultra-long profiles, this setup automates the entire workflow—from material feeding and centering to cutting and finished part discharge. It completely eliminates the labor-intensive, low-efficiency bottlenecks of manual material handling while safeguarding the workpiece against impact damage and surface scratches.

The system integrates seamlessly with the 4-chuck architecture: while two chucks clamp and secure the tube for cutting, the remaining two chucks simultaneously prepare the next profile for loading or transfer the processed part for unloading. This flawless synchronization between machining and material handling drastically reduces machine downtime and inter-process waiting times, ensuring a smoother, continuous production cycle that significantly elevates the overall processing throughput of heavy-duty profiles.

Boasting exceptional versatility and operational reliability, the system effortlessly adapts to the automated processing demands of diverse tube specifications. It not only minimizes labor dependency, manufacturing costs, and operational risks, but also eliminates human-induced positioning errors—truly delivering automated, high-efficiency, and high-safety production for heavy-duty tube processing.

7. Inovance Bus-Based Absolute Servo Motor & KOFON Reducer

Utilizing Inovance bus-based absolute servo motors built on a high-speed EtherCAT communication architecture, this system delivers faster, more stable signal transmission and enhanced multi-axis control stability. This enables millisecond-level precise synchronization across complex multi-axis movements, including chuck actuation, material feeding, and follow-up support. Equipped with high-resolution absolute encoders, the system allows for rapid, precise positioning immediately upon startup without requiring a homing sequence, effectively minimizing machine idle time and boosting continuous production efficiency. Delivering exceptional torque output and robust overload capacity, it effortlessly handles high-load start/stops and frequent reversals during large-diameter, heavy-duty profile processing—maintaining smooth, steady operation under long-term, high-load conditions to provide a powerful and reliable powertrain foundation for the entire machine.

This premium servo system is seamlessly paired with KOFON planetary reducer, which feature high-precision hardened gear grinding technology and a high-rigidity structural design. With low backlash and exceptional transmission efficiency, they effectively amplify the motor's power output to meet the demanding high-torque requirements of heavy-duty profile conveying and rapid chuck displacement. Engineered for outstanding wear and impact resistance, the reducer operate smoothly with minimal vibration and low noise, ensuring an extended operational service life.

8. Hanli Industrial-Grade 20000W Chiller

Purpose-built to support 20,000W ultra-high-power fiber laser sources, this machine features a high-capacity, high-efficiency industrial cooling system. It rapidly dissipates the massive thermal load generated during intense laser module operations, ensuring a continuous, stable power output even under non-stop, 24/7 high-load conditions.

Equipped with a high-precision digital thermostat delivering temperature control accuracy of up to ±1°C, the system maintains an optimal thermal environment for both the laser source and the cutting head. This guarantees consistent beam quality and highly concentrated energy delivery, driving high-speed, high-precision cutting performance on thick-walled, large-diameter profiles.

An integrated intelligent monitoring module provides real-time tracking of water temperature, pressure, and flow rates. In the event of any operational anomaly, the system instantly triggers an alarm and executes a safety shutdown. This preemptively eliminates overheating risks at the source, significantly elevating machine safety and hardware reliability.

The use of a corrosion-resistant coaxial evaporator and a high-lift circulating water pump effectively prevents scaling and corrosion in the water circuit, extending the service life of the entire unit with extremely low maintenance costs. The machine is equipped with a comprehensive suite of multi-tier safety protections—including high/low pressure safeguards, anti-freeze protection, and compressor overheat prevention—delivering an uncompromising thermal management foundation for heavy-duty tube processing.

9. Thermostatic Control Air Conditioner for Electrical Cabinet

Equipped with an automatic temperature control air conditioner for the electrical control cabinet, featuring intelligent precision temperature control technology that maintains the internal temperature of the electrical cabinet within a suitable range, preventing precision drift or aging damage of sensitive internal components due to overheating.

The design incorporates an isolated closed-loop circulation system that, while cooling and dissipating heat, effectively blocks the intrusion of external dust, oil mist, and moisture into the electrical cabinet, significantly extending the service life and operational reliability of the electrical components.

10. Centralized Automated Lubrication System

This laser cutter incorporates a centralized automated lubrication system that meticulously services critical moving components—such as linear guides and runner blocks—at precise intervals, metered volumes, and targeted locations, requiring zero manual intervention. By ensuring uniform oil distribution and comprehensive lubrication, it effectively minimizes frictional wear and operational noise, significantly extending the service life of core transmission elements like guides and gear racks. Additionally, it preemptively eliminates equipment malfunctions and accuracy degradation triggered by under- or over-lubrication, guaranteeing that the machine maintains flawless operation and unyielding precision throughout long-term, continuous, heavy-duty processing cycles.

11. Fully Enclosed Cable Carrier

Equipped with a fully enclosed cable carrier system fabricated from high-strength, wear-resistant materials, this setup delivers exceptional dustproof, waterproof, and oil-resistant performance. It completely encloses vital routing lines—including power cables, signal buses, and pneumatic hoses—effectively preventing degradation and damage from flying spatter, dust, and oil contamination generated during the cutting process.

The carrier structure is robust, durable, and highly impact-resistant, engineered to seamlessly endure long-travel, high-frequency reciprocating motions. By providing comprehensive protection against pinching, tension, and abrasion, it drastically minimizes cable failure risks and significantly extends the operational lifespan of the entire electrical circuitry.

12. SMC Proportional Valve

Equipped with a premium SMC proportional valve, this system enables high-precision, stepless regulation of cutting assist gas pressure. Featuring rapid response times and rock-solid pressure stability, the valve ensures a highly consistent and uniform cutting airflow. This directly translates to pristine, burr-free cuts, minimized dross formation, and enhanced cut-edge perpendicularity. Built with exceptional interference immunity and long-term durability, the valve effortlessly withstands demanding workshop environments (including dust and oil contamination).

13. Friendess FSCUT 5000S 7-Axis Bus Control System

This laser cutting machine is equipped with the premium BOCHU FSCUT 5000S 7-axis control system. Utilizing the high-speed EtherCAT bus protocol, it achieves ultra-precise synchronized motion across seven axes, seamlessly coordinating complex operations such as high-speed cutting, material feeding, and dynamic follow-up support.

Purpose-built for the long-term, high-load demands of heavy-duty tube cutters, the system delivers real-time data feedback during processing. This guarantees a flawless cutting trajectory even when handling ultra-long 12-meter profiles and large-diameter tubes ranging from φ40 to 550 mm, effectively eliminating tube whipping and cutting deviations. As a result, it serves as a rock-solid control core for the precision machining of thick-walled, high-hardness materials.

The system flexibly executes reverse cutting sequences based on real-time conditions, maximizing the utilization of high-value heavy-duty profiles and reducing raw material costs. Featuring a clean, intuitive user interface, it simplifies commissioning and routine maintenance while supporting smart parameter matching. By automatically optimizing cutting parameters according to material type and wall thickness, it lowers the operational learning curve and enables intelligent, end-to-end control over the entire production cycle to significantly boost throughput.

Furthermore, the system comes fully integrated with TubePro, a dedicated professional tube nesting software that natively supports common-line (shared-edge) cutting and zero-remnant cutting strategies. By pairing the software-generated bevel profiles with the BOCHU bevel laser cutting head, the machine executes flawless one-step bevel cutting at angles up to ±45°. This completely eliminates the need for secondary beveling operations, offering exceptional flexibility to effortlessly adapt to diverse and demanding industrial manufacturing scenarios.

Application Scope of The Industrial 4-Chuck Fiber Laser Tube Cutting Machine

Construction Machinery Industry

Industry Demands: The construction machinery industry widely selects thick-walled and durable tubes such as ordinary carbon steel, low-alloy high-strength steel, and high-manganese steel, and the types cover various profiles such as round tubes, square tubes, rectangular tubes, angle steel, and channel steel. It is mainly used for the production of parts and components for equipment such as excavation machinery, hoisting equipment, mining machinery, port machinery, and agricultural machinery, daily requiring large-batch cutting of workpieces such as support legs, machine connection frames, hydraulic delivery pipe fittings, chassis load-bearing tubes, machine protective frameworks, and mechanical assembly butt-joint pipe fittings. This industry generally has the characteristics of large tube wall thickness and large tube diameter specification span, which not only requires precise length cutting dimensions, but also needs to complete various processes such as tube hole opening, bevel cutting, butt beveling, and special-shaped end cutting.

Reasons for Selection: The four-chuck heavy-duty laser tube cutting machine adopts a four-chuck clamping structure, featuring a large clamping range and uniform locking force. When facing the processing of large-diameter and thick-walled heavy-duty tubes, it can firmly lock the tubes without loosening, and the rotational positioning accuracy is extremely high, avoiding processing tolerances of long tubes from the root. The ultra-long processing stroke supports an entire long tube to complete all process cutting at one time, without the need for segmented loading or repeated clamping, greatly reducing clamping time.

Architectural Guardrail and Ironwork Industry

Industry Demands: The architectural guardrail and ironwork industry mainly uses ordinary carbon steel, galvanized coated tubes, and 304 stainless steel tubes, matched with various special-shaped decorative tubes such as oval tubes, flat oval tubes, obround tubes, and D-shaped tubes. The products are widely used in municipal road guardrails, residential community fences, villa courtyard fences, indoor and outdoor stair handrails, garden landscape ironwork structures, balcony protective racks, etc. This industry produces a wide variety of styles and has chaotic tube specifications, which not only requires mass production of the same standard guardrail pipe fittings, but also needs to meet the customized processing of various special-shaped styled tubes. The processing technology covers 45-degree miter cutting, tube hollow hole opening, arc cutting through, multi-specification length cutting, etc.

Reasons for Selection: The four-chuck tube laser cutting machine adapts to an extremely wide range of tubes, and can be compatible whether it is conventional round tubes, square tubes, or various special-shaped tubes, covering all commonly used tubes in the guardrail and ironwork industry. The four-chuck design effectively shortens the tube feeding length, greatly reducing raw material waste and saving production costs. One machine can complete all the processing procedures of the guardrail from raw material cutting to formed semi-finished products.

Automotive Manufacturing Industry

Industry Demands: The automotive manufacturing industry needs to process various types of material tubes such as carbon steel, high-carbon steel, multiple series of stainless steel, and 1060/5052/6061 aluminum alloy, covering round tubes, rectangular tubes, special-shaped chassis tubes, and small angle steel profiles, etc. It is mainly applied in fields such as heavy-duty trucks, semi-trailers, engineering special vehicles, and new energy vehicles, and the processed parts include vehicle chassis support tubes, load-bearing skeletons, carriage protective pipe fittings, vehicle exhaust delivery pipes, battery compartment protective frameworks, connection brackets, etc. This industry has extremely high requirements for cutting accuracy and tube flatness, and at the same time requires large-batch standardized production.

Reasons for Selection: The four-chuck tube laser cutting machine can freely adjust cutting parameters, which can not only cut thick-walled high-strength tubes at high speed, but also flexibly process thin and easily deformable aluminum alloy tubes, fully adapting to the diversified pipe fitting production needs of the automotive industry. The machine supports multi-angle bevel one-time cutting and forming, saving the subsequent process of processing bevels and streamlining the production process. Paired with a high-speed servo transmission system, the processing speed is fast, perfectly meeting the needs of assembly-line-style large-scale production in the automotive industry.

Fitness Equipment Industry

Industry Demands: The fitness equipment industry commonly uses materials such as 304/316 stainless steel, high-quality carbon steel, and high-hardness aluminum alloy, mainly processing various fitness-specific special-shaped tubes such as oval tubes, runway-shaped tubes, hexagonal tubes, octagonal tubes, and D-shaped tubes, while balancing the processing of conventional round tubes and square tubes. The products are mostly used for the frame production of indoor fitness equipment, outdoor public fitness facilities, and leisure sports equipment. This industry has complex and diverse tube shapes, and the precision of the cutting size directly determines the effect of subsequent bending and assembly forming.

Reasons for Selection: The four-chuck tube cutting machine can stably clamp various special-shaped tubes with special cross-sections. The synchronous operation accuracy of the four chucks is high, there is no shaking during long-distance tube movement, and the length and angle of the batch-cut tubes are uniform and consistent. The system has various built-in cutting parameters, and there is no need for complex debugging when changing tube specifications or switching processing styles, featuring high production transition efficiency, which perfectly fits the characteristics of the fitness equipment industry such as fast style updates and diversified styles.

Metal Furniture Industry

Industry Demands: The metal furniture industry mainly processes thin-walled stainless steel tubes, brass, and various industrial aluminum alloy tubes, dominated by small-diameter round tubes, thin-walled rectangular tubes, and special-shaped decorative tubes. The products are used to make metal table and chair frames, outdoor leisure furniture, commercial supermarket storage shelves, furniture decorative brackets, commercial metal components, etc. This industry focuses on appearance texture, and strictly prohibits cutting problems such as edge collapse, blackening, burrs, and deformation. Production balances both modes of small-batch customization and batch processing of pipe fittings.

Reasons for Selection: The tube-specific four-chuck laser cutting machine is equipped with multiple anti-reflection measures, which can stably cut non-ferrous metals with high reflectivity such as copper and aluminum alloys. The cutting and forming effect is delicate and clean, and the cutting process is optimized for thin-walled tubes, effectively avoiding adverse phenomena such as tube wall deformation, and it can be used directly without polishing treatment. This machine has extremely strong processing flexibility, and decorative pipe fittings with complex shapes can be easily processed, perfectly matching the metal furniture industry's demand for refined processing.

Fluid Pipeline Industry

Industry Demands: The fluid pipeline industry adapts to high-temperature-resistant and corrosion-resistant special alloy tubes such as chromium-molybdenum alloy, titanium alloy, nickel-based alloy, and duplex stainless steel, as well as various industrial carbon steel delivery tubes. It mainly processes products such as chemical delivery pipelines, petroleum fluid pipelines, high-pressure and high-temperature-resistant connection pipe fittings, corrosion-resistant pipeline accessories, and industrial pipeline support bases, mostly applied in harsh industrial environments. This industry has the characteristics of high tube material hardness and great processing difficulty, and has high requirements for tube cut perpendicularity and tube wall smoothness, so as to guarantee the sealing, pressure resistance, and operational safety of subsequent pipeline butt-jointing.

Reasons for Selection: The high-power four-chuck tube cutting machine has strong laser penetration power, which can easily process various difficult-to-cut metal alloy tubes, stably completing the precision cutting of thick-walled and high-hardness industrial tubes. The heat-affected zone during the cutting process is extremely small, and will not destroy the original anti-corrosion, temperature-resistant, and pressure-resistant performance of the tubes. The tubes with neat cut surfaces, which can realize seamless splicing of tubes, greatly enhancing the sealing and operational stability of pipeline installation, fully meeting the high-standard and high-reliability production requirements of the fluid pipeline industry.

Steel Structure Profile Processing Industry

Industry Demands: Large-batch processing of large special-shaped steel materials such as H-beam, angle steel, channel steel, C-section steel, and Z-section steel made of ordinary carbon steel and low-alloy structural steel, while balancing the cutting of various large-diameter round tubes and thick-walled rectangular tubes. The products are widely used for the material processing of infrastructure projects such as industrial workshop construction, bridge auxiliary steel structures, construction site frameworks, large equipment steel structure bases, and building load-bearing skeletons. The raw materials are basically ultra-long entire profiles, featuring large processing volume and large weight, and have high requirements for raw material utilization rate and consistency of processing dimensions.

Reasons for Selection: The heavy-duty four-chuck laser cutting machine has a stable machine body structure, which can be used for the clamping and cutting operations of various large-volume and heavy-weight steel structure profiles. The equipment is equipped with an ultra-long effective processing stroke, and an entire ultra-long profile does not need segmented cutting and secondary clamping, and the entire material cutting can be completed with one-time clamping, greatly saving loading, unloading, and clamping time. Paired with nesting software, it can effectively enhance steel utilization rate, reduce waste, and lower the overall processing cost of infrastructure steel structures, while ensuring uniform processing dimensions.

Shipbuilding and Marine Equipment Industry

Industry Demands: The shipbuilding and marine equipment industry selects duplex stainless steel, marine corrosion-resistant alloy tubes, and high-strength marine carbon steel tubes, processing workpieces such as ship internal delivery pipelines, hull support brackets, offshore drilling platform load-bearing pipe fittings, marine hardware connection accessories, and coastal anti-corrosion metal frameworks. Due to long-term exposure to high-humidity corrosive environments, it not only requires the tube materials to be corrosion-resistant and durable, but also requires that the cutting and processing process does not damage the anti-corrosion layer and structural strength of the tubes, and the overall processing technology requirements are extremely strict.

Reasons for Selection: The all-working-condition four-chuck laser cutting machine can stably adapt to various specialized corrosion-resistant special tubes in the shipbuilding industry. The cutting heat is concentrated and the heat-affected zone is extremely small, and the processing process will not destroy the anti-corrosion protective layer on the tube surface, perfectly retaining the excellent performance of the tubes such as seawater corrosion resistance and humid oxidation resistance. The heavy-duty stable structure of the four chucks can carry heavy-weight marine heavy-duty pipe fittings for long-time processing, and the processing accuracy is always stable under continuous operation status, fully conforming to shipbuilding industry standards. The finished pipe fittings have a stable structure, which is suitable for the processing needs of shipyards for large-batch marine pipe fittings and marine heavy industry matching pipe fittings.

Advertising Road Sign and Signage Industry

Industry Demands: The advertising road sign and signage industry commonly uses materials such as carbon steel, galvanized anti-corrosion tubes, 304/316 stainless steel, and 1060/6061 aluminum alloy, processing various profiles such as round tubes, square tubes, rectangular tubes, oval tubes, runway-shaped tubes, as well as angle steel and channel steel. It mainly produces products such as road traffic sign pillars, highway warning sign support frameworks, tourism guide signage racks, outdoor large billboard main body pipe fittings, and street light matching connection pipe fittings. The processing technology covers various types such as length cutting, tube lateral hole opening, end arc cutting, multi-angle miter cutting, and special-shaped slotting. Outdoor deployed products have strict requirements for tube cut flatness, welding fitment, and consistency of overall dimensions, and at the same time need to meet diversified production needs.

Reasons for Selection: The heavy-duty four-chuck fiber cutting machine can be compatible with multiple material cutting, and the mainstream carbon steel, galvanized tubes, stainless steel, and aluminum alloy tubes used in the advertising road sign industry can all be processed, and both non-ferrous metals and anti-corrosion tubes can be stably cut. One machine can be compatible with all pipe fitting cutting work in the signage industry, without the need to purchase multiple equipment with different functions, greatly reducing equipment investment costs. The machine is simple to operate, and the specification switching and debugging speed is fast, which can not only easily undertake large-batch standardized road sign pipe fitting orders, but can also quickly respond to various special-shaped customized processing demands.