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CFQG-SK-400 Automatic High Precision Double Shaft Paper Tube Cutting Machine
Home » Products » Paper Tube Core Machine » Paper Tube Core Cutting Machine » CFQG-SK-400 Automatic High Precision Double Shaft Paper Tube Cutting Machine

CFQG-SK-400 Automatic High Precision Double Shaft Paper Tube Cutting Machine

1.Doulbe shaft high efficiency to cut
2.Automatic loading and unloading
3.PLC Control and Touch Screen HMI
4.Fit for OPP film core,tape core etc
  • CFQG-SK-400

  • Chuangfeng

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The CFQG-SK-400 Automatic High Precision Double Shaft Paper Tube Cutting Machine represents the pinnacle of modern core processing technology. Designed specifically for facilities demanding uncompromising accuracy and high throughput, this robust system seamlessly handles a diverse array of materials, from standard cardboard to dense fiber and specialized OPP film tubes. When standing beside the machine, the quiet, rhythmic hum of the synchronized servo motors immediately communicates its advanced engineering and vibration-free stability. The heavy-duty steel chassis grounds the entire operation, ensuring that every cut is executed with absolute rigidity. By utilizing a single, ultra-sharp tungsten steel circular blade, the machine slices through thick paper walls with surgical precision, leaving behind a consistently smooth, polished edge that requires no secondary finishing. This level of craftsmanship not only elevates the perceived value of your final packaging components but also prevents dust accumulation and material tearing during operation. The intuitive integration of mechanical strength and intelligent PLC control creates a seamless workflow where raw materials are effortlessly transformed into precise, ready-to-use segments, empowering your facility to meet the most stringent quality standards and tightest delivery schedules with absolute confidence.

Product Specifications

Model No

CFQG-SK-400

Cutting Diameter

50-152mm (Changeable via mandrel shaft mold)

Cutting Length

5-1700mm (Customizable to 1500mm, 1700mm, 2000mm)

Cutting Thickness

1-15mm (Customizable to 18mm, 20mm)

Cutting Precision / Tolerance

± 0.15mm

Tube Loading & Unloading

Automatically

Cutting Blade

One Single Circular Tungsten Steel Blade

Shaft Configuration

Double Shaft (Customizable to three shafts)

Control System

PLC Controller with Touch Screen Man-Machine Interface

Drive System

Servo motor synchronism tracking cutting system

Power Supply

380V (Transformer optional based on customer request)

Applicable Materials

Fiber paper tube, OPP film paper tube, Tape paper tube, etc.

Operator Requirement

Only 1 person required

Key Features & Highlights

Achieving superior production metrics requires equipment that goes beyond basic functionality. This machinery is meticulously crafted to eliminate operational bottlenecks, significantly reduce material waste, and elevate the overall standard of your manufacturing output.

Full industrial view of the CFQG-SK-400 Automatic High Precision Double Shaft Paper Tube Cutting Machine

Unmatched Cutting Dynamics

The integration of advanced drive systems ensures that every rotation and slice is perfectly timed, eliminating the jagged edges often associated with conventional cutting equipment.

  • Flawless Edge Quality: The single circular tungsten steel blade glides through dense fibers, producing a clean, tactilely smooth finish that enhances the presentation of your premium rolled goods.

  • Rotational Stability: By fixing the blade and shaft while only rotating the paper tube, the system maintains structural integrity during the cut, preventing core deformation.

  • Synchronized Tracking: The servo motor system actively tracks the cutting path, maintaining a tight ± 0.15mm tolerance even during high-speed continuous operations.

Intelligent Operational Interface

Complex mechanical adjustments are replaced by intuitive digital commands, transforming how your floor staff interacts with the machinery and minimizing human error.

Crisp PLC touch screen man-machine interface for setting paper tube cutting parameters
  • Responsive Touch Controls: The bright, highly responsive PLC touch screen allows operators to input multiple cutting lengths for a single parent tube in mere seconds.

  • Automated Sequencing: Once parameters are set, the machine autonomously handles the feeding, cutting, and discharging phases without manual interruption.

  • Error-Free Adjustments: Changing cutting lengths requires zero physical manipulation of the knife, drastically reducing setup errors and material waste during changeovers.

Core Performance & Precision

In the highly competitive landscape of packaging and converting, the yield rate and the physical quality of the finished core directly impact your operational profitability. This system is engineered to deliver uncompromising precision that satisfies the most demanding quality control standards.

Close-up detailing the single circular tungsten steel blade and cutting mechanism
  • Micro-Millimeter Accuracy: Driven by a highly responsive servo motor synchronism tracking system, the machine achieves a remarkable cutting tolerance of ±0.15mm, significantly outperforming standard industry equipment and ensuring uniform core lengths for downstream processing.

  • Premium Material Handling: Specifically calibrated to process high-grade materials like dense fiber tubes and specialized OPP film paper tubes without crushing, tearing, or delaminating the delicate layers.

  • Burr-Free Finishes: The robust tungsten steel blade maintains its razor-sharp edge through thousands of cycles, guaranteeing a smooth, clean cut that prevents dust contamination in sensitive manufacturing environments.

  • Optimized Yield: By minimizing cutting errors and eliminating jagged edges, the system drastically reduces scrap rates, ensuring maximum utilization of every parent tube purchased.

Automation & Cost Reduction

Labor availability and rising operational costs are constant challenges in modern manufacturing environments. This equipment addresses these pain points directly by automating the most labor-intensive aspects of core processing.

Automated double shaft paper tube feeding and unloading system in action
  • Single-Operator Efficiency: The sophisticated double shaft automatic feeding and removing system means the entire production cycle can be managed by just one person, freeing up valuable human resources for other critical facility tasks.

  • Multi-Length Processing: The intelligent PLC allows a single parent tube to be automatically segmented into various different lengths in one continuous run, eliminating the need to stop and re-program the machine for mixed orders.

  • Continuous Throughput: Automatic chucks securely fix the paper tube in milliseconds, while the automated loading mechanism ensures a constant supply of raw material, maximizing your daily output capacity.

  • Reduced Training Overhead: The intuitive man-machine interface flattens the learning curve, allowing new operators to achieve peak production speeds without extensive, costly training periods.

Adaptability & Flexible Customization

Client orders are rarely uniform, and your facility needs equipment that can pivot quickly to accommodate diverse specifications. We provide extensive customization options to ensure the machine perfectly aligns with your specific operational requirements.

  • Broad Dimensional Range: Capable of handling cutting diameters from 50mm to 152mm, and lengths stretching from a mere 5mm up to 1700mm (with custom extensions available up to an impressive 2000mm).

  • Heavy-Duty Thickness Capacity: While standard operations cover 1-15mm wall thicknesses, the machine's robust architecture can be customized to slice through ultra-thick 18mm and 20mm cardboard tubes with ease.

  • Structural Upgrades: For facilities requiring even higher throughput or specialized handling, the standard double shaft configuration can be expertly customized into a three-shaft tube cutter.

  • Component Specification: We accommodate your internal maintenance standards by allowing you to specify preferred brands for critical components, including the Motor, Inverter, PLC, and Touch Screen.

  • Global Power Compatibility: The standard 380V power supply can be adapted with a specialized transformer to seamlessly integrate into your local electrical grid, no matter where your facility is located.

Ease of Operation & Changeover Efficiency

Machine downtime during product changeovers represents lost revenue and delayed shipments. This system is engineered to make transitioning between different core specifications as rapid and frictionless as possible.

Side view of the paper tube cutter highlighting the accessible mandrel shaft for quick changeovers
  • Tool-Free Length Adjustment: Modifying the cutting length requires absolutely no mechanical adjustment of the cutting knife. Operators simply tap the new dimensions into the touch screen, and the servo system instantly recalibrates.

  • Swift Diameter Transitions: Changing the core diameter is a straightforward process that only requires swapping out the mandrel shaft (mold), a task that can be completed in minutes without specialized rigging.

  • Streamlined Workflow: By removing complex mechanical calibrations from the changeover process, your facility can profitably accept smaller, diverse production runs without sacrificing overall daily volume.

  • Predictable Maintenance: The simplified mechanical design, where only the paper rotates while the blade and shaft remain fixed, reduces the number of moving parts, leading to easier inspections and faster routine maintenance.

Safety & Working Environment

Protecting your workforce and maintaining a clean, compliant facility is paramount in today's industrial landscape. This equipment incorporates thoughtful design elements that prioritize operator well-being and environmental health.

  • Inherent Mechanical Safety: The unique cutting logic dictates that only the paper tube rotates during the cutting phase. Because the sharp tungsten blade and the heavy steel shaft remain stationary, the risk of catastrophic mechanical failure or operator entanglement is drastically reduced.

  • Optional Protective Shielding: To meet the strictest EHS (Environment, Health, and Safety) standards, the cutter section can be equipped with a custom-fitted safety cover, providing a physical barrier between the operator and the cutting zone.

  • Dust Mitigation: The clean, shearing action of the high-precision blade prevents the excessive generation of airborne paper dust, contributing to a healthier breathing environment and reducing the load on your facility's HVAC systems.

  • Ergonomic Interaction: The automated loading and unloading mechanisms eliminate the need for operators to perform repetitive heavy lifting, significantly reducing the risk of musculoskeletal strain during long shifts.

Manufacturer Strength & Supply Chain

Investing in industrial machinery is as much about the reliability of the partner as it is about the equipment itself. We bring decades of specialized manufacturing expertise to ensure your production lines never falter.

  • Decades of Proven Expertise: With over 20 years of dedicated experience as a premier machinery manufacturer in China, we have refined our engineering processes to deliver equipment that withstands the test of time and rigorous daily use.

  • Comprehensive Ecosystem: We do not just provide isolated machines; we deliver complete production solutions. Our portfolio includes paper straws making machines, full paper tube & core making lines, and jumbo paper slitting rewinding machines.

  • Seamless Integration: Because we design and manufacture a wide array of related equipment, you can be confident that our cutting machines will integrate flawlessly with your upstream and downstream processes.

  • Reliable After-Sales Support: Our deep manufacturing roots mean we maintain a robust inventory of spare parts and possess the technical depth to provide rapid, effective troubleshooting, ensuring your operations remain uninterrupted.

Why Choose Us

Selecting the right equipment supplier is a strategic decision that shapes your operational capabilities, maintenance schedules, and overall profitability for years to come. We stand apart in the industrial machinery sector by delivering not just robust machinery, but a comprehensive commitment to your long-term manufacturing success.

  • Uncompromising Quality Control: Every machine undergoes rigorous testing protocols before leaving our facility, ensuring that it meets strict performance benchmarks and is ready for immediate deployment on your floor.

  • Tailored Engineering Approach: We understand that off-the-shelf solutions rarely fit perfectly. Our engineering team works closely with you to adapt dimensions, power specifications, and component brands to match your exact operational blueprint.

  • Direct Source Advantage: By partnering directly with the manufacturing factory, you eliminate intermediary markups, ensuring you receive premium, heavy-duty machinery at a highly competitive investment point.

  • Future-Proof Technology: We continuously integrate the latest advancements in servo control and PLC automation into our designs, ensuring your facility remains at the cutting edge of production efficiency.

  • Dedicated Partnership: From initial consultation to post-installation support, our experienced team provides clear, professional guidance, ensuring you maximize the return on your equipment investment.

Frequently Asked Questions (FAQ)

What is the maximum wall thickness this machine can accurately cut?

The standard configuration of the CFQG-SK-400 is engineered to effortlessly slice through paper tube walls ranging from 1mm to 15mm. However, recognizing the demand for heavy-duty packaging solutions, we offer structural and mechanical customizations that allow the machine to smoothly process ultra-thick cardboard tubes up to 18mm and 20mm without compromising the ±0.15mm precision tolerance.

How does the single-operator setup function in a high-volume environment?

The machine is designed with a fully automated double shaft feeding and unloading system. The operator simply ensures the raw material hopper is stocked and inputs the desired cutting parameters via the PLC touch screen. The machine autonomously loads the parent tube, secures it with the automatic chuck, executes the programmed cuts, and discharges the finished segments. This hands-free cycle allows one operator to easily manage the machine while simultaneously overseeing quality control or preparing the next batch of raw materials.

Can the cutting length be changed during an active production run?

Yes, the advanced PLC controller provides exceptional flexibility. The operator can program the system to cut a single parent tube into multiple different lengths within the same cycle. You simply input the sequence of lengths on the touch screen interface, and the servo motor synchronism tracking system will automatically adjust the cutting positions on the fly, requiring zero manual intervention or machine stoppage.

What maintenance is required for the tungsten steel cutting blade?

Tungsten steel is chosen for its exceptional hardness and wear resistance. Under normal operating conditions with standard paper materials, the blade maintains its sharp edge for extended periods. Routine maintenance involves visually inspecting the blade for any residue buildup and ensuring the rotational mechanisms are free of excessive paper dust. Because the blade remains fixed while only the paper rotates, the mechanical stress on the cutting assembly is minimized, significantly extending the blade's operational lifespan. When replacement is eventually needed, the accessible design makes the swap quick and straightforward.

Is it possible to integrate this cutter into an existing production line with different voltage standards?

Absolutely. While the machine's standard power supply is configured for 380V, we frequently export our equipment globally and understand the nuances of international electrical grids. During the consultation phase, simply specify your facility's voltage and frequency requirements. We can seamlessly equip the machine with a high-quality, integrated transformer to ensure safe, reliable, and compliant operation within your specific electrical infrastructure.

Wenzhou Chuangfeng Machinery Co., Ltd. as a professional machinery manufacturer has 15+ years’ experience on paper tube & core machine manufacturing and 7+ years on paper straw machine manufacturing.

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 Tel: +86-65526662
 Phone: +86-13606778823
 Building 6, Sunlou Industrial Area, Wanquan Town, Pingyang, Wenzhou City 325200, Zhejiang, China
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