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CFJB-50 Paper Tube Curling And Grooving Machine For POY DTY Tubes
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CFJB-50 Paper Tube Curling And Grooving Machine For POY DTY Tubes

  • paper core curling and notching machine
  • Paper Tube Grinding & Edge Curling
  • paper tube processing machine
 
  • CFJB-50

  • Chuangfeng

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The CFJB-50 Paper Tube Curling And Grooving Machine represents a significant technological leap forward in paper core processing. When you observe this equipment in a live manufacturing environment, the rhythmic, precise sound of its pneumatic driving system reflects the meticulous engineering beneath its heavy-duty exterior. Crafted to transform raw paper tubes into flawlessly grooved and curled cores, it completely eliminates the jagged edges, tearing, and inconsistent depths that frequently plague manual or semi-automatic processing methods. The tactile finish of the processed POY and DTY tubes feels exceptionally smooth to the touch, ensuring that delicate textiles, fine threads, or industrial films wound around them remain pristine and entirely snag-free during downstream applications.

By integrating this sophisticated machinery into your facility, you are not merely upgrading a single step in your workflow; you are making a strategic investment to drastically reduce material waste and operator fatigue. The sleek, industrial-grade stainless steel chassis stands as a visual testament to its longevity, promising years of relentless, high-torque performance even in the most demanding, dust-heavy manufacturing environments. Every internal component is machined to exact tolerances, delivering a level of craftsmanship that translates directly into higher yield rates, lower maintenance overhead, and superior end-product quality that will consistently exceed the strict standards of your most demanding clients.

Product Specifications

Parameter

Details

Model Number

CFJB-50

Applicable Paper Tube Inner Diameter

50-150mm

Curling Thickness

1-4mm

Grooving Thickness

4-15mm

Tube Length

50-350mm

Production Speed

20-30 pcs/min

Tube Loading and Unloading

Automatically

Driving Way

Pneumatic

Tube Fixing Way

Pneumatic

Operator Requirement

1 person

Working Air Pressure

0.3-0.6Mpa

Power Supply

380V / 3 Phase / 50Hz

Machine Measurement

2000*1600*1200mm

Machine Weight

850kgs

Molds Included

1 set

Key Features & Highlights

Precision Engineering for Flawless Output

Achieving absolute consistency is paramount in high-volume manufacturing settings. The CFJB-50 utilizes an advanced, synchronized pneumatic system to secure and process each individual tube with unyielding accuracy, ensuring that every batch meets exact specifications.

  • Eliminates uneven curling angles, guaranteeing a perfectly smooth, rounded edge that protects delicate wound materials from abrasion.

  • Maintains strict grooving depth tolerances across tens of thousands of continuous cycles without requiring recalibration.

  • Significantly reduces the mechanical friction and vibration typically associated with high-speed core processing, preserving the integrity of the paper fibers.

CFJB-50 Paper Tube Curling And Grooving Machine operating in a modern industrial manufacturing facility

Intuitive Operational Workflow

Sophisticated industrial machinery should not require weeks of intensive training to master. We engineered the control interface of this machine to be instantly understandable, empowering your workforce to achieve maximum productivity from the very first day of installation.

  • Centralized, ergonomic control panel allows for swift, on-the-fly adjustments to grooving thickness and curling parameters.

  • Requires only a single operator to manage the entire workflow, freeing up your valuable labor force for other critical facility tasks.

  • Clear visual feedback indicators and pressure gauges keep the operator fully informed of the machine's real-time operational status.

  • Streamlined mold-changing mechanism minimizes downtime when switching between different production runs.

Comprehensive Performance Dimensions

Production Efficiency & Automation

Maximize your daily output without the need to scale up your workforce or expand your floor space. This machine is explicitly built to keep your production line moving continuously and efficiently.

  • Fully automatic tube loading and unloading architecture completely eliminates manual handling bottlenecks.

  • Achieves a rapid, reliable processing speed of 20 to 30 pieces per minute, easily keeping pace with high-demand orders.

  • Single-person operation significantly lowers daily overhead costs, providing a rapid return on your equipment investment.

Application & Compatibility

Versatility is at the core of the CFJB-50's design philosophy. It adapts seamlessly to a wide spectrum of industrial, commercial, and specialized packaging requirements.

  • Standard compatibility with inner diameters ranging from 50mm to 150mm, and tube lengths from 50mm to 350mm.

  • Perfectly suited for processing POY and DTY textile tubes, ensuring snag-free winding for the textile industry.

  • Highly adaptable for crafting premium cosmetic containers, food-grade packaging (like safe curled-edge tubes), and heavy-duty industrial tape cores.

Material & Durability

Unexpected equipment downtime is a costly disruption to any supply chain. We construct our machines using premium materials to withstand the intense rigors of continuous, heavy-duty operation.

  • Forged from high-grade stainless steel and specialized alloys to resist corrosion, moisture, and long-term wear.

  • The heavy 850kg chassis effectively absorbs operational vibrations, protecting and extending the lifespan of sensitive internal components.

  • Intelligent, low-maintenance design drastically reduces the frequency of part replacements and routine servicing.

Power & Control System

Harnessing the proven reliability of pneumatic power, this machine delivers consistent, high-torque force without the fragility of intricate mechanical linkages.

  • Operates highly efficiently on a standard 0.3-0.6Mpa working air pressure, compatible with most factory air supply systems.

  • Pneumatic driving and fixing mechanisms secure the tube firmly in place, preventing micro-shifts during the high-speed grooving process.

  • Powered by a robust 380V / 3 Phase / 50Hz electrical system, ensuring uninterrupted energy delivery during peak production hours.

Safety & Compliance

Protecting your workforce and maintaining facility compliance is our top priority. The CFJB-50 integrates multiple layers of physical and systemic protection to ensure a highly secure working environment.

  • Strategically placed emergency stop buttons allow for instantaneous halt capabilities in the event of an anomaly.

  • Reinforced safety covers physically shield operators from rapidly moving parts, sharp molds, and paper debris.

  • Engineered from the ground up to meet and exceed strict international industrial safety and operational compliance standards.

Customization Capabilities

We recognize that standard specifications do not always fit unique project demands or proprietary product designs. We provide flexible, expert engineering solutions tailored to your exact blueprints.

  • Ability to modify the machine's core architecture for paper tubes that fall outside the standard dimensional ranges.

  • Custom mold development services for creating proprietary curling shapes, unique edge profiles, or specialized grooving notches.

  • Adaptable pneumatic fixtures designed to securely handle unusual tube thicknesses or unconventional paper material blends.

After-Sales & Technical Support

Your investment in our technology is protected long after the initial installation is complete. We stand firmly behind our machinery with comprehensive, full-lifecycle support.

  • Backed by over 15 years of dedicated, specialized expertise in paper tube machinery manufacturing and engineering.

  • Comprehensive on-site installation guidance and thorough operator training programs available to ensure a seamless setup.

  • Rapid global dispatch of critical spare parts and highly responsive online technical troubleshooting to minimize any potential downtime.

Why Choose Us

A Legacy of Industrial Excellence

Sourcing reliable, high-capacity machinery requires partnering with a manufacturer who deeply understands the intricate, high-stakes demands of large-scale production. We do not merely assemble parts; we engineer comprehensive, durable solutions that actively drive your operational success and market competitiveness.

  • Uncompromising Quality Control: Every single machine undergoes rigorous, multi-point stress testing before it leaves our facility, ensuring it performs flawlessly the moment it is powered on at your site.

  • Direct Manufacturer Advantage: By working directly with the engineering source, you bypass unnecessary intermediaries, resulting in highly transparent communication, faster resolution of technical inquiries, and better value.

  • Continuous Innovation: Our dedicated R&D team constantly refines our pneumatic and control systems, integrating real-world performance feedback from factory floors around the globe to keep our technology at the cutting edge.

  • Global Reach, Local Support: We have meticulously built a robust logistics and technical support network that delivers essential parts and expert guidance exactly when you need them, regardless of your facility's geographic location.

Frequently Asked Questions (FAQ)

We understand that integrating new capital equipment into your established production line requires careful consideration and precise technical data. Below are detailed answers to the most common engineering and operational inquiries regarding the CFJB-50.

Q1: How does the pneumatic tube fixing system improve the quality of the grooving process compared to mechanical clamps?

The pneumatic fixing system applies consistent, 360-degree evenly distributed pressure around the paper tube. Unlike mechanical clamps that can cause localized crushing, the pneumatic method prevents any micro-shifting during the high-speed grooving phase. This ensures that every single notch is cut to the exact specified depth (ranging from 4-15mm) without tearing, fraying, or deforming the structural integrity of the paper fibers.

Q2: Can this machine handle tubes with a wall thickness greater than the standard curling thickness of 1-4mm?

The standard configuration of the CFJB-50 is meticulously optimized for a curling thickness of 1-4mm to suit the majority of POY and DTY applications. However, through our deep customization capabilities, our engineering team can upgrade the pneumatic cylinders and machine bespoke curling molds to accommodate thicker, heavy-duty industrial cores based on your specific material density and operational requirements.

Q3: What are the specific facility requirements to maintain the 0.3-0.6Mpa working air pressure?

Your facility will require a standard industrial air compressor capable of maintaining a stable, continuous output within the 0.3-0.6Mpa range. To ensure peak performance and longevity of the machine, we highly recommend integrating a commercial-grade air dryer and inline filter into your pneumatic supply line. This prevents moisture and particulate build-up, which protects the machine's internal pneumatic valves and significantly extends their operational lifespan.

Q4: How long does it typically take an operator to change the molds for different tube diameters?

Designed specifically for high-mix production environments, the CFJB-50 features a streamlined, quick-release mold mechanism. A properly trained operator can safely swap out the curling and grooving molds and precisely recalibrate the machine for a different tube diameter (anywhere within the 50-150mm range) in approximately 15 to 20 minutes. This rapid changeover capability drastically minimizes production downtime between different product runs.

Q5: Is the automatic loading and unloading system compatible with our existing facility conveyor setups?

Yes, the automatic loading and unloading chutes are engineered with standard industrial heights, angles, and clearances in mind. Our technical support team can provide your facility engineers with detailed dimensional drawings and integration guidelines. This allows you to seamlessly align the machine's output feed directly into your existing downstream conveyor belts, automated sorting systems, or final packing stations without requiring major modifications to your floor plan.

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
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