JUKI PLC-2760V-SCA-7/0BBZ Digital Twin-Needle Post-Bed Industrial Sewing Machine

JUKI PLC-2760V-SCA-7/0BBZ Digital Twin-Needle Post-Bed Sewing Machine

The JUKI PLC-2760V-SCA-7/0BBZ is a cutting-edge 2-needle, semi-dry direct-drive, post-bed, unison-feed lockstitch sewing machine equipped with a vertical-axis large hook and an 8mm gauge set. This advanced digital sewing system is designed to revolutionize the production process, providing unparalleled precision and efficiency for industries working with heavy materials, such as automotive upholstery, furniture, and sports goods.

Key Features and Benefits:

1. Digital Sewing Adjustment: The JUKI PLC-2760V-SCA-7/0BBZ brings a new level of digital control to sewing adjustments, including thread tension, pitch length, sewing speed, presser foot pressure, and alternating vertical movement. This digitalization simplifies complex adjustment tasks, making them accessible even to operators with minimal experience. The system enhances the consistency of high-quality sewing and significantly reduces the time required for setup changes and maintenance. Security features, such as password protection, prevent unauthorized alterations to the settings.

2. User-Friendly Display: The machine features a 4.3-inch color touch panel that provides an intuitive graphical interface. This display consolidates all sewing conditions into one easily accessible view, allowing users to quickly understand and manage the machine's settings.

3. Active Presser Foot Pressure Control: The presser foot pressure can be digitally controlled and adjusted either automatically or manually. This flexibility ensures optimal handling of multi-layered materials, with automatic adjustments when the machine detects varying thicknesses during operation.

4. Multi-Layered Section Detection: A built-in sensor detects multi-layered sections and automatically adjusts to pre-registered settings such as pitch length, upper thread tension, presser foot pressure, and alternating vertical movement. The system calculates the detection threshold value based on measured data, ensuring precise and responsive adjustments.

5. Needle-Thread Active Tension: Upper thread tension is easily set and saved via the digital panel, ensuring reproducible quality across different sewing tasks. This feature maintains consistent product quality, even with operators of varying skill levels.

6. Continuous Sewing Convenience: The machine offers automated switching between pre-registered patterns during cycle operations, including cycle patterns and polygonal-shape stitching. Custom pitch composition for continuous sets of varying stitch lengths adds to the flexibility and convenience for users.

7. Enhanced Manual Control: A "One-touch" hand unit allows manual adjustments of key settings during sewing operations, providing fine-tuned control for precise sewing requirements.

8. Multi-Functional Switch: This switch enables quick and easy changes between patterns and functions, including reverse feed and needle entry alignment. It enhances the operator's ability to adapt the machine settings on-the-fly during production.

9. Efficient Jog Dial: The jog dial allows for easy control of the needle bar's position without needing to reach the handwheel. It also functions as a needle "UP/DOWN" correction switch, enhancing operational efficiency.

10. IoT-Enabled Data Management: The machine supports two-way contactless communication for parameter adjustments using a commercial Android terminal. This feature facilitates uniform setting adjustments and status checks across multiple machines in a production line, contributing to consistent product quality. The control panel includes USB ports for straightforward data management and system updates.

11. Extended Work Area: With an extended distance from the machine arm to the needle, this model provides superior workability for handling large sewing operations and extra-heavy materials.

12. High-Torque Direct-Drive Motor: The machine is equipped with a high-torque direct-drive motor designed for heavy-duty operations. This motor ensures excellent responsiveness and powerful penetration through multi-layered sections of heavy materials.

13. Reliable Stitching Mechanism: The walking-foot/presser-foot alternating vertical movement mechanism maintains a consistent balance even with material changes. The machine supports a maximum alternating height of 9mm, allowing for smooth transitions over seams and edges.

14. Enhanced Presser Bar Lift: The auto lifter achieves a maximum lift of 20mm, facilitating the joining of thick materials like leather and heavy sponges, making it ideal for high-end upholstery and furniture applications.

15. Adjustable Feed Cam Eccentricity: This feature allows for fine-tuning the rise and fall of the bottom feed, accommodating different material thicknesses and ensuring smooth feeding of both heavy and light fabrics.

16. Adjustable Feed Ratio: The top and bottom feed ratio can be adjusted to prevent material slippage, ensuring smooth and even feeding during sewing.

17. Durable Vertical-Axis Hook: The double-capacity hook is designed for longevity and precision, with adjustable needle guard openings to prevent wear and minimize skipped stitches.

18. Consistent Lubrication: An advanced oil supply system prevents backward flow, ensuring a consistent supply of oil even during low-speed operations. This stability in lubrication contributes to producing high-quality seams.

19. Automatic Bobbin Winding: The "One-touch" bobbin winding device eliminates the need for manual winding, streamlining the setup process and reducing downtime.

Technical Specifications:

• Model Name: JUKI PLC-2760V-7
• Type: 2-needle, direct-drive, post-bed, unison-feed, lockstitch
• Max Sewing Speed: 2,500 stitches per minute
• Stitch Length: 9mm (adjustable up to 12mm)
• Stitch Adjustment: Electronic control
• Needle Bar Stroke: 40mm
• Hook: Vertical-axis 2.0-fold capacity hook
• Presser Foot Lift: Manual: 10mm, Automatic: 20mm
• Alternating Vertical Movement: 0.5mm to 9.0mm (electronically controlled)
• Safety Mechanism: Standard
• Bobbin Winder: Built into the machine arm
• Feed Micro-Adjustment: Standard
• Lubrication: Automatic tank system
• Distance from Needle to Arm: 347mm
• Post Height: 170mm
• Knee Lifter: Standard
• Auto Lifter: Standard
• Needle Size: 134×35 (Nm100 to Nm180, Standard Nm140)
• Thread Size: #46 to #266, 60/3 to 10/3 (#30 to #5)
• Machine Head Weight: 87kg
• Power Requirements: Single-phase 100-120V / 220-240V, 3-phase 200-240V / 200VA