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NovaStar, SR256, Side Sealing and Rewinding Machine, 7 Ultrasonic Units, 6 Roll Loading Racks (New)

NovaStar, SR256, Side Sealing and Rewinding Machine, 7 Ultrasonic Units, 6 Roll Loading Racks

Description

  1. Overview
    1. This is an ultrasonic fabric widening, welding, and rewinding machine, probably used for joining multiple rolls of nonwoven fabric, mattress fabric, or similar sheet materials into a wider finished roll.
    2. The machine has a compact structure, stable high-speed operation, reliable performance, simple operation, and an attractive appearance.
  2. Working Principle
    1. Manual loading of 6 raw material rolls → material conveying → automatic constant fabric tension control → ultrasonic edge welding → automatic counting and rewinding.
  3. Specifications
    1. Effective working width: 3200 mm.
    2. Maximum material roll width: 3200 mm.
    3. Minimum material roll width: 1600 mm.
    4. Maximum material unwind diameter: 1000 mm.
    5. Maximum rewinding diameter: 1000 mm.
    6. Material roll loading racks: 6 units.
    7. Welded material expanded width range: 6 to 20 meters.
    8. Unwind roll paper core diameter: 76 mm.
    9. Rewind roll paper core diameter: 76 mm.
    10. Power supply: 480 V / 60 Hz.
    11. Machine dimensions: approx. L 13,000 mm × W 4,200 mm × H 2,600 mm.
    12. Production speed: approx. 0 to 600 m/hour.
    13. Electric capacity: 10 kW.
    14. Machine weight: approx. 5,000 kg.
  4. Ultrasonic Welding System
    1. The machine is equipped with 7 units of ultrasonic side-welding units, providing tight lamination and clear welding lines.
  5. Automatic Counting System
    1. The equipment includes an automatic counting system. The rewinding length can be set according to the customer’s requirements.
  6. Automatic Tension Control
    1. The machine is equipped with a magnetic powder tension controller, allowing automatic adjustment of fabric tension.
  7. Wrinkle Removal Roller
    1. The machine includes a high-precision aluminum alloy wrinkle-removal roller, which operates smoothly and stably to prevent wrinkles in the raw material.
  8. Machine Frame And Structure
    1. The frame is accurately welded and properly reinforced to ensure stable and smooth machine operation.
    2. The machine frame is welded using national standard 45# channel steel.
    3. The surface is treated with anti-rust spray paint.
    4. Standard parts such as screws, nuts, and other components are made according to national standards.
  9. Main Component Configuration
    1. Frequency inverter.
    2. Standard photoelectric switch.
    3. Photoelectric sensor.
    4. Proximity switch.
    5. Switching power supply.
    6. Circuit breaker / relay / button.
    7. Encoder.
    8. Solid-state relay.
    9. Electric frequency motor.
    10. Pneumatic components.
    11. Bearings.
    12. Reduction gearbox.