Union Special 80000 Series - Spare Parts for Bag Closing Machines

Please reach out via e-mail with a request-for-quote to get pricing on the machines.

Product Overview

High-performance automatic and manual bag closing machines designed for various materials including jute, cotton, paper, plastic, woven polypropylene, and laminated materials. Features automatic start/stop functionality and specialized thread chain cutting systems.

Technical Specifications

Common Features

  • One needle, high throw design
  • Manual lubrication system
  • Lateral looper travel
  • Plain feed mechanism
  • Filler cord guides for sealing needle punctures
  • Contactless electronic proximity switch (automatic models)

Performance Specifications

  • Speed Range: Up to 2,000 stitches/min (model dependent)
  • Working Handwheel Diameter: 108-150mm (4.25-5.91")
  • Weight: 30-64kg (depending on configuration)
  • Protection Rating: IP54-IP65 (model dependent)

Machine Series

80200 Series - Single Needle Machines

80200A - Basic Model

  • Double locked stitch (401-SSa-1)
  • Stitch Range: 7-13mm
  • Material Thickness: up to 11mm
  • Maximum Speed: 2,000 stitches/min
  • Available for various material weights

80200H - Tape Binding Model

  • Automatic trimmer included
  • Tape Width: 50-60mm (2-2.4")
  • Specialized for paper bags
  • Speed: Up to 1,800 stitches/min

80800 Series - Automatic Closing Units

Standard Features

  • Automatic start/stop operation
  • Thread chain cutting system
  • Electronic proximity switch control
  • Capacity: Up to 32 plies of paper
  • Operating Pressure: 44-59 PSI (3-4 bar)

Key Models

80800R Series - Basic Closing
  • Two-thread double locked stitch
  • Stitch Range: 6.5-11mm (2.5-4 SPI)
  • Solenoid operated thread chain cutter
  • Capacity: Up to 16mm under presser foot
80800U Series - Tape Binding
  • Integrated tape binding system
  • Tape Width: 50-70mm (2-2.75")
  • Minimum foil thickness: 0.18mm
  • Automatic tape cutting

Available Configurations

  • Power Options:
    • 220-240V / 380-415V, 3-phase, 50Hz
    • 243-277V / 420-480V, 3-phase, 60Hz
    • Single phase options available on select models
  • Cutting Systems:
    • Mechanical chain cutters
    • Solenoid operated cutters
    • Electro-pneumatic systems

Note: Specifications may vary based on material type, operation conditions, and specific model configuration. Custom voltage options and additional features available upon request.

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