Union Special 2000 / 3000 / 4000 Series - Spare Parts for Portable Bag Closing Machines

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

Product Overview

Industrial-grade portable bag closing machines with built-in electric motors and thread chain cutters. Designed for closing filled bags and sacks made from various materials including jute, burlap, cotton, linen, paper, and plastic.

Common Technical Specifications

  • Fan-cooled advanced design motors
  • Dustproof construction
  • Permanently lubricated ball bearings
  • Combined upper and lower feed (2200 series)
  • Duty cycle: S3: 40% per ISO 34-1
  • Power cable length: 5 meters

Machine Series

2000 Series - Basic Models

  • Single thread chain stitch (Type 101)
  • Fiberglass-reinforced polyamide housing
  • Available voltage options:
    • 220-240V/50-60Hz (Class I protection)
    • 110-125V/50-60Hz (Class I protection)
    • 42V/50-60Hz (Class III protection)
    • 12V DC (Class III protection)

2200 Series - Professional Models

Performance Specifications

  • Speed: 1,200-1,700 stitches/minute
  • Sewing capacity: up to 9mm (3/8")
  • Stitch range: 3-9mm (3-8.5 SPI)
  • Standard needle: 9854GS200/080
  • Sound level: 79 dB(A)
  • Weight: 5 kg (11 lbs)

Available Configurations

  • Single thread chainstitch (Type 101)
  • Double locked stitch (Type 401)
  • Special versions:
    • Tape cutting versions (2200AB)
    • Air-powered models (2200L series)
    • Battery-powered versions (2200M series)

3000/4000 Series - Specialized Models

3000 Series

  • Single thread chain stitch system
  • Advanced motor cooling
  • Multiple voltage options

4000 Series Specifications

  • Sewing speed: 1,600-1,800 RPM
  • Stitch length: 7.2mm (3.5 SPI)
  • Weight: 5.5 kg (12 lbs)
  • Needle: D5 (size 200/080)

Safety Features

  • Protection classes available:
    • Class I: With earthing conductor
    • Class II: Double insulation
    • Class III: Safety extra-low voltage
  • Automatic shut-off commutator brushes
  • Break-resistant construction

Applications

  • General bag closing
  • Industrial packaging
  • Textile joining in dye mills
  • Geotextile industry
  • Paper sack sealing

Note: Performance specifications may vary based on material type, operation conditions, and specific model configuration. Custom configurations available upon request.

Collections