Union Special 56000 Series - Spare Parts for Bag Making Machines

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

Product Overview

Advanced high-speed flat bed machines designed for industrial bag manufacturing and specialized seaming operations. Features single, double, and triple needle configurations with various throw options for different material weights and applications.

Technical Specifications

Common Features

  • Needle bearing needle bar drive
  • Light weight presser bar mechanism
  • Enclosed automatic lubricating system
  • Filtered oil return pumps for head and base
  • Lateral looper travel
  • Maximum work space: 8¼ inches (209.6mm) right of needle bar

Performance Ranges

  • Speed Range: 3,800-6,500 RPM (model dependent)
  • Stitch Range: 2-7 SPI (varies by model)
  • Operating Capacity: Up to 22mm thickness (model specific)

Machine Series

56100 Series - Basic Bag Making

56100M - Standard Model

  • Single needle configuration
  • Seam Type: 401-SSa-1
  • Speed: Up to 6,000 RPM
  • Ideal for medium/large cotton and burlap bags
  • Stitch Range: 3½ to 6 SPI

56100Z Series - Specialized Applications

  • Models for polypropylene bags
  • Sewing Capacity: up to 8mm
  • Speed: Up to 5,500 stitches/min
  • Special thread handling capabilities

56300 Series - Advanced Operations

Key Features

  • Medium to high throw options
  • Top-driven grip-feed available
  • Back-tacking mechanism options
  • Enhanced seam control systems

56400/56500 Series - Multi-Needle Systems

56400 Series - Two Needle

  • Independent row configuration
  • Low throw design
  • Multiple gauge options: 6-48
  • Speed: Up to 6,500 RPM

56500 Series - Heavy Duty

  • High throw configuration
  • Two needle independent row
  • Specialized for heavy materials
  • Speed: Up to 6,000 RPM

Available Options

  • Thread chain cutters
  • Pneumatic systems
  • Specialized feed mechanisms
  • Various gauge settings
  • Material-specific presser feet

Applications

  • Cotton bag production
  • Polypropylene bag manufacturing
  • Heavy-duty seaming operations
  • Specialized industrial applications

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

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