Juki LK-1900 Computerized High-Speed Bartacking Sewing Machine

Description

Juki LK-1900 Computerized High-Speed Bartacking Sewing Machine

Computer-controlled high-speed bartacking machine designed for reinforcing stress points and producing consistent decorative or functional tack patterns on garments and industrial textile products.

The Juki LK-1900 is an electronic programmable bartacking machine capable of sewing a wide range of patterns with high speed and precision. Its computer-controlled operation allows manufacturers to store and reproduce sewing patterns consistently, making it ideal for high-volume production environments.

With a sewing area of 30 × 40mm, the machine is suitable for standard bartacks, semicircular patterns, radial patterns and other reinforcement stitches. The automatic thread trimming and work-clamp lifting functions help improve productivity and reduce operator fatigue.

The LK-1900 series is widely used for reinforcing high-stress areas on garments, jeans, workwear, bags and similar products where strong, repeatable stitching is required.

Key Features

• Computer-controlled high-speed bartacking machine
• Programmable electronic sewing patterns
• Suitable for reinforcement and decorative bartack stitching
• High sewing speed for improved production efficiency
• Sewing area of 30 × 40mm
• Automatic thread trimming system
• Automatic work-clamp lifting system
• Direct-drive servo motor for responsive operation and accurate stopping
• Multiple pre-programmed sewing patterns
• Pattern data can be stored in machine memory
• Dry-head design helps reduce the risk of oil staining
• Consistent stitch quality for repetitive production work
• Suitable for medium- to heavy-duty industrial applications

Specifications

• Brand: Juki
• Class: LK-1900
• Model: LK-1900 Series
• Machine Type: Computer-Controlled Bartacking Machine
• Stitch Type: Lockstitch Bartacking
• Number of Needles: 1
• Maximum Sewing Speed: Up to 3,200 stitches/min
• Sewing Area: 30 × 40mm
• Maximum Stitch Length: 10mm
• Work Clamp Lift: 14mm standard, up to 17mm
• Needle System: DP × 5 / 134R
• Needle Bar Stroke: 41.2mm
• Hook: Standard Shuttle Hook
• Standard Sewing Patterns: Approximately 50 patterns
• Memory Capacity: Up to 20,000 stitches
• Pattern Storage: Up to 200 patterns
• Lubrication: Minute-quantity hook lubrication
• Drive System: Direct-Drive Servo Motor
• Automatic Functions: Thread Trimming and Work Clamp Lifting

Specifications can vary slightly depending on the exact LK-1900 subclass/version.

Suitable For:
Jeans • Denim Wear • Workwear • Uniforms • Sportswear • Jackets • Trousers • Bags • Luggage • Belts • Leather Goods • Reinforcement Stitching • Bartacking High-Stress Areas