JUKI DMN-5420N-7 NEEDLE FEED LOCKSTITCH SEWING MACHINE VERTICAL EDGE TRIMMER

Juki DMN-5420N-7 Needle Feed Lockstitch with Vertical Edge Trimmer and UBT (Automatic Thread Trimmer)

Upgrade your industrial sewing setup with the Juki DMN-5420N-7, a high-performance, 1-needle needle-feed lockstitch machine featuring both a vertical edge trimmer and automatic thread trimming. This advanced machine is engineered for professional productivity and superior seam quality, making it ideal for garment factories, textile workshops, and any demanding production environment.

Key Features:

• Precision Needle Feed System: Guarantees smooth, accurate feeding of a wide variety of fabrics, minimizing slippage and ensuring even, professional stitching on everything from heavy-weight to elastic and brushed materials.

• Integrated Vertical Edge Trimmer: A robust, highly operable knife mechanism delivers precise, clean cuts and can be moved up to 5.5mm from the needle center, making edge finishing fast and reliable on any fabric type or thickness.

• High-Speed Performance: Achieve up to 5,000 stitches per minute for maximum productivity, with consistent stitch quality even during fast operation or when switching between material types.

• Automatic Thread Trimmer (UBT): Designed to cut a broad range of thread thicknesses—including thick, heavy threads—this feature increases efficiency and saves time in high-output production lines.

• User-Friendly Controls: A rust-resistant, one-touch knife lever prevents material soiling and makes operation easy and comfortable for the operator.

• Selectable Operation Panels: Compatible with CP-18A and CP-180A operation panels for advanced process control and production tracking, featuring multiple modes to support productivity.

• Durable, Low-Maintenance Design: Built for longevity, with automatic lubrication (JUKI New Defrix Oil No.1 / ISO VG7 equivalent) to ensure smooth running and minimal maintenance downtime.

Technical Specifications:

• Model: Juki DMN-5420N-7

• Max Sewing Speed: 5,000 stitches per minute*
  (*Max 4,000 rpm with stitch length set to 4mm or more)

• Feed System: Needle-feed

• Max Stitch Length: 5mm (normal feed), 3mm (reverse feed)

• Needle Bar Stroke: 30.7mm

• Presser Foot Lift: By hand: 5.5mm | By knee: 10mm

• Needle: DB×1 (#14) #9–#18, For JE: 134 (Nm90)

• Hook: Automatic-lubricating full-rotary hook

• Max Material Thickness (cut): 4mm

• Lubrication: Automatic

• Automatic Reverse Feed: Standard

• Power Requirement: Single-phase 100120V, 200240V; 3-phase 200~240V

• Power Consumption: 650VA

• Weight: 84kg