JUKI DLN-6390-7/W0A Cylinder Bed 1-Needle Feed Automatic Thread Trimming Large Hook Industrial Sewing Machine

Juki DLN-6390(S)-7/W0A High-Speed Cylinder-Bed 1-Needle Needle-Feed Lockstitch Machine with Large Hook and Automatic Thread Trimmer

The Juki DLN-6390(S)-7/W0A sets a new standard in cylinder-bed lockstitch machines, tailored for bottom hemming processes in jeans, casual pants, and work uniforms.

Key Features:

• Enhanced Seam Quality: This machine excels in producing high-quality seams, even when handling heavy-weight denim and multi-layered fabrics, eliminating common sewing issues like stitch gathering, skipping, and needle breakage.

• High Needle Bar Stroke: With a needle bar stroke of 35mm, the machine achieves deep needle penetration, enhancing its capability to sew through thick materials effectively.

• Low Presser Foot Pressure: Enables sewing with minimal fabric distortion, preventing puckering while maintaining material stability.

• Top- and Bottom-Roller Feed Mechanism: Ensures consistent fabric feed, resulting in uniform seams and improved hemming quality.

• Reliable Thread Trimmer Mechanism: Features a horizontal thread trimming mechanism that cleanly cuts thick threads without fail. The knife unit is easily removable and adjustable, ensuring hassle-free maintenance.

• Efficient Lubrication System: Utilizes a forced circulation mechanism to minimize oil stains on fabrics and prevent oil leakage. The machine's durable needle bar sliding mechanism enhances longevity and operational stability.

Technical Specifications:

• Model: Juki DLN-6390-7/W0A
• Application: Bottom-folding and hemming (lockstitch type)
• Max. Sewing Speed: 5,000 stitches per minute
• Stitch Length: Standard gears: 3.2mm (2.8mm); Supplied gears: 2.3mm, 3.6mm; Optional gears: 2.1mm, 2.5mm, 4.2mm (utilized by changing pitch conversion gears)
• Needle: SCHMETS UY180GVS Nm140 (range: Nm90Nm150, equivalent to #14#22.5)
• Needle Bar Stroke: 35mm
• Hook: Automatic-lubrication type exclusive full-rotary 1.7-fold hook
• Presser Foot Lift: Max. 14mm
• Feed System: Top- and bottom-roller style
• Binder Open/Close Type: Driven by air cylinder
• Compressed Air Requirement: 0.5MPa (0.5kgf/cm2), 10Nl/min
• Lubrication Oil: JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
• Cylinder-Bed Diameter: 180mm
• Weight of Machine Head: 36.5kg