JUKI DLN-6390S CYLINDER BED NEEDLE FEED LOCKSTITCH SEWING MACHINE LARGE HOOK

Juki DLN-6390S Cylinder Bed Needle Feed Lockstitch Machine (Large Hook)

Engineered for professional garment production, the Juki DLN-6390S is a high-speed, cylinder-bed, 1-needle needle-feed lockstitch machine with a large hook—delivering exceptional performance for hemming jeans, casual trousers, and workwear.

Key Features:

• Superior Seam Quality: 35mm needle bar stroke delivers powerful needle penetration—perfect for heavy denim, thick materials, and multi-layered seams, reducing skipped stitches and needle breakage.

• Precision Hemming: Top- and bottom-roller feed mechanism ensures smooth, even seams for high-quality bottom hemming and reduced fabric puckering.

• Large Hook System: Exclusive full-rotary, 1.7-fold hook increases bobbin capacity and reliability during extended runs.

• Automatic Thread Trimmer: Horizontal thread trimming mechanism cuts thick thread with ease. Knife position is easily adjustable and maintenance-friendly.

• Advanced Lubrication System: Forced oil circulation and leak prevention keep your machine running cleanly and reliably, minimizing the risk of oil stains on finished garments.

• Ergonomic Cylinder Bed: 180mm cylinder-bed diameter improves access to tubular items and hard-to-reach areas—ideal for hems and cuffs.

Technical Specifications:

• Model: Juki DLN-6390S

• Application: Bottom hemming, bottom-folding, and tubular garment construction

• Max Sewing Speed: 5,000 sti/min

• Standard Stitch Length: 3.2mm (options available: 2.3mm, 3.6mm, others with pitch gears)

• Needle: SCHMETZ UY180GVS Nm140 (range: Nm90Nm150 / #14#22.5)

• Presser Foot Lift: Up to 14mm

• Cylinder Bed Diameter: 180mm

• Hook: Automatic-lubrication, full-rotary 1.7x large hook

• Weight: 34.5kg (machine head)

• Lubrication: JUKI New Defrix Oil No.1 (ISO VG7)