JUKI MS-3580S-F1SN: Feed-Off-The-Arm Double Chainstitch Steel Cloth Puller Differential Feed Industrial Sewing Machine

Juki MS-3580S-F1SN

Feed-Off-The-Arm, 3-Needle Double Chainstitch Machine (6.4mm Gauge) with Differential Feed and Steel Cloth Puller

The Juki MS-3580S-F1SN is engineered for superior performance with extra heavy-weight materials, effortlessly handling tasks like seaming 16-ply denim with increased feed efficiency and precision. Ideal for creating durable lap seams on jeans, denim jackets, and work uniforms, this machine offers exceptional quality and operational efficiency for even the most challenging sewing tasks.

Enhanced Feeding Strength for Heavy-Duty Applications

Designed for seaming the inside of jeans and other heavy-weight garments, the Juki MS-3580S-F1SN showcases remarkable feed efficiency, especially during demanding processes like yoke seaming where it seamlessly manages multiple fabric layers, including 16-layered sections.

Superior Puller Mechanism for Consistent Material Feed

The integrated puller features a one-way clutch mechanism, ensuring smooth and consistent material feeding, vital for maintaining stitch integrity. This robust mechanism is safeguarded by a protective cover to enhance operational safety and durability.

Precision Stitching with Automatic Thread Adjustment

Equipped with a sophisticated thread take-up device, this machine adjusts the needle thread feed in sync with the presser foot height, delivering uniform stitches consistently, even at varying material thicknesses.

User-Friendly Threading with Convenient Looper Access

The looper pushbutton, conveniently located on the machine head, allows easy downward movement of the looper tip, simplifying the threading process for the operator and reducing setup time.

On-the-Fly Differential Feed Adjustment

The differential feed adjusting lever, accessible on the front of the machine head, can be easily modified during sewing. This feature effectively prevents fabric slippage between layers, ensuring precision and quality in every seam.

Technical Specifications

• Model Name: Juki MS-3580S-F1SN
• Stitch Type: 3-needle, 6-thread, double chainstitch
• Application: Suitable for medium- to heavy-weight materials such as jeans, denim jackets, and work uniforms.
• Max. Sewing Speed: 4,500 rpm
• Normal Sewing Speed: 3,500 rpm
• Needle Gauge: 6.4mm, 7.2mm
• Stitch Length: 2.1mm to 3.6mm (standard 3.2mm)
• Needle: UY130GS / Nm140 (#22)
• Needle Bar Stroke: 33mm
• Thread Use: 6 threads
• Machine Head Weight: 23.5kg
• Presser Foot Lift: Max. 9mm (standard 6.5mm)
• Top Feed Roller Width: 11.9mm
• Feed Adjustment:
  • Main Feed: Slide-type stitch-length adjusting
  • Differential Feed: Lever adjusting
• Lubrication: Automatic rotary-pump type oiling
• Lubricating Oil: JUKI MACHINE OIL No. 18
• Installation: Mountable on a table using an auxiliary drive assembly MT03