Juki MS-1261 Heavy-Duty 3-Needle Feed-Off-the-Arm Double Chainstitch Industrial Sewing Machine

Juki MS-1261 Heavy-Duty 3-Needle Feed-Off-the-Arm Double Chainstitch Machine

Description:

The Juki MS-1261 is a robust feed-off-the-arm double chainstitch machine specifically engineered to handle heavy-weight materials. Ideal for demanding applications such as sewing denim, workwear, and other heavy-duty fabrics, this machine excels in both operational efficiency and the quality of the finished product.

Key Features:

1. Reliable Stitch Formation:

   • The MS-1261’s advanced looper mechanism ensures that the needle thread is consistently tucked without fail, effectively eliminating stitch skipping. The redesigned feed system minimizes needle bending during material penetration, providing consistent and reliable thread loops.

2. Smooth Material Feed:

   • Equipped with an increased number of feed dog teeth and a specially shaped presser foot, the MS-1261 adeptly handles overlapping materials, ensuring smooth and uniform feed even with thick fabrics. The rear needle guard can be adjusted vertically, accommodating various material thicknesses and enhancing feed stability.

3. Exceptional Seam Quality:

   • The machine’s thread guide system, located between the needle bar thread take-up and the intermediate tension release lever, allows for precise timing of thread tensioning. This capability, along with reduced bobbin thread tension, enables the creation of beautifully finished seams with a soft appearance, even on heavy-weight materials.

4. Prevention of Uneven Feed:

   • The MS-1261 is designed to prevent uneven material feed. Adjustments to the height difference between the feed dog and the presser foot sole are easily made to match the thickness of the material being sewn. Optional folders and a cloth puller enhance the smooth feeding of fabric, ensuring consistent stitching without feed irregularities.

5. Optimized for Heavy-Duty Applications:

   • With its ability to handle extra heavy-weight materials and its robust feed-off-the-arm design, the Juki MS-1261 is perfect for applications such as sewing jeans, workwear, and other garments requiring durable and high-quality seams.

Technical Specifications:

• Application: Extra heavy-weight materials (e.g., jeans)
• Number of Needles: 3
• Maximum Sewing Speed: 3,600 stitches per minute (3,000 sti/min recommended)
• Needle Bar Stroke: 33.2 mm
• Needle Types: SCHMETZ UY128GAS (Nm130), ORGAN UY×128GAS-NY (#21)
• Needle Gauges: 5.6mm (7/32"), 6.4mm (1/4"), 7.2mm (9/32"), 8.0mm (5/16"), 9.6mm (3/8")
• Stitch Length: 1.4 to 4.2 mm
• Presser Foot Lift: 10 mm
• Thread Take-Up Lever: Needle bar thread take-up lever
• Circumference of Tube at Needle Entry: 190 mm
• Needle Guard: Backward traveling needle guard
• Stitch Adjusting System: Push-button with locking mechanism
• Lubrication: Semi-automatic
• Lubricating Oil: JUKI New Defrix Oil No.1 (equivalent to ISO VG7)