Kansai Special NFS6604G2FMH Feed-Off-The-Arm Flat Seamer Machine

Description

Kansai Special NFS6604G2FMH Feed-Off-The-Arm Flat Seamer Machine

High-speed industrial 4-needle, 6-thread feed-off-the-arm flat seamer machine designed for joining, overlapping and flat seaming operations on stretch and lightweight-to-medium-weight materials. The Kansai Special NFS6604G2FMH produces durable, flexible flat seams with top and bottom cover stitching, making it particularly suitable for high-quality sportswear, activewear and underwear production.

The machine features a feed-off-the-arm cylinder-bed design that allows smooth handling of tubular and curved garment components. Its double-cut presser foot trims both fabric edges during sewing, producing clean and professional flat seams in a single operation.

A super-differential feed mechanism provides an adjustable differential ratio from 1:0.5 to 1:1.5, allowing smooth sewing of highly elastic and stretch materials while helping prevent puckering, distortion and uneven seams. The redesigned machine construction also focuses on improved durability, reduced vibration and quieter operation.

Key Features

• Industrial 4-needle, 6-thread flat seamer machine
• Feed-off-the-arm construction for tubular and curved garments
• Top and bottom cover stitch formation
• Double-cut presser foot trims fabric edges during sewing
• Designed for overlapping and flat seaming operations
• Super-differential feed mechanism for stretch materials
• Differential feed ratio adjustable from 1:0.5 to 1:1.5
• Smooth handling of highly elastic fabrics
• Reduced vibration and improved operator comfort
• High-speed operation for industrial garment production

Specifications

• Brand: Kansai Special
• Model: NFS6604G2FMH
• Machine Type: Feed-Off-The-Arm Flat Seamer Machine
• Number of Needles: 4
• Number of Threads: 6
• Stitch Type: Flat Seam with Top and Bottom Cover Stitch
• Feed System: Feed-Off-The-Arm with Super Differential Feed
• Differential Feed Ratio: 1:0.5 to 1:1.5
• Maximum Sewing Speed: 3,500–3,800 rpm
• Stitch Length: 10–16 stitches per inch
• Presser Foot Lift: 6mm
• Needle Bar Stroke: 30mm
• Needle Type: Organ FL×118GCS #11
• Needle Gauge: 5.2mm or 6.0mm
• Material Type: Light to Medium-Weight Fabrics

Suitable For:

Sportswear • Activewear • Underwear • Stretch Garments • Knitwear • Athletic Clothing • Seam Joining • Flat Seaming • Overlapping Seams • High-Quality Garment Manufacturing

Specifications are based on Kansai Special’s published NFS6604G2FMH series information.