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Kansai Special NFS6604GMH-DD 4-Needle Flatseamer Industrial Sewing Machine

Kansai Special NFS6604GMH-DD 4-Needle Flatseamer Industrial Sewing Machine

NFS6604GMH-DD

for Medium to HeavyKnitwear  WithTable, Legs, Servo Motor and LED Lamp

$6,999.99
$6,999.99 Market price:
Sale Sold out
Head Only (No Table)
Delivery within 3-5 working days
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  • Description
  • Features
  • Specifications
  • Application
  • Manuals & warranty

Kansai Special NFS6604GMH-DD 

is a premier industrial flatseamer designed specifically for medium-to-heavy knit fabrics. This 4-needle, 6-thread feed-off-the-arm machine produces exceptionally flat, durable, and aesthetic seams, making it the industry standard for high-performance sportswear and quality underwear. Engineered for 24/7 production, it features a direct-drive servo motor for maximum torque and precision without the noise or vibration of belt-driven systems.

  • Precision Flat Seaming: Achieves perfectly flat joins with both-side fabric trimming, ensuring a smooth finish that is comfortable against the skin—critical for compression gear and athletic wear. 
  • Direct-Drive Technology: The integrated servo motor is housed directly within the machine head, providing immediate needle response, energy efficiency, and silent operation. 
  • Adjustable Feeding System: Features external levers for quick adjustment of stitch length and differential feed, allowing you to handle varied material weights without stopping production. 
  • Pneumatic Suction & Chain Cutter: Includes a high-efficiency pneumatic suction device and chain cutter to keep the workspace clean and significantly reduce trimming time. 
  • Ergonomic Cylinder Bed: The feed-off-the-arm design is optimized for tubular garments, such as sleeve inseams and leg openings on heavy fleece or thermal wear. 
  • Digital Hand Pulley: Offers the operator fine-tuned control for precise needle positioning during technical sewing operations. 
  • Number of Needles : 4 
  • Number of Threads : 6 
  • Needle Type : Organ FLX118GCS (Range #10–#16) 
  • Needle Gauge : 5.2mm / 6.0mm 
  • Max Sewing Speed : 4,200 RPM 
  • Stitch Length : 10 – 16 Stitches Per Inch 
  • Differential Feed Ratio : 1:0.7 to 1:1.5 
  • Presser Foot Lift : 6mm 
  • Needle Bar Stroke : 30mm 
  • Lubrication : Automatic / Oil Protect Type 

The NFS6604GMH-DD is the ideal solution for manufacturers specializing in: 

  • Heavy Sportswear: Compression gear, leggings, and performance hoodies. 
  • Knitwear: Medium-to-thick sweaters, joggers, and fleece-lined garments. 
  • Underwear: Heavyweight thermals and cross-seam joining for briefs. 
  • Tubular Apparel: Any circular sewing requiring flat, non-chafing seams. 

DOWNLOADS:

Spec Sheet NFS6604G lever type 

U.S. WARRANTY:

90 Days labor on defects in materials and workmanship.

** Head Only option does not include the table, legs, Servo Motor, and LED Lamp. No assembly or residential charges necessary.

DISCLAIMER: DUE TO THE WEIGHT AND SHIPPING METHODS USED FOR INDUSTRIAL MACHINES THEY MAY EXPERIENCE MARRING AND SCRATCHES DURING SHIPPING. THIS WILL NOT AFFECT THE OPERATION OF THE MACHINE.

JUKI DDL-8700 FAQs

What kind of needles do you use in the DDL-8700?

The needles with your JUKI are the Organ DBx1, available on our website. This machine uses size 16×257, size 8 through 20 or 16×97. The 8700 can also use standard needles, sizes 9 through 21, universal or fabric-specific needles such as knit.

Where does the machine oil go?

A pan directly underneath the machine supplies oil to the machine with a cotton wick. Lift the machine up and over to access the oil tank while on the table. You must keep the machine’s oil level consistently at the «high» mark, either by adding more oil or draining it and refilling it as needed. If the oil pump can’t get the oil into the machine, it can cause serious problems later.

What kind of oil does this machine require?

You need a specific type, like motor oil in your car, to keep this machine running. The DDL-8700 requires JUKI New Defrix Oil No.1, equivalent to ISO VG7.

What size table can I get with this machine?

Our table has legs and is 22"w x 47"l. It includes a knee and foot pedals and a left-hand drawer for accessories.

Does the DDL 8700 make buttonholes?

No. The 8700 only does straight stitching, with a horizontal bar on the right side for a reverse stitch.

THE ADVANTAGES OF A SERVO MOTOR

THE ADVANTAGES OF A SERVO MOTOR

Because of the Servo motor speed control, most users find the machine more straightforward to use. Both beginning and seasoned sewers find this feature helpful when stitching projects that don't demand high-speed stitching.

They use up to 90% less power than clutch motors

They use up to 90% less power than clutch motors

They are 1/3 lighter than clutch motors

They are 1/3 lighter than clutch motors

With a flick of the switch, you can reverse motor rotation

With a flick of the switch, you can reverse motor rotation

No parts to wear out or adjust

No parts to wear out or adjust

No matter how hard you press the foot pedal, the configured speed remains the same.

No matter how hard you press the foot pedal, the configured speed remains the same.

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