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Yamato AZ8451 Cylinder Bed Overlock Machine

Yamato AZ8451 Cylinder Bed Overlock Machine

AZ8451-10K2MA

High-Speed Elastic Tape Attaching | Small Cylinder Bed | Integrated Puller & Metering Device

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Head Only (No Table)
Delivery within 3-5 working days
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Yamato AZ8451 Class 

is a high-performance, single-needle (3-thread) or 2-needle (4-thread) cylinder bed overlock machine specifically designed for attaching elastic tape to tubular garments. Its small-diameter cylinder bed makes it the industry standard for handling small circular openings such as waistbands, leg openings on swimwear, and sleeve cuffs. 

Equipped with a Top-Driven Metering Device, this machine ensures that elastic tape is fed at a perfectly consistent tension, preventing uneven gathering or "waving." Combined with Yamato’s legendary high-speed durability and a quiet Servo Motor, the AZ8451 delivers a soft, flat, and highly elastic seam that meets the quality standards of premium activewear and lingerie brands. 

About the AZ8451 Class

AZ8451/K2/MA
1 Needle 3 Thread Cylinder Bed Overlock Machine for Attaching Elastic Tape, Fitted with Stepping Motor Driven Elastic Metering Device with Tape Cutter (Tape Width: 6 mm - 12 mm)

AZ8451-10/K2/MA
1 Needle 3 Thread Cylinder Bed Overlock Machine for Attaching Elastic Tape, Fitted with Stepping Motor Driven Elastic Metering Device with Tape Cutter (Tape Width: 23 mm - 40 mm)

AZ8452L
1 Needle 3 Thread Cylinder Bed Overlock Machine for Attaching Elastic Tape, Fitted with Stepping Motor Driven Elastic Metering Device (without Cutter)
For a more uniform finish, this machine can sew elastic tapes on the underside of fabrics so that the elastics do not stick to the presser foot

AZ8471/K2/MA
2 Needle 4 Thread Cylinder Bed Overlock Machine for Attaching Elastic Tape, Fitted with Stepping Motor Driven Elastic Metering Device with Tape Cutter (Tape Width: 6 mm - 12 mm)

AZ8471-10/K2/MA
2 Needle 4 Thread Cylinder Bed Overlock Machine for Attaching Elastic Tape, Fitted with Stepping Motor Driven Elastic Metering Device with Tape Cutter (Tape Width: 23 mm - 40 mm)

  • Small-Diameter Cylinder Bed: Specifically engineered for effortless sewing of small tubular parts like children’s wear, leg openings, and armholes. 
  • Top-Driven Metering Device: Allows for precise control over the amount of elastic tape fed into the seam, ensuring uniform gathering across the entire production run. 
  • Oil-Barrier Technology: Features Yamato’s signature "Non-Stain" technology, which prevents oil from leaking onto expensive light-colored or delicate fabrics. 
  • Integrated Rear Puller: Synchronized with the feed dog to provide additional traction, ensuring the fabric and elastic move smoothly without twisting or slipping. 
  • High-Speed Performance: Reaches up to 8,000 SPM (sub-model dependent), maximizing throughput for high-volume factories. 
  • Soft & Elastic Seams: Produces a high-quality "soft-touch" overlock stitch that provides maximum comfort against the skin and high durability under stretch. 
  • Energy-Efficient Servo Motor: Provides adjustable speed control, silent operation, and high-torque needle penetration while reducing energy costs by up to 70%. 
  • Number of Needles:AZ8451/K2/MA, AZ8451-10/K2/MA, AZ8452L: 1AZ8471/K2/MA, AZ8471-10/K2/MA: 2
  • Number of Threads:AZ8451/K2/MA, AZ8451-10/K2/MA, AZ8452L: 3AZ8471/K2/MA, AZ8471-10/K2/MA: 4
  • Needle Distance:AZ8471/K2/MA: 2AZ8471-10/K2/MA: 2.4
  • Overedge Seam Width:AZ8451/K2/MA, AZ8451-10/K2/MA: 3.4 - 5mmAZ8452L: 4.5mmAZ8471/K2/MA, AZ8471-10/K2/MA: 5.6mm
  • Stitch Length: 1:0.8 - 1:2.0mm
  • Presser Foot Lift: 6mm
  • Needle Stroke: 24.5mm
  • Max. Sewing Speed:AZ8451/K2/MA, AZ8452L, AZ8471/K2/MA: 6,500 spmAZ8451-10/K2/MA, AZ8471-10/K2/MA: 5,000 spm
  • Tape Width:AZ8451/K2/MA, AZ8452L, AZ8471/K2/MA: 6 -12mmAZ8451-10/K2/MA, AZ8471-10/K2/MA: 23 - 40mm

The AZ8451 is the elite choice for: 

  • Swimwear & Beachwear: Attaching elastic to leg openings and waistbands for a secure, chlorine-resistant fit. 
  • Intimate Apparel: Sewing delicate elastic tape onto briefs, bras, and lingerie. 
  • Activewear: High-speed assembly of yoga wear, cycling shorts, and compression gear. 
  • Children's Wear: Handling the tiny tubular openings of toddler and infant apparel. 

DOWNLOADS:

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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