yamato SD AZ overlock

Price 23000.0 INR/ Number

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MOQ : 1 Number

yamato SD AZ overlock Specification

Stitch width
2 mm to 8 mm.

Stitch Length
1.0 mm up to 4.0 Millimeter (mm)

Stitch Formation
three-piece looper and needle configuration

Needle
1, 2, or 3 needles

Voltage
220v Volt (v)

Sewing Speed
reaches up to 8,000 stitches per minute (sti/min)

Feed Mechanism
differential bottom-feed mechanism

Sewing Thickness
5mm

Power
550w Watt (w)

Warranty
yes

Dimension (L*W*H)
380 mm 245 mm 310 mm Millimeter (mm)

Color
off-white

Product Type
yamato SD AZ overlock

Condition
Old

yamato SD AZ overlock Trade Information

Minimum Order Quantity
1 Number

Delivery Time
3 Days

About yamato SD AZ overlock

The Yamato AZ-SD Series provides high-speed overlock sewing machines. Machines feature Japanese-engineered "Speed & Dry" (SD) Technology. Core series include the Yamato AZ8000SD and Yamato AZ8500SD lines

Core Engineering Benefits

Stain-Free Technology: Eliminates oil leakage via minimal lubrication.
High Production Speed: Runs up to 8,000 stitches per minute.
Enhanced Internal Durability: Utilizes high-tech components for extended lifetime.
Self-Cleaning System: Uses the Yamato SC18 System to clear greasy dust.
Unraveling Prevention: Employs the Yamato ABT20 Back-Tacker for clean finishes.Â

The standard machine color of the Yamato AZ overlock series is industrial off-white featuring signature green and black accents.Â

Visual Color Breakdown

Main Machine Body: Clean industrial off-white.
Brand Accents: Signature deep green trim.
Control Knobs: Dark matte black plastic.
Text & Logos: High-contrast green lettering.

Functional Design Reasons

Error Visibility: Light colors highlight dark lint build-ups.
Oil Tracking: White housing exposes sudden oil leaks.
Glare Reduction: Matte finishes limit harsh factory lighting glare

Â Physical Specifications Breakdown

Net Weight: 27.0 kg for the standalone machine head.
Gross Shipping Size: Approximately 600 mm 400 mm 300 mm when packaged in its factory carton box.
Total Gross Weight: Around 50 kg including the protective industrial packing.Â

Seam & Operating Dimensions

The operational clearances and stitch dimensions of the series are detailed across the Yamato Specifications Index: [1]

Overedge Seam Width: Scalable options between 3 mm and 8 mm depending on the needle plate setup.
Needle Gauge/Distance: Standard choices include 2.0 mm, 2.4 mm, 3.2 mm, or 5.0 mm spacings.
Stitch Length Capability: Fully adjustable from 1.0 mm up to 4.0 mm via the push-button system.
Max Presser Foot Clearance: Raises from 5.0 mm to 7.5 mm depending on the specific heavy-duty submodel configurations

The Yamato AZ-SD Series utilizes an advanced differential bottom-feed mechanism driven by two independent feed dog sets.

Core Feeding Components

Main Feed Dog: Controls the base stitch length and material flow.
Differential Feed Dog: Speeds up or slows down relative to the main feed to gather or stretch fabric.
Micro-Adjuster: Fine-tunes the ratio via an external lever for precise stretch control.
Differential Ratio: Adjusts from 1:0.7 (stretching action) up to 1:2.0 (gathering action).

Specialized Variants

While the standard AZ8000SD uses a bottom-feed setup, specialized variations exist for difficult fabrics:

Yamato AZF8000SD (Top Feed): Adds a mechanically driven top feed dog to prevent upper layer slippage on heavy or slippery materials.
HR Device: Incorporates a needle cooler and thread lubricator to prevent friction melting during high-speed feeding