yamato SD AZ overlock

Name: yamato SD AZ overlock
Brand: NEWTECH MACHINERY
Price: 23000.0 INR
Availability: InStock

Price 23000.0 INR/ Number

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MOQ : 1 Number

yamato SD AZ overlock Specification

Color
off-white

Needle
1, 2, or 3 needles

Stitch Formation
three-piece looper and needle configuration

Voltage
220v Volt (v)

Feed Mechanism
differential bottom-feed mechanism

Sewing Thickness
5mm

Condition
Old

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

Stitch width
2 mm to 8 mm.

Warranty
yes

Stitch Length
1.0 mm up to 4.0 Millimeter (mm)

Power
550w Watt (w)

Product Type
yamato SD AZ overlock

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

yamato SD AZ overlock Trade Information

Minimum Order Quantity
1 Number

Delivery Time
3 Days

yamato SD AZ overlock About

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.

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

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

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.

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