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SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE

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SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE

Price 20000.0 INR/ Number

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MOQ : 1 Number

SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE Specification

Condition
Old

Power
550w Watt (w)

Product Type
SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE

Feed Mechanism
needle-feed mechanism

Stitch width
12.7mm

Voltage
220v Watt (w)

Needle
2

Stitch Formation
double-needle lockstitch

Dimension (L*W*H)
50*20*40 Millimeter (mm)

Stitch Length
7mm Millimeter (mm)

Color
light grey or off-white

Warranty
yes

Sewing Speed
6000spm

Sewing Thickness
10mm

SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE Trade Information

Minimum Order Quantity
1 Number

Delivery Time
3 Days

About SIRUBA T828 -42 DOUBLE NEEDLE SEWIING MACHINE

The SIRUBA T828 is an industrial double-needle lockstitch sewing machine designed for high-speed production of light to medium fabrics. It is a needle-feed machine, meaning the needle and feed dog move together to prevent fabric layers from shifting.

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Key Features and Specifications

Needle System: Typically uses the 135X5 needle system.
Stitch Quality: Features a needle feed mechanism for precise stitch lengths and excellent stitching performance.
Speed & Performance: Capable of high speeds up to 6,000 stitches per minute (depending on the specific sub-model and motor).
Lubrication: Equipped with an automatic lubricating system that can pour oil into the pan automatically.
Drive System: Usually paired with a servo motor for energy efficiency and better control.
Visibility: Includes a convenient window for monitoring bobbin thread volume.

The sewing thickness for the SIRUBA T828-42 depends on whether you have the "M" (Medium) or "H" (Heavy) subclass. The presser foot lift height determines the absolute maximum clearance for fabric. [1, 2]

Thickness Capacity by Model

T828-42-064ML/M (Light to Medium): Designed for lightweight and costume-group materials.
- Max Presser Foot Lift: 7mm by hand / 10mm by knee.
- Max Stitch Length: 4mm.
T828-42-064H/HL (Medium to Heavy): Built for heavier fabrics like denim or canvas.
- Max Presser Foot Lift: 7mm by hand / 10mm to 13mm by knee (depending on exact version).
- Max Stitch Length: Up to 7mm on heavy sub-models. [1, 2, 3, 4, 5]

Key Specifications for Thickness

Needle Size: The T828 series typically uses #14 (DPx5) for medium work but can accommodate up to #22 for heavy materials.
Foot Pressure: You can adjust the presser foot pressure using the top screw. For thicker materials, increased pressure (approx. 39.2N / 4 kgf) is recommended to prevent fabric skipping.
Needle Stroke: The heavy models often have a slightly different needle bar stroke (approx. 30.7mm to 33mm) to aid in penetrating thick layers.

The SIRUBA T828-42 features a needle-feed mechanism (also known as a compound feed or needle-and-bottom feed), where the needles and the feed dog move in synchrony.

How the Mechanism Works

In this system, the needles penetrate the fabric and move forward along with the feed dogs to advance the material. This differs from a standard "drop feed" system where the needles remain stationary while only the feed dogs move the fabric.Â

Operational Features

Adjustability: The stitch length can be easily adjusted using a control button or dial on the machine.
Reverse Stitching: It includes a reverse lever to easily lock the start and end of seams.
Lubrication: The mechanism is supported by an automatic lubricating system, which ensures smooth operation and a longer service life.Â

The SIRUBA T828-42 industrial sewing machine features a classic light grey or off-white finish on the machine head, which is the standard aesthetic for Sirubas professional lockstitch series.Â

Visual Details

Machine Body: Primarily light grey with the Siruba logo typically displayed in blue or red on the front.
Hand Wheel: Some models feature a color-marked hand wheel with specific zones (White, Yellow, Green, Black, Red) to indicate needle positions and feed dog timing for maintenance.
Work Area: Includes a built-in white LED light with adjustable intensity to provide clear visibility of the sewing path.
Stand and Table: Usually comes with a high-quality Kessler table that typically features a white or light wood-grain laminate top and a sturdy dark grey or black metal frame.

The dimensions for the SIRUBA T828-42 vary between the standalone machine head and the complete industrial setup with its table and stand.

Machine Head & Workspace

Workspace (Throat Space): The standard workspace measures 10 inches (254 mm) from the needle to the inner arm, providing ample room for maneuvering medium-weight fabrics.
Machine Head Weight: An industrial machine head of this type typically weighs approximately 45 kg (approx. 99 lbs).
Needle Bar Stroke: 1 5/16 inches (33 mm)

Complete Table & Stand Setup

When fully assembled, the machine occupies a footprint typical of industrial sewing workstations:

Tabletop Size: Approximately 47 x 21 inches (1200 x 540 mm) is the standard for Siruba industrial tables.
Standard Setup Height: The total height from floor to tabletop is usually around 29 to 30 inches, adjustable to suit the operator.
Total footprint: A complete industrial unit generally requires an area of roughly 50 x 20 x 40 inches (L x W x H) for comfortable operation.