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SPEEDWAY

SPEEDWAY SW7-4D 4 Thread Smart Overlock Machine with Smart Automatic Material Adjustment Assembled with Table and Stand Included

$1,830.00 $2,451.00

FREE SHIPPING ASSEMBLED!

Description

The Speedway SW7-4D/PL is a next-generation high-speed industrial overlock sewing machine designed for superior performance in mass production environments. Engineered with advanced automation features, this machine includes a built-in Direct Drive motor, automatic thread trimming, silent automatic presser foot lifter, and step motor-based fabric thickness adaptation—ensuring perfect stitch quality on a wide range of materials.

Its digital control panel allows easy switching between three intelligent sewing modes:
• Fully Automatic (no pedal use required)
• Semi-Automatic (auto thread trimming and foot lift)
• Manual (traditional control)

Ideal for sewing light to medium-weight knitted fabrics, cotton, and synthetics, the SW7-4D/PL delivers exceptional speed and efficiency—reaching up to 7,500 stitches per minute.


Key Features

  • High-speed performance: up to 7,500 stitches per minute
  • Integrated Direct Drive motor for energy efficiency and quiet operation
  • Automatic thread trimmer at beginning and end of each seam
  • Silent automatic presser foot lifter for faster workflow
  • Step motor system automatically adjusts for fabric thickness
  • Three selectable sewing modes: automatic, semi-automatic, and manual
  • User-friendly digital control panel with mode memory
  • LED sewing light for clear visibility
  • Perfect for professional apparel production, including t-shirts, sportswear, underwear, and general knitwear

MACHINE SPECIFICATIONS:

  • Model: SW7-4D/PL
  • Functions: Plain Seam Mock Safety Stitch
  • Needle System: DCx27 Size #11
  • Number of Needles: 2
  • Number of Threads: 4
  • Spacing Between Needles: 2mm
  • Stitch Width: 2mm x 4mm
  • Stitch Length: 0.8,mm - 4.6mm
  • Differential Ratio: 0.7mm - 2mm
  • Presser Foot Lifting Height: 10mm
  • Maximum Speed: 7500 SPM (Super High Speed Sewing!)

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • Free shipping

    Gratis Freight shipping and assembly

  • Receive it fast!

    Extensive stock, usually arrives within a week

  • Contact us!

    Expert advice available at 954-681-3894

  • Professional Assembly

    Perfect assembly ensures enhanced machine performance
SPEEDWAY

SPEEDWAY SW7-4D 4 Thread Smart Overlock Machine with Smart Automatic Material Adjustment Assembled with Table and Stand Included

$1,830.00 $2,451.00

The Speedway SW7-4D/PL is a next-generation high-speed industrial overlock sewing machine designed for superior performance in mass production environments. Engineered with advanced automation features, this machine includes a built-in Direct Drive motor, automatic thread trimming, silent automatic presser foot lifter, and step motor-based fabric thickness adaptation—ensuring perfect stitch quality on a wide range of materials.

Its digital control panel allows easy switching between three intelligent sewing modes:
• Fully Automatic (no pedal use required)
• Semi-Automatic (auto thread trimming and foot lift)
• Manual (traditional control)

Ideal for sewing light to medium-weight knitted fabrics, cotton, and synthetics, the SW7-4D/PL delivers exceptional speed and efficiency—reaching up to 7,500 stitches per minute.


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