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Visit our showroom for a demonstration, try before you buy. Bring in samples of the fabric you wish to sew to get the right machine for you. 

 

Jack A4C-C- Power Saving, Direct Drive, lockstitch Machine. One Day, One Threading — Powered by NTB System.

Revolutionize your sewing experience with the Jack A4C, engineered for precision, speed, and smart automation. At the heart of this advanced machine lies the NTB System, a breakthrough technology designed to deliver unmatched threading efficiency and fabric control.

 

NTB System: Intelligence Meets Precision

Driven by the cutting-edge Octopus Nine-Brain AI Chip, the NTB System analyzes over 200,000 fabric samples with a blazing 10,000 calculations per second. This high-speed processing delivers the optimal fabric-feeding force in real time, perfectly synchronized with other core mechanisms.

Through intelligent coordination of thread-taking, thread-catching, and fabric-feeding, the NTB System ensures seamless operation with exceptional stitch quality—even at high speeds.

 

Octopus Nine-Brain AI Chip

This powerful AI engine constantly learns and adapts to fabric types, ensuring flawless fabric feeding and stitch formation. It’s like having nine brains optimizing every move—making adjustments on the fly to maintain performance and consistency.

 

0-Degree Thread Path Technology

Exclusive to Jack, this innovative threading system reduces thread tension by up to 30%, enabling precise thread handling and catching. The linear, friction-reducing thread path ensures smoother operation, less breakage, and longer thread life.

 

Visit our showroom for a demonstration, try before you buy. Bring in samples of the fabric you wish to sew to get the right machine for you. 

 

A fabulous machine that is perfect for dressmaker, textile artists and patchwork and quilters. Just add a darning foot, turn the stitch length to 0 and free motion to your hearts content.

 

Will sew thin and thick fabrics as the single needle feed gives a superior feed and stitch quality.

 

This is not like any traditional industrial sewing machine that you may know, visit our showroom for demonstration.

 

Bring in samples of the types of fabric you wish to sew, including quilt layers and see how great this machine is to piece and quilt on.

Machine features -

  • Adaptive Fabric System -  Sew light, medium, heavy weight fabric without making any tension addjustments due to the AI chip.
  • Speed control - set the speed to your preference - no longer on an industrial feel out of control.
  • Auto thread trimming - cut the threads automatically at the end of the seam (can be switched off)
  • Needle up / down function - can be set to stay in or out of the fabric plus instant up/down button on front of machine.
  • Auto back tacking - automatically reverse at the beginning and end of sewing. (Can be switched off)
  • Constant Stitch Sewing - set the number of stitches required to sew labels on, ideal for quilt labels or dressmaking labels. Also works for pocket sewing and adding straps to bags.
  • LED Light
  • Voice guide - suggests trouble shooting if an error message appears.
  • Voice prompts - When any of the function buttons when pressed. (Can be switched off).
  • Automatic Bobbin Winding
  • Short thread tail - after trimming, the thread tail left is within 3 mm in length.
  • Direct Drive - the motor is situated in the head of machine, making it quieter and smoother than traditional industrials machine with the motor under the table.

 

Education prices available, please contact us on the above number or via email.

 

Delivery options

Option 2 and 3 include installation and run through from our trained technicians.

1. Free - Collection from Bristol showroom

2. Free - Local delivery - (under 5 mile radius of the shop )

3. Extended local delivery - £50.00 - (from 5 up to 50 miles radius of shop ) - We will contact you to arrange delivery and take delivery payment.

4. National UK mainland curbside delivery only - £85.00 - NB:- Curbside = will be delivered, via courier, as close to the outside of the property as possible on a pallet. Restrictions due to pathways, steps etc will limit how close it will be delivered. This item will require a minimum 2 person handling.

All machines are assembled and pretested before despatch - For option 3 - the machine and thread stand will need to be placed or attached to the table. Instructions are provided.

Jack A4C -C Direct Drive Industrial Lockstitch Sewing Machine

PriceFrom £659.00
VAT Included
Quantity
  • Technical Specification

    Model Jack A4C-C
    Needles DBX1 11-18#
    Number of threads 2
    Stitch length (mm) 5
    Presser foot lift (mm) 5-13
    Sewing speed: stitches / min 5000
    Thin Materials Yes
    Medium-Weight Materials Yes
    Volume 695 x 295 x 550 mm
    Weight 36 / 42 kg

     

    Brochure - click here

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Ready to purchase a new sewing machine but need help financing it?
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