JACK A7-D COMPUTERISED DIGITAL FEED SINGLE NEEDLE LOCKSTICH MACHINE
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- You are dealing with the official Jack UK Importing and Distributing Network
- Your machine enquiry will be passed onto your local Jack dealer who will quote, setup, and install your new machines. As well as providing full after sales support and warranty
- Our centralised distribution warehouse supplies Jack machinery to all Jack Traders, providing the best possible service and local contact for your sewing requirements
Description / JACK A7-D COMPUTERISED DIGITAL FEED SINGLE NEEDLE LOCKSTICH MACHINE
Jack A7-D
Digital Feeding Computerised Single Needle Lockstitch Machine
Lockstitch with digital feed dog movement, fabric thickness detection, digital stitch adjustment, silent digital bartack and stitch patterns. Electric tension disc opener, bobbin winder with automatic cut, elongated needle bar compass. Automatic thread trimmer, presser foot lifter, digital bartack and short thread trimming. Sealed oil pan and 260mm arm.
Digital Feed Dog Movement
4 elliptical movements depending on the fabric you use, choose between normal, smooth, soft or Heavy Duty fabric.
Fabric Thickness Detection
Thanks to a sensor, the machine detects a different thickness and modifies the movement of the jaw, to always maintain the same stitch length even on unevenness.
Sewing Patterns
You can create beautiful ornamental stitches, thanks to the alternating stitch length. They can also be modified according to different needs.
Digital Stitch Length
Thanks to the new step motor that controls the bartack, it was possible to remove the classic mechanical lever and make its use much quieter and easier with a button.
Silent Bartack
Thanks to the structure of the stepper motor for electronic bartack, the noise has been drastically reduced: this allows you to work in a quieter and more comfortable working environment.
No Oil
The oil pan is sealed, prevents the entry of dust, keeping the machine clean and resistant, ensuring perfect lubrication.
Voice Guide
Using the machine, it will teach you the various functions herself, if there are any errors it will notify you and by clicking on the VOICE button it will suggest how to solve the problem.
Short Thread
You no longer need to cut the remaining thread: this avoids the risk of ruining the work and saves time and money. Furthermore, it is possible to insert the final and / or initial condensation stitch to avoid the decay of the stitch.
Industry 4.0 (Optional)
Thanks to the integrated WIFI module you can modify the parameters and control the productivity of the machine directly from the application. NB: a Jack gateway must be purchased for every 50 machines
Technical Specifications
| Model | Jack A7-D |
|---|---|
| Application | Light to Medium Weight |
| Needle | 1738 (DBx1) |
| Max Sewing Speed | 4,000 sti/min |
| Max Stitch Length | 5mm |
| Feed Dog Height | 0.8mm |
| Presser Foot Height | By Hand: 5mm Automatic: 9mm Knee: 13mm |
| Voltage | 220V |
| Working Area | 262x130mm |
| Dimensions | 690x295x550mm |
| Weight | 40 / 46kg |
More Information
| Part No | JACKA7 |
|---|---|
| Weight (KG) | 74.000000 |
| Manufacturer | Jack |
Looking For Spare Parts?
Do you know, we also stock spare parts for Jack Sewing Machinery?
You can find spare parts for all machinery on our parts website.
