JACK W4-D-01GB

 

The JACK W4-D-01GB is an industrial high-speed five-thread coverstitch knitwear machine with top cover stitch, a new-generation economical integrated servo motor, a needle positioning system and integrated LED work area lighting.

Brochure

The machine is also available in a fully automatic version – model W4-UT-01GB (with thread trimming and presser foot lifting).

The machine has a standard flatbed. It is used mainly for sewing knit fabrics. The machine can sew several seam variants: three-needle five-thread with or without top cover, two-needle wide with or without top cover, two-needle narrow with or without top cover, and a straight chainstitch. The machine has a differential feed mechanism for adjusting the movement of the feed dogs and thus the fabric feed, to achieve the best possible sewing quality. The machine offers very high build quality, high productivity, very smooth and quiet operation, and no vibration even at high speed. An improved lubrication system, a modern new design and an exceptionally high-quality powder-coated finish extend the machine's service life for a long time.

1. Convenient and quick stitch density setting:

The stitch density is set very quickly by pressing a special button and turning the handwheel to the desired graduated stitch density position.

 

 

3. Hand guard:

A special metal hand guard covering the needles.

 

 

4. Special silicone oil needle lubrication system:

When sewing at high speed, the needle can heat up from the thread. To prevent this and stop hot needles from scorching fabrics, the machine has a special silicone oil needle cooling system.

 

5. Special pop-out mechanism for easier threading:

To make threading easier, the thread take-up mechanism pops forward when you press a lever. After threading, just push it back.

 

 

6. Special needle guard:

To prevent the needles from deflecting during sewing, the machine has a special needle guard that stops them from bending.

 

 

 

7. Differential feed adjustment:

With a convenient lever, the operator can set the desired fabric feed parameters quickly and easily without a mechanic.

 

8. Special thread take-up mechanism:

A special thread take-up mechanism ensures even thread tension, so seams come out beautiful and uniform.

 

9. New-generation economical integrated servo motor:

The machine has an integrated new-generation economical 550W JACK servo motor that reduces power consumption by up to 80%, has much lower vibration, is very quiet because it only runs when the pedal is pressed, has no belt drive and positions the needle automatically.

About this sewing equipment

This product is part of the SiuvimoManija.lt range of sewing equipment and accessories. Depending on the specific product, it is suitable for sewing work, extending your equipment, repairs or professional use.

If you are not sure whether this product is right for your sewing machine or your work, contact us – we will help you choose the right sewing machine, overlocker, accessory or spare part.