High Speed Computerized Jack W4-D flatbed interlock Industrial Sewing Machine

3-needle ladder machine with an integrated energy-saving servo motor, flatbed, with lower and upper interlacing, designed for hemming the bottoms of knitted blouses and T-shirts, trimming (binder needed), stitching overlock seams, decorative stitching, and many other operations.

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Jack W4-D flatbed interlock is an industrial sewing machine with 2-3 needles and 4-5 threads that is electrical. It can sew both thin and thick textiles without wrinkling them.

The seals at the needle bar and feed dog are enlarged to prevent oil from spilling into the textiles.

The LED control panel is simple to use and reset, allowing the user to operate the equipment with no training.

Automatic Thread Trimmer
The Scissors’ service life of JACK W4-D is extended with the upper and lower thread trimmer, with less problem and great efficiency, and 100% perfect trimming.

For Light And Heavy Fabric
Increase the sewing range, making it appropriate for a variety of fabrics and allowing for smooth, arch-free sewing.
Voice Instructions Voice Instructions The voice navigation function can fix a basic problem.

One Machine Has Multi-Functions
Sewing techniques such as plain seams, tape binding, cover seam sewing, and bottom hemming are all suitable.

Integrated Design
With only one plugin, a controller, mechanical and electrical integration is possible.

Machine equipment :
– LED lamp.
– a device for evenly placing pits.
– the device for flattening overlock seams.
– 3 pcs screwdriver set.
– 2 flat.
wrench set – 7 hex key set.
– screwdriver for fixing needles.
– 3 spare needle screws.
– spare needles 4 pcs.
– tweezers.
– spare oil filter.
– oilcan 2 pcs.

Technical parameters:
– sewing speed 6000 stitches/min.
– needle gauge 5.6 mm or 6.4 mm.
– the number of needles is 3 needles.
– presser-foot lifting height 5 mm.
– upper interlacing (also possible sewing without interlacing).
– differential transport.
– needle system UY128GAS.
– 230V / 50Hz power supply.

Tech specs



Where can I buy Jack W4-D flatbed interlock industrial sewing machine?

You can buy Jack W4-D flatbed interlock industrial sewing machine from Shohag Enterprise. Also, We offer Juki, Brother, Siruba, Maqi, Kansai, Hashima, and other Brands’ industrial Sewing machines.



In the sewing category and equipment, the Jack industrial sewing machine manufacturer is the uncontested world leader. Technology, current solutions, high-quality materials, and various degrees of task automation in constant evolution translate into a high level of demand for Jack gadgets, which are also famous for their ease of use.

Who is the best jack sewing machine supplier in Bangladesh?

Shohag Enterprise, the best jack sewing machine supplier in Bangladesh. The Shohag enterprise began operations in 2015 and has since grown to become the best in Industrial Sewing Machine suppliers in Bangladesh. We have experience with a wide range of sewing and embroidery machines. Textile Sewing Machines from well-known manufacturers such as JackJukiBrotherKansaiHashimaMAQI, and Siruba are available. Our skilled team can assist you in selecting an industrial sewing or embroidery machine, as well as providing servicing, repairs, and components.

We, the jack sewing machine supplier in Bangladesh, strive to give the best rates, accurate information, and industry-leading after-sales service. If you have any questions after you’ve purchased from us, we’re merely a phone call away.

We’ll work within your budget and pay close attention to the scope, features, and other details that you want. The majority of the time, the extra performances come with a higher price tag. If you are ready to adapt to the demand, there is still room to fill. Swing machines with a single or removing function may endure longer and provide you with less bother. We read hundreds of expert and buyer reviews, highlight advantages and drawbacks, and ratings of dozens of models while looking for the finest sewing machines for you. Once you’ve entered our guide, we’ll select the best feature machines for you based on their durability, performance, and adaptability.

jack sewing machine price in bangladesh | shohag enterprise


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