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For professional garment creation and upholstery, an industrial serger is indispensable. These machines offer speed, durability, and precision far beyond domestic models, ensuring clean finishes and robust seams. Selecting the right industrial overlock machine is crucial for efficiency and the quality of your final products.
MO-6714 = 4 thread single needle overlock sewing machine.
__Included Accessories: ---Instruction manual PDF format ---Needles ---Oil ---Tools
The price of the machine includes: __Table Top __Motor __Drawer __Lamp __That is 100% Complete
The MO 6700 overlock sewing machine incorporates various mechanisms as standard, such as a differential-feed micro-adjustment mechanism and an external adjustment mechanism for adjusting the feed dog inclination as well as increasing the differential feed...
✅ PROFESSIONAL SPEED & POWER: Experience up to 1,300 stitches per minute with a 20% higher-wattage motor, delivering enhanced piercing power for thick fabrics. Achieve fast, precise results on all projects — from denim and canvas to delicate sheers.
✅ EASY THREADING WITH LED LIGHT: Features industry’s first Lower Looper LED and Easy View Threading system for better visibility and quick setup. Color-coded thread paths simplify threading for beginners and pros alike.
✅ 2-3-4 THREAD & 6 STITCH OPTIONS: Switch effortlessly between 2, 3, or 4-thread configurations for seams, rolled hems, and decorative edges. Choose from 6 stitch types to perfectly finish seams, hems, and stretch fabrics with professional results.
✅ HEAVY-DUTY METAL FRAME & FREE ARM DESIGN- Built with a durable metal frame for long-lasting stability. The removable free arm makes sewing cuffs, sleeves, and circular seams simple — ensuring smooth, skip-free stitching every time.
Thread Friendly Design: Your overlock machine package includes an operation manual, rethreading instructions, and accessory kit. Before using the overlock machine, carefully read the user manual and watch the video tutorial (video guide found on page 1 of...
3/4 Thread Capability: The overlock machine achieves 3-thread and 4-thread overlocking by utilizing needle bar thread take-up, dual straight needles or dual curved needles for thread looping, and automatic edge trimming. Serger sewing machine can be...
Professional Configuration: Clear colour-coded guidelines inside the overlock machine enable quick identification of different thread paths, simplifying the threading process. Vibration-damping rubber base and precise internal structure design enable the...
Professional Sewing Performance: This overlock machine delivers up to 1250 stitches per minute and supports 12 stitch patterns, efficiently handling overlocking, joining, and finishing tasks. The overlock machine differential feed system prevents...
▶【Sewing Machine】: Overlock machine uses 3 threads for a variety of stitch combinations, which increases flexibility. The seams and raw edges can be completed and trimmed in one step
▶【Adjustable Stitch】: Stitch length and width can be adjusted. Just turn the stitch length adjustment dial to change the stitch length between 1.5 mm and 3.2 mm. Adjusting the stitch width can make the stitched seams smoother
▶【Portable】: Sewing machine is compact and can be easily transported as a small sewing machine; 3000 stitches per minute, automatic trimming of fabrics, quickly complete your sewing products
▶【Material】: Sewing overlock machine adopts cast iron technology and baking paint technology, which is wear-resistant, not easy to rust, precise sewing, good performance, exquisite and compact
Metal frame: The ST4031HD is a strong, reliable serger built to tackle heavy duty projects with its sturdy metal frame
High performance: This Strong & Tough series 3-4 thread serger has a high durability blade made from extra hard carbon steel, producing a smoother cut edge and a clean, professional finish
1,300 Stitches per minute: Get more serging done in less time with a maximum sewing speed of up to 1,300 stitches per minute
Easy to thread: Color-coded thread guides along with numbered upper and lower thread loopers make the ST4031HD easy to use
2/3/4-Thread Flexibility: Our serger sewing machine features easy switching between 2/3/4 threads with adjustable stitch length. Whether it's simple repairs or detailed edge finishing, it handles both with ease to meet a wide range of sewing needs
Upgraded Differential Feed: The well-designed 0.7–2.0 differential feed allows the overlock sewing machine to handle stretchy fabrics with ease, minimizing distortion and delivering smooth, professional-looking seams
High-Speed Performance: Experience fast stitching speeds of up to 1,250 SPM. This serger overlock machine helps you complete projects quickly. The included trim trap and tool storage keep your workspace organized, reducing unnecessary cleanup time
User-Friendly Design: The color-coded threading of the serger machine simplifies setup. The free arm works well for sleeves and cuffs. The LED lighting and adjustable presser foot ensure clear visibility and steady control on various fabrics
【High-Speed Sewing】: Powered by a 100W motor, this portable sewing machine reaches up to 1200 stitches per minute, helping you finish edge sewing faster and improve productivity for daily or small projects
【Cut & Overlock in One Step】: Designed as a sewing serger machine, it trims fabric while stitching the edge, reducing manual steps and saving time when finishing garments, home textiles, or craft materials
【Four-Thread Overlock】: This overlocker sewing machine features a 4-thread stitch width of 0.18–0.22 in, creating stronger, cleaner seams that resist fraying better than standard 3-thread designs
【Foot Pedal Control】: The sewing machine uses a foot switch for hands-free speed control, allowing smoother operation and better safety while handling different fabrics and maintaining consistent stitching
Free Arm: Removing the auxiliary bed enables free-arm sewing. This is convenient for sewing cylindrical pieces, attaching sleeves, hemming pants, and more
Cutting Width: Adjusting the position of the knife allows you to beautifully finish both overlock and rolled hemstitching
Differential Feed: Adjusting the differential feed allows you to sew beautiful finishes including stretchy fabrics such as knits and georgette. Adjustments can be made even while sewing
Foot Pressure: The presser foot pressure can be adjusted according to the fabric. Adjusting the pressure to lightweight, medium weight, and heavyweight fabrics allow you to sew beautifully
✅2, 3, OR 4-THREAD STITCH OPTIONS: Create professional-quality seams, hems, and decorative edges with a variety of thread combinations. Whether you’re sewing delicate napkin hems, stretchy knits, or adding flair to fleece, this serger provides the...
✅INCLUDED ACCESSORIES: The S0100 serger arrives pre-threaded, so you can begin sewing right away. It includes key accessories such as a general-purpose foot, tweezers, extra needles, cone adapters, a screwdriver, and foot controller, all stored...
✅DIFFERENTIAL FEED FOR SMOOTH RESULTS: The adjustable differential feed ensures even stitching by preventing wavy seams on stretchy fabrics and puckering on lightweight materials. This feature provides smooth finishes, whether you are sewing delicate...
✅HIGH-SPEED SEWING: Complete projects quickly and efficiently with the S0100’s 1,300 stitches per minute. This high-speed performance allows you to sew and trim fabric in one step, saving time while ensuring precise and professional results, even on...
Last update on 2026-10-24 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Industrial Serger & Overlock Machines
Choosing an Industrial Serger
When investing in an industrial serger, consider these key factors to ensure you select a machine that meets your production needs and budget.
Stitch Types and Capabilities: Industrial sergers come with varying numbers of needles and threads, determining the stitch types they can produce. Common stitches include 3-thread overlock, 4-thread overlock, and coverstitch. Evaluate the types of fabrics you work with and the seam finishes required for your projects. Some machines offer specialized stitches for hemming, decorative effects, or working with heavy-duty materials.
Speed and Durability: Industrial machines are designed for continuous operation. Look for models with high stitch-per-minute (SPM) ratings, as this directly impacts your production output. The construction of the machine is also vital; heavier-duty metal components generally indicate greater longevity and stability under demanding use. Check for features like robust motors and sealed bearings for sustained performance.
Ease of Use and Maintenance: While industrial machines are powerful, consider the learning curve and maintenance requirements. Features like differential feed adjustments, easily accessible threading paths, and built-in lighting can improve user experience. Regular maintenance is key to longevity, so assess how straightforward it is to clean, oil, and replace parts on the prospective model.
Frequently Asked Questions
What is the primary difference between an industrial serger and a domestic one?
Industrial sergers are built for heavy-duty, continuous use in professional settings, featuring more powerful motors, robust construction, and higher stitch speeds. Domestic machines are designed for lighter use and often have fewer stitch options and lower durability.
How many threads do most industrial sergers use?
Most industrial sergers can accommodate between 2 to 8 threads, depending on the model and its capabilities. The number of threads determines the variety of stitches the machine can create, from simple overlock seams to complex coverstitches.
What does 'differential feed' mean on a serger?
Differential feed allows you to adjust the rate at which the fabric is fed into the serger. This is crucial for preventing stretching on knit fabrics or gathering on lightweight wovens, ensuring smooth and even seams regardless of material type.
Are industrial sergers difficult to thread?
Threading an industrial serger can be more complex than a domestic machine due to the higher number of threads. However, many modern industrial models include color-coded threading paths and simplified mechanisms to make the process more manageable.
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