Flatlock Sewing Machine
Flatlock (coverstitch) machine for flat, professional hems and decorative stitching on knitwear and underwear. FOB price on request.
Select your voltage — confirmed with you before shipping.
Not sure? Tell us your country and we'll match it. Kenya & Uganda 240V · Nigeria, Ghana, Tanzania, Bangladesh 230V.
In stock · Ships from Ningbo in 7–15 days from Ningbo · 12 months on machine head · Spare parts kept in stock
FOB Ningbo price varies by voltage, motor type and order quantity — request a quote for current pricing.
Ordering 1–4 units? Shipped by express courier or LCL sea freight — no need to fill a container.
Ordering in bulk (FCL, ~100+ units)? We arrange dedicated container sea freight for distributors. See container loading details ↓
Most of our customers order 1–4 machines to start. Minimum order quantity: 1 unit.
Shipping to Bangladesh · Uganda and other markets.
Specifications
- Model
- Flatlock Sewing Machine
- Stitch type
- Flatlock / Coverstitch
- Thread count
- 4 (flatlock)
- Max sewing speed
- 6,000 stitches/min
- Stitch width
- 5.6 mm
- Differential feedControls stretching & puckering on knit fabric
- 0.7–2.0
- Needle system
- UY128GAS
- Motor
- Servo / Clutch
- Power
- On request
- Voltage
- 220V / 230V / 240V, 50Hz, single phase
- Lubrication
- Automatic
- Table & stand
- Included
- Warranty
- 12 months on machine head
Overview
The SW-703 flatlock machine creates flat, elastic seams and coverstitch hems — the finish you see on t-shirt sleeves, underwear and sportswear. Because the seam lies flat against the skin, it is comfortable and professional-looking.
It is the machine to add once your knitwear production moves beyond basic overlocking. A flatlock works alongside an overlock, not instead of it: the overlock finishes edges, the flatlock does hems and decorative topstitching.
For woven garment work, this machine is rarely needed — it is a knitwear-specific investment.
Key Applications
- T-shirt hems and necklines — flat, elastic finishes → Garment factory machines
- Underwear and activewear — comfortable seams against the skin
- Decorative topstitching on knits
What’s Included
- Machine head
- Industrial table and stand
- Servo or clutch motor
- LED work light
- Tool kit and manual
Delivered as a complete working unit — no extra parts needed to start production.
Container Loading Reference
for bulk / distributor ordersOrdering 1–4 units? Skip this — we ship by express courier or LCL sea freight, no container needed.
Planning a full container order? Email us your quantity and destination port for exact loading figures.
Frequently Asked Questions
What's the minimum order quantity?+
1 unit. Order 1–4 machines and we ship by express courier or LCL sea freight — a full container is optional, not a requirement.
Which voltage will I receive?+
Your machine ships configured for your country's mains supply — we confirm the exact voltage with you before shipping. Available options: 220V, 230V, 240V.
Can I get spare parts later?+
Yes — we keep common parts in stock and can include a spare parts pack with your order, so a worn part never stops your production.
Is a flatlock the same as an overlock?+
No. An overlock trims and overcasts edges; a flatlock creates a flat seam or coverstitch hem. Many knitwear lines use both machines together.
What is it used for?+
T-shirt hems, necklines, underwear and decorative topstitching on knits — the flat, comfortable finish you see on sportswear.
Get a price for the Flatlock Sewing Machine
Tell us your country and quantity — we'll reply with FOB price, voltage confirmation and delivery time within 12 hours.
Alternative Machines
747D 4-Thread Overlock Sewing Machine
High-speed 4-thread overlock machine with differential feed — the standard edge-finishing companion to the lockstitch. FOB price on request.
Cylinder Bed Sewing Machine
Cylinder-bed machine for sewing sleeves, cuffs and tubular knitwear — reaches into cylindrical workpieces with ease. FOB price on request.
Frequently Bought Together
Industrial Sewing Machine Needles
Industrial machine needles in all sizes — the highest-frequency consumable for lockstitch, overlock and heavy-duty machines. FOB price on request.
Thread Stand
Industrial thread stand for large cones — keeps thread feeding smoothly and prevents tangling on high-speed machines. FOB price on request.