Denim Sewing Machine
Heavy-duty machine for denim jeans and jackets, with reinforced feed and strong seams for thick denim construction. 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 · Nigeria and other markets.
Specifications
- Model
- Denim Sewing Machine
- Stitch type
- Lockstitch (reinforced)
- Thread count
- 2 (needle + bobbin)
- Max sewing speed
- 4,000 stitches/min
- Stitch length
- 5 mm
- Max fabric thickness
- Thick denim & stacked seams
- Needle system
- DP×17 #16–21
- Motor
- Servo
- Power
- On request
- Voltage
- 220V / 230V / 240V, 50Hz, single phase
- Lubrication
- Automatic
- Table & stand
- Included
- Warranty
- 12 months on machine head
Overview
The SW-4500 is optimised for denim. Its reinforced feed and strong needle bar push through thick denim and stacked seams — the cuff folds, yoke seams and fly construction that break weaker machines.
For jeans and jacket production, it delivers the seam strength and reliability the material demands. It is the machine for workshops whose output is built around denim.
If you sew only light and medium fabric, a standard lockstitch machine is faster and cheaper to run — the 4500 specialises where denim is the daily material.
Key Applications
- Denim jeans and jackets → Garment factory machines
- Workwear and coveralls — reinforced seams
- Heavy cotton garments — no skipped stitches on stacked seams
What’s Included
- Machine head
- Table and stand
- Servo 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.
Can a normal lockstitch sew denim?+
Light denim, yes. But stacked seams and thick denim need a machine like the SW-4500 to avoid skipped stitches and breakage.
How is it different from the heavy lockstitch 8000H?+
The 4500 is tuned for denim construction specifically — reinforced feed and a strong needle bar for stacked denim seams.
Get a price for the Denim Sewing Machine
Tell us your country and quantity — we'll reply with FOB price, voltage confirmation and delivery time within 12 hours.
Alternative Machines
5-Thread Overlock Sewing Machine
5-thread overlock machine combining overlock and safety stitch for strong, secure seams on denim and heavy woven fabrics. FOB price on request.
Single Needle Heavy Lockstitch Sewing Machine
Heavy-duty single needle lockstitch with stronger feed-dog bite, larger bobbin and higher presser-foot clearance for thick fabrics. 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.
Presser Foot
Replacement and specialist presser feet for industrial machines — standard, zipper, piping and walking foot variants. FOB price on request.