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SIRUBA 747QD-514M5-23/BKS-1 4 Direct Drive Thread Overlock with Semi-Auto Backlatch Industrial Sewing Machine Assembled with Servo Motor, Fully Submerged Table Setup
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- New
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SIRUBA 747QD-514M5-23/BKS-1 4 Direct Drive Thread Overlock with Semi-Auto Backlatch Industrial Sewing Machine Assembled with Servo Motor, Fully Submerged Table Setup is backordered and will ship as soon as it is back in stock.
Frequently asked
Does it arrive assembled?
Yes — we assemble, calibrate and test-stitch it in Miami before shipping. To protect the machine during freight, the head ships detached from the table; remounting takes minutes and we can walk you through it by phone.
Can I finance it?
Yes. You can split your purchase into monthly payments with Affirm (checking your rate takes seconds and won't affect your credit score), and Synchrony offers special financing on qualifying purchases (subject to credit approval). See your options on the financing page.
Warranty & support?
Yes — on top of the manufacturer's warranty, Supra Sewing backs your machine with our own coverage: 90 days on mechanical defects and 12 months on electrical & electronic parts (18 months on Speedway machines), serviced by our in-house techs in Miami, FL. Support in English & Spanish: +1 (954) 681-3894 or WhatsApp.
SIRUBA 747QD-514M5-23/BKS-1 4 Direct Drive Thread Overlock with Sem...
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Description
Description
The SIRUBA 747QD-514M5-23/BKS-1 is a 4-thread direct drive industrial overlock sewing machine with semi-automatic backlatch device (BKS-1), designed to reduce thread waste and secure seam starts and ends without manual chain cutting. The direct drive system delivers smooth, responsive power transmission with lower noise and maintenance compared to belt-driven machines. This complete setup includes the machine, integrated direct drive servo motor, and fully submerged industrial table — ready for immediate production. Ideal for high-volume garment manufacturers requiring efficient, consistent 4-thread overlock seaming with automated seam management.
What's Included
- SIRUBA 747QD-514M5-23/BKS-1 4-Thread Direct Drive Overlock Machine
- Fully submerged industrial table
- Energy-saving direct drive servo motor
- Semi-auto backlatch device (BKS-1)
- Presser feet and accessories set
- Needles and thread guides
- Operating manual
Key Features
- Semi-automatic backlatch (BKS-1) secures seam starts and ends automatically — no manual chain cutting required
- Significantly reduces thread waste and increases production efficiency in high-volume operations
- Direct drive system for smooth, responsive power transmission with minimal noise and vibration
- 4-thread overlock stitch for strong, clean seam finishing on woven and stretch fabrics
- Differential feed for consistent fabric handling across varying material weights
- Fully assembled with submerged table and motor — ready for immediate production
Ideal For
- High-volume garment and apparel manufacturing
- Knit, stretch, and woven fabric seam finishing
- Operations where thread waste reduction and seam security are production priorities
- Any facility requiring consistent 4-thread overlock with automated seam start and end management
Specifications
| Needle System | B27 / DCx27, Size #9–#16 |
| Stitch Type | 4-Thread Overlock |
| Special Feature | BKS-1 Semi-Auto Backlatch Device |
| Motor | 550W Integrated Direct Drive Servo Motor |
| Drive Type | Direct Drive |
| Table | Fully submerged industrial table included |
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Expert advice available at +1-954-681-3894
