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Brother S-7300A-405P – Single Needle Direct-Drive Lockstitch Sewing Machine - Premium Version
The Brother S-7300A-405P is one of the most advanced single-needle lockstitch machines on the market, introducing a new era of digital sewing control. Equipped with Brother’s innovative DigiFlex Feed System—the world’s first electronic feed control using a stepping motor—this machine delivers precise, smooth, and consistent stitching across a wide range of fabrics, especially heavy materials like denim.
Designed for factories, sewing professionals, and high-production environments, the S-7300A offers exceptional stitch quality, reduced needle breakage, minimum lubrication for cleaner sewing, and IoT connectivity for smart production management.
This machine is fully assembled, set up and sewn off by our factory trained technicians at our shop in Atlanta. If you have specific requests for samples or settings when we are setting up your machine please call us to discuss! 404.321.3607 and ask for Nick
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Machine Features
DigiFlex Feed (Electronic Feed Control)
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First-ever digital feeding system on a lockstitch machine
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Stepping motor directly controls feed dogs for responsive forward/reverse stitching
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Prevents needle breakage, reduces slippage, minimizes puckering
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Allows digital stitch length adjustment and programmable design stitching
Minimum Lubrication / Semi-Dry System
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Prevents oil stains, leaks, and splashes on materials
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Clean sewing, ideal for light colors and high-quality garments
Heavy Material Capability
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Designed for denim, canvas, and medium-to-heavy fabrics
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Upgraded hook improves thread cast-off for a wider material range
LED Lighting + Touchscreen Control Panel
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Dual-sided adjustable LED lighting reduces shadows
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Full-color LCD touch panel with Easy Mode (operator) & Detail Mode (mechanic)
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Programmable stitch patterns and settings via USB
Needle Breakage Prevention System
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Works during reverse stitching and thick seam transitions
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Automatic material thickness sensor adjusts stitch length across crossovers
Thread End Management
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Short thread trimming (minimum 3mm) with reduced bird’s nests
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Thread wiper included
Built-In IoT “NEXIO” Connectivity
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Connect to computer or network for process monitoring, maintenance alerts, and production tracking
Technical Specifications
| Specification | Details |
|---|---|
| Machine Type | Single-Needle Direct-Drive Lockstitch |
| Model | Brother S-7300A-405P |
| Feed System | DigiFlex Electronic Feed with Stepping Motor |
| Application | Heavy-weight (Denim, Canvas) |
| Max Sewing Speed | (Provide from manual or I can estimate at 5,000 SPM if needed) |
| Stitch Length | Digitally adjustable; programmable |
| Needle System | (Let me know, typically DBx1 or 134) |
| Thread Trimmer | Yes – automatic, 3mm thread tail |
| Thread Wiper | Equipped |
| Lubrication | Minimum oil / Semi-dry |
| Motor | Direct Drive |
| Light | Dual LED, adjustable brightness |
| Hook Type | Enhanced thread cast-off, horizontal hook |
| Control Panel | Full-color LCD Touch Panel |
| USB Port | Yes – pattern transfer, software updates |
| IoT Capability | Brother NEXIO production management |
| Presser Foot Lift | Automatic (depending on setup) |
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