BROTHER S-7300A-903P (MEDIUM WEIGHT) "NEXIO" PREMIUM VERSION LOCKSTITCH INDUSTRIAL SEWING MACHINE (AUTO FOOT LIFT)

The Brother S-7300A-903P NEXIO Premium model is a next-generation single needle lockstitch machine for medium-weight materials, engineered with advanced automation to deliver outstanding sewing quality, precision, and operator comfort. This premium model includes PFL (Automatic Presser Foot Lift), enabling faster, smoother transitions between seams with reduced operator fatigue—ideal for high-volume production.

Featuring DigiFlex Feed (DFF)—the world’s first electronic feed control system—the machine eliminates common issues like needle breakage, puckering, and material slippage, even on difficult fabrics. It also includes a double-action thread trimmer that leaves a short remaining thread of just 3mm, saving time and delivering a cleaner finish.

This model includes a color LCD touchscreen, upper thread holding device, programmable stitch variation (Design Stitch), and a crossover seam detection system that automatically adjusts stitch length based on material thickness. IoT connectivity and USB compatibility make it a perfect addition to smart production setups.

Key Features

• Automatic Presser Foot Lift (PFL) – Reduces operator effort and increases efficiency

• DigiFlex Feed System (DFF) – Digitally controlled fabric feeding for optimal stitch quality

• Short Thread Trimming (3mm) – Minimises trimming and thread waste

• Design Stitch Function – Create variable stitch lengths in a single seam

• Oil-Stain Prevention – Sealed oil system with optional semi-dry lubrication

• Color LCD Touchscreen – User-friendly panel with operator and technician modes

• Crossover Seam Detection – Automatically adjusts for fabric thickness

• USB and IoT Integration – Easy updates, data transfer, and real-time machine monitoring

Technical Specifications

• Model: Brother S-7300A-903P

• Application: Medium-weight materials

• Lubrication: Minimum lubrication (semi-dry optional)

• Max Sewing Speed:

  • 5,000 sti/min (Stitch Length 4mm and under)

  • 4,000 sti/min (Stitch Length over 4mm)

• Max Backtacking Speed: 3,000 sti/min

• Max Stitch Length: 5mm

• Presser Foot Lift:

  • Automatic Presser Foot Lift (PFL)

  • Presser Bar: 6mm

  • Knee Lifter: 16mm

• Needle System: DBx1 / DPx5 (#11 - #18 / Nm75–110)

• Needle Bar Stroke: 31mm

• Feed Dog Height: 0.8mm

• Motor: AC Servo Motor

• Power Supply: 100–110V, 200–230V, 380–400V (transformer required for 100–110V & 380–400V)

• Weight: 34.5kg