In StockSupreme SP-FSA5
SUPREME · China
SP-FSA5 Series
Computerized Free-Arm Single-Needle Lockstitch Machine
🪝 Lockstitch / Overlock

The SP-FSA5 is a computerized free-arm single-needle lockstitch machine designed for sewing tubular sections such as sleeve cuffs, waistbands, trouser legs, collar stands and sock toplines. The narrow cylindrical arm allows the operator to feed circular or tubular fabric freely around the machine bed without flattening the workpiece. Running at up to 5,000 rpm via a direct-drive servo motor, the SP-FSA5 retains all the automation of the flat-bed H-series — automatic thread trimming, programmable condensed stitch, oil-free needle-bar and touch-panel programme storage — while adding the free-arm geometry required for tubular garment components.

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Free-Arm Cylindrical Bed

Narrow cylindrical arm enables sewing of tubular components — cuffs, waistbands, trouser legs, collar stands — without flattening or distorting the fabric tube.

5,000 rpm Direct-Drive Servo

Direct-drive servo motor with zero belt maintenance delivers consistent high-speed performance across the full stitch-length range.

Automatic Thread Trimming

Automatic trim at seam end with thread wiper — eliminates manual cutting for seamless high-speed tubular assembly operations.

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Oil-Free Needle-Bar Zone

Dry needle-bar and presser-foot area for zero oil-contamination risk on knitwear, white fabric and intimate apparel.

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Condensed Stitch Start/End

Programmable condensed stitch locks seam ends securely on stretch and tubular knitwear without the bulk of a conventional back-tack.

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Touch-Panel Programme Storage

Multiple sewing programmes stored in the panel — one-touch recall of speed, stitch length, tension and trim settings for fast style changeover.

SpecificationSP-FSA5 Series
BrandSUPREME Intelligent Technology · China
ModelSP-FSA5 Series
Machine TypeComputerized Free-Arm Single-Needle Lockstitch
Drive SystemDirect-drive servo motor
Max Sewing Speed5,000 rpm
Stitch Length0 – 5 mm
NeedleDB×1 #9 – #18
Presser Foot Lift6 mm (knee lever: 13 mm)
Needle-Bar OilOil-free
Arm TypeFree-arm cylindrical
Thread TrimAutomatic
Power SupplyAC 220 V, 50/60 Hz, 550 W
OriginChina

* Specifications subject to change. Contact us for the latest datasheet.

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Product Catalogue
PDF · on request
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Operator Manual
PDF · on request