The MERROW M-30-3 is an industrial machine specializing in Merrow overedge stitching , designed to produce highly consistent and visually defined edge finishes on a wide variety of textiles.
Manufactured by Merrow Sewing Machine Company , this machine has become an industry standard for the production of patches, fleece, sportswear, and decorative textile applications.
Thanks to its high-precision overlock system, the M-30-3 produces a uniform, durable and aesthetically clean edge, ideal for products where the edge finish is part of the final design.
Type: Industrial overlock/Merrow Edge overlock machine Number of needles: 1 needle Stitch type: Merrow/Overedge stitch (class 500) Formation type: 1 needle – 1 looper
Specific industrial use:
Decorative overcasting
Edge finishing
Joining and finishing in knitted fabrics
Production of patches and emblems
Sewing fleece and technical textiles
(Typical specifications of the M-30-3 model)
Maximum speed: ˜ 5,500 SPM
Stitch length: Approximately 1.5 – 3.5 mm (depending on settings)
Presser foot height: ˜ 6 mm
Drag system: Bottom drag by feed dog
Hook type: Specialized Merrow looper system
Lubrication system: Manual lubrication with industrial oil
Recommended motor: Industrial servo motor 400W – 550W
Voltage: 110V or 220V depending on the motor configuration
The machine is designed primarily for light to medium materials .
Lightweight
Polyester
Cotton
sports fabrics
Medians
Fleece
knitwear
jersey
plush
Common applications
embroidered patches
decorative borders
fleece blankets
sportswear
promotional textiles
leather
heavy canvas
thick vinyl
upholstery
multiple rigid layers
Needle system:
29x3
Recommended sizes:
#12 – #14 ? lightweight fabrics
#14 – #16 ? fleece and medium-weight fabrics
Compatible thread types:
Textured polyester
Industrial polyester
Textured nylon
Overlock thread
