The Merrow70-D3B-2 G modifications create a flat butted-seam stitch with a 1/8" space (the GAP) between the ends of the material. The G version of the 70-D3B-2 is the best selling butt seaming machine for thick woven fabrics.The Merrow 70-D3B-2 G industrial sewing machine produces a single-thread butted Gap seam, specifically designed for the end-end seaming of woven and non-woven material. The machine sews a 5/8” stitch with a physical gap (approximately 1/32”-1/16” wide) between the ends of joined fabric. This stitch is effective for applications that require drainage or seam detection between pieces of fabric. The 70-D3B-2_G can also be used in the processing of thick fabric, where it allows a seam to lay flat under the tension of processing.Merrow modifies the needle plate, and feed dogs on the 70-D3B-2 to create the G style machine.The 70-D3B-2 G is used to create a space between the ends of materials that are sewn. This has many effects:
- Guarantee that the seam will be flat on thicker or more rigid materials.
- Allows space for extra fluid (dye, bleaches) to drain
- Offers an optical sensor a measurement interval
|OPERATING SPEED||2250 RPM|
|STITCH WIDTH||16MM (5/8")|
|STITCH RANGE||101MM - 305MM (4-12 SPI)|
|STANDARD NEEDLE||MERROW 8SDT|
|MERROW NEEDLE RANGE||MERROW 3SDT - 8SDT|
|FEDERAL STITCH TYPE||501|
|MOTOR REQUIRED*||1725 RPM, 60 Hz, 1/2 HP, 110 or 220 volts, 1 or 3 phase|
|NUMBER OF THREADS||SINGLE THREAD|
The 70-D3B-2 G is Merrow's best selling butt seaming machine, and it is used virtually all over the world, and in most operations. Specifically it is used in: Continuous Bleaching, Mercerising, Scouring, Washing, Drying, Pad & Steam Dyeing, Printing, Steaming, Shrinking (Sanforizing), Finishing, Tubular Processing, Slitting & De-twisting, Heat Setting, Napping & Shearing, Singeing, Calendering.