W6 Wertarbeit W6 Overlock N 656D Freiarm

Name: W6 Wertarbeit W6 Overlock N 656D Freiarm
Brand: W6 Wertarbeit
Author: SewingSpecs

Price

Not available

SewingSpecs does not sell and does not show shop prices: check the price where you buy.

Sheet on the W6 Wertarbeit website →

Compare with another machine

Add to my setup

Data from official source

Sheet curated by SewingSpecs — We check every spec sheet against the manufacturer's own documentation: each value carries its source and the date we read it. Published Sept. 18, 2026 · Last updated Sept. 18, 2026 · Data verified Sept. 18, 2026

This is a 2-needle, free-arm serger for someone sewing regularly: it goes up to 4 threads and offers a choice of 16 sewing and finishing programs, from overcast to stretch seams. Stitch length reaches 5 mm and overlock width 7 mm, with cutting width adjustable to suit fabric thickness.

Needle threading stays manual, but the lower looper has automated threading that skips the fiddliest hand step; the thread path is still colour-coded to help with the rest. Presser foot pressure adjusts freely, and the free arm allows work on cuffs and trouser legs. It reaches 1,300 stitches per minute.

It weighs 7.35 kg. It suits someone finishing edges and sewing stretch fabric regularly at home, not a workshop: needle threading stays a manual step, helped only by the colour code.

01 · Verified data

Technical specifications

Power 90 W

Weight 7.35 kg (16.2 lb)

Parameter	Value	Source
Weight	7.35 kg (16.2 lb)	manufacturer website
Power supply	90 W	manufacturer website
Maximum threads	4	Declared by the brand
Needles, maximum	2	Declared by the brand
Available stitches	16	Declared by the brand
Stitch length (maximum)	5 mm	Declared by the brand
Overlock width (maximum)	7 mm	Declared by the brand
Looper threading	Assisted	Declared by the brand
Needle threader	Manual	Declared by the brand
Adjustable cutting width	Yes	Declared by the brand
Free arm	Yes	Declared by the brand
Space to the right of the needle	45 mm	Declared by the brand
Adjustable presser foot pressure	Yes	Declared by the brand
Maximum speed	1300 spm	Declared by the brand

02 · Summary

Pros and cons

In favour

The lower looper has automated threading, the fiddliest step to do by hand otherwise.
The free arm allows work on cuffs and trouser legs.
At 7.35 kg it moves easily between the table and its case. source

Worth knowing

Needle threading stays manual, helped only by the colour-coded path.
Sixteen programs cover basic finishing, not the range of decorative stitches of higher-end models.

Compare