Dürkopp Adler
550-8-3
Optimized workstation for closing long seams
Product features
Simple - Fast - Efficient
The designed workstation 550-8-3 is characterised by high performance and comfortable operation. Equipped with a puller top feed, an edge guide and a specially shaped table top, it offers simplified handling combined with optimum sewing results. The puller feed of the double-chainstitch works absolutely synchronously with the bottom feed, even at high sewing speeds. In addition, it can be differentiated from the bottom feed via an adjusting wheel, so that smooth seams are achieved even with fabrics that are difficult to process. The edge guide facilitates positioning and guiding of the sewing material and thus ensures first-class processing quality with high performance.
Your benefits at a glance
High output and short training times
A good workplace design is an important part of a successful production. Designed workstations simplify the operation and increase the productivity and effectiveness of your production. In addition to specially shaped table tops, attachments and guides are also an important component. The goal is a short grip with simplified handling of the operation.
Easy handling and constant seam widths
Easy handling and constant seam widths due to pneumatically swivable edge guide attachment.
Precise sewing over pocket corners
Precise sewing over pocket corners of wing and side seam pockets my manual guiding of the workpiece with the edge guide attachment swivelled out.
Flat, pucker-free seams
Flat, pucker-free seams by chainstitch machine with bottom feed and top puller feed.
Secure closing seams due to sewing equipment with tandem seam (0.4 mm)
Secured closing seams due to optional sewing equipment for tandem seams with needle distance of 0.4 mm
No material displacement due to absolute speed stability of the puller feed
Examples of use
Performance
Ladies trousers / Skirts
Close side and inseams with double chainstitch
Long seams on blazer / jackets
Casual trousers with double chainstitch seams
Specifications
| Model | 550-8-3 |
|---|---|
| Air requirement per stroke / Air pressure [NL] [bar] | 0,15 / 6 |
| Bottom feed and top puller feed | ● |
| Clearance when Sewing/Lifting A = Sewing [mm] max. B = Lifting [mm] max. | A= 4 / B= 5 |
| Dimensions (Length, Width, Height) [mm] | 1.060 / 600 / 1.150 |
| Double chainstitch (401) | ● |
| Hook knife | ● |
| Looper (crossline) | ● |
| Needle size [Nm] max. | 70-130 |
| Needle system [Nm max.] * depending on the sewing equipment | 934 |
| Nominal voltage [V], [Hz] | 1x230V, 50 / 60 Hz |
| Packaging size (Length, Width, Heigh) [mm] | 1.220 / 820 / 1.350 |
| Power consumption [kVA] max. | 1 |
| Sewing foot lift, pedal controlled | ● |
| Sewing Material SL = very light / L= light / LM = light to medium heavy / M= medium heavy / MS = medium heavy to heavy / S = heavy | L / M |
| Single needle | ● |
| Stitch length Bottom feed; top puller feed [mm] max. | 4,0 / 7,0 |
| Stitches/min. max. *= depending on foot stroke **= depending on foot stroke and stitch length *** = in case of twin needle / three needle version less speed possible – dependent on needle distance ****= selectable per step *****= depending on the use of the stitch loosening device ******= max. 2,500 stitches in combination with conversion kit “Heavy” *******= The sewing speed depends on the type of cam used | 6.000 |
| Stitches/Min. (ex works) Depending on the selected sewing head | 5.800 |
| Synthetic [Tkt.] max. * = Max. thread size upper thread: Tkt. 10/3, max. thread size Unterfaden: Tkt. 20/3 ** = Max. thread size upper thread: Tkt. 15/3; max. thread size Unterfaden: Tkt. 40/3 | 70-150 |
| Weight, complete [kg] | 145 |
| Weight, sewing head [kg] | 110 |
● Standard ○ Optional
Catalogue
The 550-8-3 documents Dürkopp Adler publishes, on their own site. They open in a new tab.
And the catalogues Dürkopp Adler publishes for their whole range.
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Data sheets, photos, videos and specifications: Dürkopp Adler.
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