Product features
The new DELTA e-con free-arm machine with a large clearance of 1,000 mm under the sewing head and a step-motor driven rotating arm guarantees the highest quality and efficiency when processing tubular fabric up to 10 metres in length. Automatic functions such as electromotive sewing foot lift, electromagnetically operated thread trimmer, automatic backtacking, quick stroke adjustment, integrated 2nd stitch length and electronic additional thread tension ensure maximum ease of use.
Your benefits at a glance
The key to an efficient, energy-saving and sustainable sewing production
E-CON - efficient, energy-saving and sustainable sewing

e-con represents energy efficient and sustainable industrial sewing solutions by Dürkopp Adler. State-of-the-art technology ensures that your production process is not only efficient, but also eco-friendly. You can reduce your energy consumption and thus your carbon footprint, while still maintaining highest productivity levels.
Next level sewing kinematics
Energy effcient operation
Automatic power saving mode
All advantages of the highly advanced DELTA sewing machine platform
With the new DELTA e-con, it is possible to save 25% of power consumption compared to similar digital competitor machines*, while the sewing results are raised to an even higher level
MANUFACTURE MORE SUSTAINABLY by reducing your carbon footprint
REDUCE ENERGY COSTS through energy efficient sewing solutions
PRODUCE MORE EFFICIENT with reduced costs and enhanced sewing results
Equipped with electric height adjustable stand set
The extremely solid cylinder arm makes it possible to withstand high mechanical forces and loads
Powerful feeding system combined with a stepper motor driven rotating arm
The particulary large clearance of 1,000 mm under the sewing head enables the processing of very long hose materials
The small cylinder arm diameter allows the processing of tube filters with narrow diameter
Specifications
| Model | 550-D869-100-01 |
|---|---|
| Air requirement per stroke / Air pressure [NL] [bar] | 0,7 / 6 |
| Bottom feed, needle feed and alternating foot top feed | ● |
| Clearance when Sewing/Lifting A = Sewing [mm] max. B = Lifting [mm] max. | A=10 / B=16 |
| Cylinder arm machine with clearance C [mm] D [mm] | C=1000 / D=125 |
| DA-sewing drive | ● |
| Dimensions (Length, Width, Height) [mm] | 1.800 / 600 / 1.700 |
| e-con | ● |
| Electronical needle positioning | ● |
| Individual programmable complex seam sections max. | 30 |
| Integrated LED sewing light with dimmer | ● |
| Lockstitch (301) | ● |
| Motor driven bobbin winder | ● |
| MTD - Automatic material thickness detection | ● |
| Needle size [Nm] max. | 90-180 |
| Needle system [Nm max.] * depending on the sewing equipment | 134-35 |
| Nominal voltage [V], [Hz] | 1x230V, 50 / 60 Hz |
| Oil maintenance indicator | ● |
| Program control, operating panel Commander DELTA | ● |
| Rated power [W] max. | 375 |
| Sewing Material SL = very light / L= light / LM = light to medium heavy / M= medium heavy / MS = medium heavy to heavy / S = heavy | M / MS |
| Step-motor driven rotating arm | ● |
| Stepper motor driven electronical backtack | ● |
| Stepper motor driven foot stroke and quick stroke adjustment with simultaneous speed limitation according to the stroke height | ● |
| Stepper motor driven sewing foot lift and sewing foot pressure | ● |
| Stepper motor driven stitch length adjustment with simultaneous speed limita tion according to the feeding length | ● |
| Stepper motor driven, programmable thread tension | ● |
| Stitch length [mm] max. | 9 |
| 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 | 2.000* |
| Storage capacity for setups/seam programs max. | 999 |
| Stroke of the alternating sewing feet [mm] max. | 9 |
| 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 | 10 / 3 |
| Thread trimmer, automatic [approx. length of remaining thread in mm] max | ● |
| Two needles Needle distance [mm] max. | ● 4-30 |
| Underarm LED lighting with dimmer | ● |
| Vertical hook, large (L, Ø 26 mm) | ● |
● Standard ○ Optional
Videos
Catalogue
The 550-D869-100-01 documents Dürkopp Adler publishes, on their own site. They open in a new tab.
Open the instruction manual (PDF)Open the parts book (PDF)
And the catalogues Dürkopp Adler publishes for their whole range.
The file is published and updated by the manufacturer; it is not copied here, so nobody downloads an outdated version.
Data sheets, photos, videos and specifications: Dürkopp Adler.
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