JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

↑ Back to Top

Durkopp Adler D867 DELTA e-con

Twin Needle Automatic Lockstitch

The Durkopp Adler D867 e-con Twin Needle is a fully digitalised, medium-to-heavy-duty flat-bed sewing machine designed for efficient, sustainable and reproducible production sewing. Built on the advanced DELTA e-con platform, it combines precision sewing kinematics with intelligent control technology to deliver consistent quality across demanding applications.

Wide and ergonomic sewing area: Generous flat-bed working space provides improved handling of medium- to heavy-weight materials and larger components.

Twin-needle configuration: Designed for precise, parallel seams, enabling consistent twin-row stitching in a single operation for increased productivity and seam accuracy.

Optimised feed system: Advanced Durkopp Adler sewing kinematics ensure reliable material transport and uniform stitch formation across varying material thicknesses.

DELTA e-con drive concept: A highly energy-efficient digital platform significantly reduces power consumption compared with conventional electronically controlled machines.

Electronically controlled sewing parameters: Digital control of stitch length, thread tension and sewing functions ensures reproducible results and rapid style changes.

Large vertical hook system: High-capacity hook supports extended sewing intervals and stable stitch formation on demanding materials.

Commander DELTA control panel: Intuitive multi-touch user interface allows quick parameter adjustment, programme storage and simplified operator training.

High sewing performance: Delivers powerful, stable stitching at industrial production speeds, depending on configuration and application.

Industry 4.0 readiness: Interfaces allow networking, data exchange and optional integration into digital production and monitoring systems.

Twin-needle model focus: Supplied exclusively as a twin-needle variant for applications requiring parallel seams and consistent visual appearance.

Single-needle models available: Click here for the Durkopp Adler D867 e-con single-needle models.

Key Features & Benefits

The DELTA e-con platform delivers energy-efficient, sustainable industrial sewing, reducing power consumption by up to 25% while maintaining high productivity and sewing quality.

M-TYPE technology with optimised sewing kinematics to deliver consistently high-quality stitch formation, even on demanding materials.

Intuitive operation and up to 30% shorter teach-in times due to the multi-touch control panel.

Automatic optimisation of sewing parameters during the sewing process via integrated material thickness detection MTD.

Efficiency and reproducibility using program-supported sewing and electronic control elements.

Flexible and future-oriented - The digital sewing system for the future.

Outstanding performance parameters.

Solid cast core in an innovative and service-friendly design.

Always on the safe side - with DELTA Poka Yoke Equipment

Programmable height-adjustable work tables (optional).

Available as a longarm machine. Best seam quality and ergonomics due to extended clearance, even for large area workpieces.

Intermittent or continuous puller transport ensures perfect material transport for transport-critical and large-area sewing materials.

Examples of use

Flexible sewing applications in medium-heavy duty materials

Automotive seating - Decorative and assembly seams

Automotive interior - Decorative and assembly seams

Safety-related seams in airbags and seat belts

Leather applications and luxury accessories - Decorative and assembly seams

Upholstery - Decorative and assembly seams

Processing of technical textiles

Large-area sewing material parts, e.g. awning or tent panels

Specification

Features

= Standard = Optional

	D867-290922-01	D867-290942-01	D867-290945-01
Stitch length [mm] max.	12	12	12
Stitches/min.	3500*	3500*	3500*
Sewing Material	Medium - Medium Heavy	Medium - Medium Heavy	Medium - Medium Heavy
Twin needle
Lockstitch (301)
Vertical hook, large (XL, Ø 28 mm)
Vertical hook, extra large (XXL, Ø 32 mm)
Bottom feed, needle feed and alternating foot top feed
Automatic thread trimmer [mm] max.**	15	15
Short thread trimmer [mm] max.			5
Thread nipper for a neat seam beginning
Bobbin thread monitor
NSB – “Neat Seam Beginning”
SSD - “Skip Stitch Detection”
MTD - Automatic material thickness detection
Stepper motor-driven stitch length adjustment with simultaneous speed limitation according to the feeding length
Stroke of the alternating sewing feet [mm] max.	9	9	9
Stepper motor-driven foot stroke and quick stroke adjustment
Clearance when Sewing/Lifting [mm] max.	A= 10 / B= 20	A= 10 / B= 20	A= 10 / B= 18
Stepper motor-driven sewing foot lift and sewing foot pressure
Stepper motor-driven, programmable thread tension
Electronic needle positioning
Stepper motor driven electronical backtack
Motor-driven bobbin winder
Storage capacity for setups/seam programs	999	999	999
Individual programmable complex seam sections	30	30	30
Program control, operating panel Commander DELTA
Underarm LED lighting with dimmer
Integrated LED sewing light with dimmer
Oil maintenance indicator
DA-sewing drive
Long arm versions available as a standard
e-con

* Depending on foot stroke

** Approx. length of remaining thread

Technical

	D867-290922-01	D867-290942-01	D867-290945-01
Needle system	134-35	134-35	134-35
Needle size [NM] max.	90-180	90-180	90-160
Thread Type* ** [Tkt.] max.	80/3 - 10/3	80/3 - 10/3	80/3 - 15/3
Flat-bed machine with clearance [mm]	C=350 / D=128	C=350 / D=128	C=350 / D=128
Nominal voltage [V], [Hz]	1x230V, 50/60 Hz	1x230V, 50/60 Hz	1x230V, 50/60 Hz
Rated power [W] max.	375	375	375
Dimensions (Length x Width x Height) [mm]	1060 x 600 x 1700	1060 x 600 x 1700	1060 x 600 x 1700
Weight (sewing head) [Kg]	56-58	56-58	56-58

* Max. thread size upper thread: Tkt. 10/3, max. thread size bobbin thread: Tkt. 20/3
** Max. thread size upper thread: Tkt. 15/3, max. thread size bobbin thread: Tkt. 40/3