Durkopp Adler 739-23-01 – CNC-controlled sewing unit for runstitching and simultaneous trimming of small parts

739-23-01 | CNC-controlled sewing unit for runstitching and simultaneous trimming of small parts

Quick and flexible

The sewing unit 739-23-1 offers an excellent solution for runstitching and simultaneous trimming of small parts like flaps,waistband extensions, cuffs, collars etc.The flexibility of the sewing unit allowsthe free programming of seam courses aswell as the self-manufacture of templates.The new template with triple memorychip support increases the flexibility ofuse. It allows runstitching of three different waistband extension shapes, e.g.round, angular or straight, with only onetemplate.A size-adjustable template for the production of cuffs enables quick adaptation tovarious cuff lengths and sizes.Precise edge trimming and the alwaysconstant seam course are characteristicof the sewing unit 739-23-1. The templatefeed is effected via a belt drive. The template with its integrated toothing is directly positioned on a tooth belt to follow theseam course as per control.

Your benefits at a glance

Constantly good sewing results, even with difficult-to-sew materialsConstant seam widths by separately driven edge trimmer

High performance due to fully overlapped working methodPerfectly incorporated fullness (for waistband extensions and flaps)

Template with triple memory chip support for sewing three different waistband extension shapes with only one template.

Universal use because most different shapes and sizes can alternately be sewn without converting the machine

Sewing, tacking and trimming in one operationShort training times by easy operation

Size adjustable templates for cuffs2,000 -2,400 flaps or waistband extensions / 480′

Examples of use

·         Pre sewing flaps

·         Pre sewing cuffs

·         Pre sewing collar

·         Pre sewing soulder flaps

·         Pre sewing waistband extensions

Technical specifications

 

Feature	Specification
Stitch Length	2-4 mm
Stitches/min	4,000
Sewing Material	L (Light), LM (Light to Medium), M (Medium)
Needle	Single needle
Stitch Type	Lockstitch (301)
Hook	Horizontal, small (S, Ø 22mm)
Thread Trimmer	Yes
Edge Trimmer	Yes, Separately motor-driven
Seam Backtacking	A (Automatic)
Stitch Condensing	Automatic
Needle Thread Monitor	Yes
Suction Device	Yes
CNC Contour Control	Yes, with program control
Air Requirement	16 per stroke
Air Pressure	6
Needle System	2134-85
Needle Size	100
Synthetic Needle Size	90-150
Applications	Runstitching small parts like flaps, waistband extensions, cuffs, and collars; Runstitching cuffs in the production of shirts and blouses.

 

Feature	Value
Air requirement per stroke	16
Air pressure	6
Needle system	2134-85
Needle size	100
Synthetic	90-150
Cotton	90-150
Dimensions (L/W/H)	1.450 / 1.020 / 1.200
Flat bed machine clearance	C=285 / D=115
Nominal voltage	1x230V, 50/60 Hz
Power consumption	1.4
Weight, complete	225