Durkopp Adler 670 – Optimized workstation for attaching sleeve lining through the shoulder pad

670 | Optimized workstation for attaching sleeve lining through the shoulder pad

Stitch loosening device for perfect shoulder pads

The optimized workstation 670 is equipped with bottom, needle and alternating foot top feed, switchable fullness chooseable from top or bottom and stitch loosening device.The post of the machine is located on the right side for easy handling when attaching the sleeve lining through the shoulder pad.

Your benefits

·         For a secured sewing start, a low thread tension and stitch condensing can be switched on.

·         Material thickness detection

The automatic material thickness detection scans the material thickness via a sensor and is switched on automatically. It can be programmed for symmetrical and asymmetrical shoulder pads with 2 different values within one seam. Depending on the programmed value, it automatically switches on the machine’s additional functions – stitch loosening function, second stitch length, second foot stroke height and second thread tension. This guarantees a consistent volume and soft feel of the shoulder pad.

·         Knee switch for manual activating of the stitch loosening device, the 2nd stitch length and the 2nd foot stroke

·         Switchable functions

2. stroke height of the alternating foot top feed for easier sewing over the shoulder pad

2. stitch length for sewing over the shoulder pad

2. thread tension for a loose thread tension in the shoulder pad.

·         Max. 9 mm stitch length depending on the sewing equipment

·         Modern, reliable and network-capable Dürkopp Adler control technology with DAC classic

·         The switchable stitch loosening device prevents squeezing when the shoulder pad is sewn through. Thus, the pad retains its volume and soft touch.

·         Oil- Lubrication

The central minimum oil wick lubrication is positioned with an eyeglass in the arm. Optionally it can be equipped with a warning light as an oil deficiency indicator (9850 86700)

·         Large three-piece vertical hook

Large, three-part vertical gripper Ø 26 mm has 60% higher bobbin capacity for reduced bobbin change. The optimized hook allows lowest thread tension.

·         Max. sewing speed of 1.800 stitches/min., the maximum number of stitches depends on the use of the stitch loosening device

·         6-function key bar with quick access and favorite key for the functions: fullness on top, fullness on bottom, 2nd foot stroke, 2nd stitch length, automatic material thickness detection, edge trimmer ON/OFF (only on 680)

·         Pneumatic edge trimmer

·         The pneumatic edge trimmer of the 680 can be easily switched on and off via a function key. Cutting widths of 6.4 mm, 8 mm and 10 mm can be realized in combination with stitch lengths of 6 or 9 mm.

Examples of use

·         Attach sleeve lining through the shoulder pad into the armhole

In doing so, the wearing comfort will be increased by full ness into the sleeve lining. In order to maintain the soft grip of the shoulder pad, the stitch loosening device provides for a loose stitch tension and the correct amount of thread during the stitch formation so that the shoulder pad is not compressed.

Performance examples in 480 min.:
160 – 200 Sleeve lining through the shoulder pad

·         Attaching sleeve heads / wadding stripes

If the sleeve head is sewn after attaching the sleeves, the practical post bed construction offers an optimal handling of the material.

Performance examples in 480 min.:
400 – 460 Pairs of sleeve heads / wadding stripes

 

·         Attaching sleeve heads / wadding stripes

If the sleeve head is sewn after attaching the sleeves, the practical post bed construction offers an optimal handling of the material.

Performance examples in 480 min.:
400 – 460 Pairs of sleeve heads / wadding stripes

 

Feature	Technical Details
Stitch Length	9
Stitches/min.	1,800*
Sewing Material	MS
Needle System	Single needle
Stitch Type	Lockstitch (301)
Hook Type	Vertical hook, large (L, Ø 26 mm)
Feed Mechanism	Bottom feed, needle feed and alternating foot top feed
Fullness Adjustment	Fullness above, adjustable by hand; Fullness below, adjustable by hand
Thread Trimmer	Yes
Feed Length Control	Control for 2 feed lengths
Seam Backtacking	A
Sewing Foot Lift	Automatic
Material Thickness Detection	MTD – Automatic material thickness detection
Advanced Features	Manual retrieval of stitch loosening, second foot stroke, second stitch length
Clearance	Sewing: A= 10 / Lifting: B= 20
Additional Thread Tension	Ma
Program Control	Program control, operating panel OP1000
Sewing Light	Integrated LED sewing light with dimmer
Oil Maintenance	Oil maintenance indicator
Sewing Drive	DA-sewing drive

Feature	Technical Details
Air Requirement/Pressure
Air requirement per stroke	0.64
Air pressure	6 bar
Needle System
Needle system	190 R
Needle size	90-160
Thread Type
Synthetic thread size range	50/3 – 120/3
Dimensions (mm)
Length	1350
Width	780
Height	1350
Post Bed Machine Clearances (mm)
Post bed clearance (C)	C = 335
Post bed clearance (D)	D = 297
Clearance w/ Side Table (D)	D = 225
Electrical
Nominal voltage	1x230V, 50/60 Hz
Rated power	375
Weight (kg)
Sewing head weight	70
Complete weight	130