Basic Settings Of The Machine - DURKOPP ADLER D868 Service Instructions Manual

Appendix

23.3 Basic settings of the machine

If you want to perform a complete recalibration of the machine, use the
values below for reference:
Setting
mechanical
Stitch regulator gear
Sewing foot lift
Sewing foot pressure
Looping stroke
Needle guard
Feed dog stroke eccentric
Feed dog
pusher eccentric
Sewing foot stroke eccentric
Feed dog height
Compensating feet
Needle thread regulator
Travel of thread tensioning
spring
Tension of thread tensioning
spring
Hook thread tension*
Needle thread pretension (with
the main tension open)
electronic
Stitch length V/O/R
Needle thread tension
Material thickness detection
* Calibration at the factory depending on the equipment with Serafil white 40 Nm, 30 Nm
1
2
3
Required tools:
• Locking peg (included in the scope of delivery, part number 0867 104950)
• Spring balance 600 gr. (part number 0APP 001503)
Service Instructions D868 M-TYPE DELTA - 00.0 - 06/2020
1, 3
2, 3
or 20 Nm
Calibration at the factory always with Serafil black 30 Nm
Pretension must always be adjusted mechanically first!
measured without needle thread regulator and thread tensioning spring
Customer
Preset value
specification
 p. 43
 p. 70
 p. 148
2 mm
 p. 58
 p. 39
 p. 40
 p. 41
0.9 mm
 p. 65
 p. 73
 p. 75
90 gr.
 p. 76
100 gr.
60 gr.
 p. 128
1
200 gr.
 p. 137
Current
machine
227