Puller Lifting - Dürkopp Adler 52 i Series Service Instructions Manual

10.3 Puller lifting

Proper setting
The lifted upper puller at the end position must not strike the presser foot.
At the bottom end position after the puller placing on the throat plate the
frame (1) must deflect by approximately another 0.5 mm before the hand
lever stop reaches its end position.
If a toothed feeding wheel is used, there must be a gap at the bottom end
position between the wheel and the throat plate not to damage the throat
plate.
Pic. 42: Puller lifting
(1) - Frame
(2) - Pin
(3) - Setting screw
(4) - Safety nut
54
①
②
③ ④
(5) - Pneumatic cylinder
(6) - Clearance for setting screw (7)
(7) - Setting screw
Service Instructions 52Xi, 52Xi-75 - 00.0 - 11/2021
Puller
⑤
⑥
⑦