DURKOPP ADLER 911-211, Service Instructions Manual

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Machine head
Service Instructions 911-211 - 02.0 - 10/2016 76
4.9.4 Setting the thread advancing device
Fig. 61: Setting the thread advancing device
Proper setting
• When the thread advancing device (1) is at rest, the distance between
the highest point of the control cam (6) and the roller (5) is 0.1 mm
• The control cam (6) makes contact with the clamping ring (4)
• The carrier (2) must have no axial play, but still run smoothly
Setting steps
1. Loosen all 4 threaded pins on the clamping ring (4).
2. Push the clamping ring (4) towards the hook bearing as far as it will go.
3. Tighten all 4 threaded pins on the clamping ring (4).
4. Loosen both threaded pins on the control cam (6).
5. Turn the lever (7) so that the threaded pin (9) on the body casting (3)
strikes the hook support.
6. Set the distance between the roller (5) and the highest point of the
control cam (6) to 0.1 mm.
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before you check and set
the thread advancing device.
(1) - Thread advancing device
(2) - Carrier
(3) - Body casting
(4) - Clamping ring
(5) - Roller
(6) - Control cam
(7) - Lever
(8) - Clamping screw
(9) - Threaded pin
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①
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