Krone Big Pack 1270 XC, Original Operating Instructions

Page: 219 / 448

Settings 16
Checking/setting the needle brake 16.6
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en 219
To ensure that the locking (1) is securely locked in place on the frame, the dimension must be
X=20–40 mm , measured between the locking (1) and the holding tube (2).
„
Check the dimension X between the locking (1) and the holding tube (2).
Æ
If the dimension is X=20–40 mm , the setting is correct
Æ If the dimension is not X=20–40 mm :
„
Set the holding tube (2) to the dimension X=20–40 mm.
Setting the locking (needle yoke)
BP000-176 / EQ000-177
To ensure that the rear needle yoke (4) is securely locked, the dimension must be X=1–6 mm ,
measured between the locking (2) and the journal (1) of the front needle yoke (5).
„ Check the dimension X between the locking (2) and the journal (1).
Æ
If the dimension is X=1–6 mm , the setting is correct.
Æ If the dimension is not X=1–6 mm :
„
Dismount the rubber buffer (7) on the right-hand and left-hand machine side.
„ Place or remove the same number of spacer washers (8) under the rubber buffers (7)
on right-hand and left-hand machine side until the dimension is X=1–6 mm.
16.6 Checking/setting the needle brake
BPG000-037
ü The machine is disconnected from the tractor.
ü
The height of the knotter needles at the knotter is checked and set, refer to page 213 .
ü
The upper dead point of the knotter needles is checked and set, refer to page 215 .
ü
The needle yoke is in idle position, refer to page 124 .