Krone Round Pack 1550 - Page 101

IX - 17
Maintenance
Roller Drive
The roller drive is located on the right-hand side of the
machine.
length of stretched spring a = 90 mm.
• Rotate the nut (2) until a = 90 mm.
Twin Twine Guide Drive
The drive chain (2) for the twin twine guide is located
inside the wrapping mechanism. It can be accessed
from the front by opening the flaps (1).
It is not necessary to tighten the tension on this drive
chain thanks to the automatic chain tensioner.
Cutting System Drive
The cutting system drive is located on the right-hand
side of the machine.
length of stretched spring a = 90 mm.
• Slacken lock nut (1).
• Rotate the nut (1) until a = 90 mm.
• Tighten the lock nut.
2
1
a
RP-A-004
VP-3-072
2
1
RP-99-009
1
a
a
RP-99-014
1
Floor conveyor
The floor conveyor tensioning device is located on the
right-hand and the left-hand sides of the machine under
the protective hood. Length of stretched spring a =
min. 380 mm and max. 400 mm.
• Raise protective cover and secure it.
• Undo lock nut (1).
• Rotate nut until distance a = min. 380 mm and
max. 400 mm is set.
• Retighten the lock nut (1).
• Carry out identical adjustment on both sides.
• Swing protective cover back down and lock it.