Krone Big Pack 1270, Original Operating Instructions, Page: 333 / 440

Repairs, maintenance and settings by technicians 22
Setting packer relative to plunger 22.15
BiG Pack 1270
Original Operating Instructions 150000747_02_en 333
22.15.3 Positioning the plunger
BPG000-046
ü The machine is shut down and safeguarded, refer to page 27 .
„
Positioning the packer strip, refer to page 332 .
„ Remove the protection (6) of the chain coupling.
„
Remove the roller chain (7) from the chain coupling.
„ Release flywheel brake, refer to page 92 .
„
Turn the flywheel (13) in working direction ( refer to page 113 ) until the piston rod is in its
extended position (I) (rear dead point).
„ Apply flywheel brake refer to page 92 .
„
Put the roller chain (7) on the chain coupling and secure it.
„ Mount the protection (6) on the chain coupling.
„
Remove the mounting lever.
Checking the setting
„
Release flywheel brake, refer to page 92 .
„
Turn the flywheel (13) into working direction ( refer to page 113 ) until the piston rod is in its
extended position (I) (rear dead point).
The packer (10) is correctly set to the plunger (9) if the piston rod (8) is in extended position (I).
At the same time, the large roll on the packer strip (11), which runs in front of the feeder strip
(12), must be in the range
of 30–60 mm under the inspection window (5).
If the dimension is not set correctly, start carrying out the settings from the beginning, refer to
page 330 .