Krone Big Pack 1270 XC, Оригинальная инструкция по эксплуатации

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Machine description 4
Compressing a big bale 4.4
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en 43
Starting with full bale channel
„
Do not switch to automatic mode until the target baling flap pressure has been reached in
manual mode.
„
If baling should be done in manual mode, only pick up the swath if the target baling flap
pressure has been reached.
4.4 Compressing a big bale
The machine is able to compress hay and straw to a highly compacted big bale (square bale).
The square baler is compressed in 9 steps.
1. The pick-up gathers the crops.
2. The crop press roller unit and the intake roller behind it make sure that crops can be picked
up properly.
3. The integrated intake roller conveys the crops to the cutting rotor and then further to the
packer drum.
4. The packer drum fills the feed channel.
5. When a determined filling level has been reached, the sensing rake is swung back and the
bale channel is filled via the feeder strip with the crop.
6. The crops are pressed in the bale channel to a highly compacted big bale.
7. The knotting mechanism is triggered and the big bale is tied after the set bale length has
been reached.
8. The next big bale conveys the big bale further to the bale chute. From the bale chute, the
big bale is laid down on the field.
9. The last big bale is conveyed to the bale chute via bale ejector.
4.5 For "MultiBale" version
BPG000-008
For the “MultiBale” version, the big bales are held together by 4 twines (a, c, d, f) and the small
bales are held together by 2 twines (b, e). If the “MultiBale” function is turned off, the
conventional big bale is bound up by 6 twines.
If the “MultiBale” function has been preselected, the small bales are tied with the front needle
yoke (1). The entire bale is tied with the needle yoke (2) that is connected in the rear.
A pneumatic cylinder (3) connects the various needle yokes and actuates the locking ratchet
(5). The control block of the pneumatic cylinder (3) is controlled directly by the comfort
electronics.
In case of “MultiBale” version, the number of small bales is limited to 6 units ex works. The
minimum length of the small bales is set to 45 cm. This results in a variable length of the small
bales from 45 - 135 cm if the total length (270 cm) of the big bale is at a maximum. Therefore,