Krone Big Pack 890 XC - Drives; Main Drive

Machine Description
58
Pos: 55.19 /BA/Be dienung /Groß packenpresse/A usführung Multi Bale (optional) H S Baureihe @ 190\mod _1381392160 650_78.docx @ 16 25439 @ 2 @ 1
5.6 MultiBale Design
I
Fig.
19
For the MultiBale version, the big bales are held together by 4 twines and the small bales are
held together by 2 twines each. If the MultiBale function is turned off, the conventional big bale
is still bound up by 6 twines.
If the MultiBale function has been preselected, the small bales are wrapped 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) is used to couple the individual needle yokes. The cylinder activates
the interlock ratchet mechanism (5). The control block of the pneumatic cylinder (3) is controlled
directly by the comfort version electronics.
In case of MultiBale design, the number of small bales is limited to six units in the factory. The
minimum length of the small bales is set to 45 cm. This results in a variable length of the small
bale from 45 cm to 135 cm if the total length (270 cm) of the big bale is at a maximum.
Therefore, the set number of small bales depends on the bale length and the minimum length of
the small bales.
If you want to increase the number of small bales to max. 9 units, please contact your KRONE
dealer.
In case of 9 small bales, the variable length of the small bales is 30 cm to 135 cm.
If you have set more than 6 small bales, problems with the knotter may increasingly occur.
The bale length and the number of layers are set from the tractor via the terminal, refer to
chapter Terminal “Setting the Number of MultiBales”.
Note
• To minimise wear in the single parts, lock the both needle yokes via perforated bar (4) if the
MultiBale function is not required for an extended period of time.
• This function will not be executed if the MultiBale function is selected on the terminal with
locked needle yoke. An error message appears in the display of the terminal.
• As the total bale is held by four twines, make sure when working with a machine with
MultiBale that a high-quality twine (100-130 m/kg) is used.
• Disconnect the twines (a,c,d,f) in order to loosen the total bale into small bales.
Pos: 55.20 /BA/Be dienung /Groß packenpresse/Sc hichtdic ke ermitteln MultiBale @ 190\mo d_138132956 9792_78.docx @ 1624902 @ @ 1