FIELD DEPLOYMENT
92 LELY WELGER y RPC 445 Tornado
9.11 Setting the Bale Density (Baling Pressure)
Note!
Reduction of the bale density is recommended:
x for hey, if an airy bale core is desired.
x for extremely short and dry material, if material jams in
the feed area occur.
9.11.1 Setting the bale density – Daily operation
The desired bale density is achieved by the pressure in the
baling chamber. The individually required baling pressure is
set and indicated on the PRO-LINK control box: see
separate operating manual "PRO-LINK for RPC 445",
chapter "Setting the baling pressure setpoint".
9.11.2 Setting the bale density - Emergency operation
(Figure 81) A hydraulic block is located on the rear side of
the machine. (Figure 79) Move lever on hydraulic block to
vertical position.
Turn the handwheel attached to the side of the machine
clockwise up to the stop. In this position maximum pressure
(maximum bale density) is set. If a lower bale density is
desired, the handwheel can be turned back in
counterclockwise direction.
(Figure 80) The preset bale density (i. e. the baling pressure) is
indicated on the pressure gauge [1].
After emergency operation: move lever on hydraulic block
to horizontal position.
1
Figure 80 Figure 81
Figure 79
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