* Emergency stop: see chapter 2.1
28
Fig. 10-3
Fig. 10-4
10.2
HEIGHT ADJUSTMENT OF PRESTRETCHER.
The prestretcher can be placed in two different positions. It is fastened with two bolts. The
prestretcher has to be adjusted so that the plastic film is always hitting the middle of the bale. If you
use a 500 mm film on a 750 mm prestretcher, the height of the film roll can also be adjusted with the
two distance sleeves. (See chapter 6.6).
10.3
STOP PINS FOR THE BEARER-ARMS
If the bales being wrapped are so large that the film stretcher cannot be adjusted high enough, the
bearer-rollers can be lowered instead. This is done by moving the stop pins under the main tilt ram.
They can be placed in four different positions,
(B)
, as well as removed,
(A)
, as shown in figs. 10-3 and
10-4. Place the stop pins in the required position, fit the bolts and secure with the split pin. (The
bearer-arms must be fitted against the main tilt ram/stop pins before wrapping is started so that the
bale does not rock from side to side.)
