McHale
991 High Speed
Round Bale Wrapper
56
Follow the procedure below:
1.
Ensure the bale lift arm is lowered to the ground.
2.
Drive the tractor up beside the bale to be wrapped. It will take practice to line
up the bale correctly with the wrapper. Ensure the lift arm goes under the bale.
3.
Switch to load the bale.
4.
The wrapper should now go through a sequence either worked manually, or
automatically.
(a)
The bale lift arm lifts the bale onto the wrapping table (manual). The auto
load cycle can be activated using the control box.
(b)
The bale lift arm is lowered to the ground again.
(c)
The table starts rotating and plastic film is applied to the bale.
(d)
After a few revolutions the plastic is released out of the cut & hold.
(e)
The table slows down two revolutions before the required number of
revolutions is reached.
(f)
The table stops rotating when the required number of rotations is
reached. It is now lined up for tipping off.
(g)
The table is tipped automatically if the “Continuous cycle” is switched on.
Otherwise the “tip” button must be pressed.
(h)
The bale damper raises up and the table tips.
(i)
The cut and hold closes, holding and cutting the plastic film.
(j)
The table and bale damper lower down, the bale is lowered to the ground
and the pull arm rises again.
(k)
The table resets to loading position as it is being lowered.
5.
The wrapper is now ready to receive another bale.
6.
When changing the plastic film rolls, always shut down the tractor and
electronics. Always remove the ignition key from the tractor.
WARNING: Ensure the area is clear before operating the wrapper
Always ensure there is no person or wrapped bales in the way of the
wrapper before operating it again.
WARNING: Turn off power before changing plastic film rolls
Always turn off the power source and the electronic control box, before
changing the plastic film roll.