McHale HS2000 Round Bale Wrapper
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(i) During tipping, the clamp arm opens.
(j) The table now tips forward to the fully forward position.
(k) The wrapper is now ready to receive another bale.
8.4 Wrapping behind baler
The following is the recommended method for working the HS2000 after a baler. It
assumes the bales are well shaped for wrapping. However since it is impossible to
allow for all differing conditions and terrain it may be necessary for the operator to vary
this.
Electronic control box must be set to programme ‘combi’.
1. Put film holder in working position (see section10.12).
2. Remove draw bar safety lock and fit to working position (see section 8.1).
3. Check drawbar height and length to give correct position.
4. Adjust drawbar angle to give optimum position using either control box buttons
or valve handle.
5. Ensure wrapping table is tipped in the fully forward position.
6. Dispensers must be positioned over wheels.
7. Ensure the bale lift arm is lowered and the clamp arm closed.
8. Select Auto on control box.
9. Discharge bale from baler and close baler door.
10. Press Auto Start (button 14) on the control box.
11. The wrapper should go through a sequence as follows:
(a) The arm lifts bale on to the wrapping table.
(b) The lift arm lowers to the ground.
(c) The dispensers start rotating and plastic film is applied to the bale.
(d) After a few revolutions the cut and hold releases the film.
(e) The dispensers slow down one revolution before the end.
(f) The cut and hold units move upwards to grip the film as the dispensers
complete the set number of rotations.
(g) The dispensers come to a halt and cut and hold units lower, gripping and
cutting the film.
(h) The audible alarm sounds and the operator pushes the table tip button to
tip off the bale and complete the cycle.
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. Ensure that all bystanders remain
outside of the Danger Zone.
WARNING: When using valve handle to adjust drawbar
Engage the valve handle very gently as the machine will move.
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