LELY HIBISCUS 425, Operator'S Manual, Page: 50 / 86

4.1059.8506.0
A
7-2 Adjustment
Figure 24. Adjust the swath width
KEY:
1. Swath curtain - 2. Locking pin
7.2 Adjust the Working Height
When raking straw, the wheel height must be adjusted higher.
When the tines take up crop within the raking movement, the tines bend
increasingly rearwards as there is more crop in front of them.
Consequently, the tine tips are moved higher from the ground. This can
be compensated by adjusting the rotor height at the side of the swath
curtain and in the direction of travel. The height adjustment system of
the rotor wheels (see figure 25 on page 7-3) is used for rough height
adjustment. The winding handle (see figure 27 on page 7-5) is used for
fine height adjustment.
1. Take the rake out of operation (see page 6-12).
2. Use the top link to tilt the rotor slightly forward in the direction of
travel. The more the top link is shortened, the more the rotor tilts
forward in the direction of travel.