Valley Center Pivot 7000 Series, Руководство пользователя, Страница: 72 / 106

72 Center Pivot 7000, 8000, 8120 Series
MAINTENANCE
Miscellaneous
Standard and 4 Wheel E-Z Tow Pivot
Pivot Mounted Auto Reverse Adjustment
The end gun shut off locations are adjusted by cut-
ting and splicing the rubber ramps as illustrated in
Figure 72-1.
The ramps are then placed on the inside of the ring
as illustrated in Figure 72-2.
The ramps represent the locations where the end
gun will turn off.
NOTE
• Make sure of proper contact between ramps
and switch rollers.
Notice that the control box is located 180 degrees
from the direction the pivot extends from the elbow.
See Figure 72-2.
Therefore, the ramps must be placed 180 degrees
opposite the action point. Figure 72-3 illustrates the
ramp placement to shut the end gun off at the high-
way location.
NOTE
• Very small changes in the location of the end
gun shut off ramp can result in MUCH greater
distance changes at the outer end of the ma-
chine.
1
Figure 72-1 1. Rubber Ramp
Cut and splice rubber ramps as required.
1
2
3
Figure 72-2 1. End Gun and Stop In Slot Control Box
2. End Gun Shut Off Ramp (on inside of ring)
3. Stop In Slot Ramp (on outside of ring)
2
3
4
1
Figure 72-3 1. Field
2. Pivot
3. Ramp Location
4. End Gun Shut Off Area