
PTO Speed Adjustment
Proper PTO speed is essential to efficient
operation. PTO speed functions as follows:
A combine speed monitor, which monitors
combine speed from the tractor cab, is included
with the tech package and should be mounted
in the tractor. Refer to Chapter 8.
“Peanut Tech”
Monitoring and Control
for details.
The combine speed monitor measures
combine speed as a percentage of machine
design speed.
Figure 5-12: Tech Package Speed Control
The AMADAS M2120A is designed to operate
with 790 PTO RPM input, so the tractor will not
be required to run at its full “PTO speed”.
At machine design speed, the tractor PTO
output should be 790 RPM and the combine
speed monitor should read 100%.
Note:
Consistent combine speed is important
for the best harvesting performance. If the
combine speed fluctuates, check the combine
drive belts and tractor PTO system for the
source of problem.
A magnetic pickup assembly senses combine
speed. This pickup reads off of one of the
disc separator drive sprockets, and should be
adjusted to have a clearance of 1/16”, or less,
between sprocket tooth and pickup.
NOTICE
790 PTO RPM is standard for most
machines. Some combines are equipped
with optional drives that require different
input speeds. Refer to the PTO RPM on your
machine.
NOTICE
Make sure the Sprocket never actually
contacts the pickup.
This can damage the pickup and render it
inoperable.
Speed
Sensor
1/16”
Figure 5-13: Speed Sensor Location
Figure 5-14: Speed Sensor Setting
Controls and Adjustments
M2120A PT Peanut Combine
4/24/19
MAN152
74
Содержание M2120A
Страница 14: ...NOTES Introduction M2120A PT Peanut Combine 11 2 18 MAN152 xii...
Страница 35: ...NOTES 4 24 19 Safety M2120A PT Peanut Combine MAN152 21...
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Страница 42: ...NOTES Saftey M2120A PT Peanut Combine 4 24 19 MAN152 28...
Страница 65: ...NOTES 4 26 19 Operation M2120A PT Peanut Combine MAN152 51...
Страница 66: ...Off Loading Conveyor System M2120A PT Peanut Combine 4 24 19 MAN152 52...
Страница 78: ...NOTES Off Loading Conveyor System M2120A PT Peanut Combine 4 24 19 MAN152 64...
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Страница 103: ...NOTES 4 24 19 Performance M2120A PT Peanut Combine MAN152 89...
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Страница 125: ...NOTES 4 24 19 Peanut Tech M2120A PT Peanut Combine MAN152 111...
Страница 126: ...This page left blank intentionally Peanut Tech M2120A PT Peanut Combine 4 24 19 MAN152 112...
Страница 129: ...NOTES 4 24 19 Appendix A M2120A PT Peanut Combine MAN152 115...