
Left Side
Right Side
Short Throw
Medium Throw
Standard Throw
Outer
Mounting
Bolt
Inner Flail
Mounting
Bolt
Figure 5-19: Vine Spreaders
Optional Dual Speed Cylinder Drives
The dual speed cylinder drives allow efficient
operation in a wider range of conditions by
allowing the operator to vary greatly the
combine’s cylinder speeds as follows.
• Cylinder speed can be significantly reduced
for gentler threshing action by switching the
main drive chain from the larger high speed
drive sprocket to the smaller low speed
sprocket.
• Typically, the high speed cylinder drive setting
is used in normal to tough conditions for more
aggressive threshing action.
• The low speed cylinder drive setting is used
in very dry or brittle conditions to handle the
crop more gently, threshing with less damage
and leaving the vine material in larger pieces
for better separation.
• The low speed cylinder drive setting results
in around a 23% reduction in cylinder speed.
This is a substantial speed reduction that can
increase possible torque loads, so the low
speed setting should never be used in green
or tough conditions.
• Shut the tractor off before changing the dual
speed cylinder drive settings, and always
remember to tighten thoroughly all of the
accompanying idlers.
Note:
Combines equipped with two speed
drives have a designated PTO input speed of
790 RPM unless equipped with an optional
13” sheave. In this case, the design PTO
input speed is 850 RPM.
Variable Pitch Vine Spreaders
The standard vine spreader setup can throw
vines too far and onto unharvested rows in
certain conditions, or with certain headers.
A set of variable pitch flails has been designed
to help reduce this problem.
Remove the
inner flail mounting bolt
and
rotate the flail around the outer bolt as shown
in the diagram to make adjustments.
•
Medium throw
reduces vine travel 1 to 2
feet each side.
•
Short throw
reduces vine travel 2 to 3 feet
each side.
NOTICE
Do NOT allow the combine to run in green
or tough conditions with the dual speed
cylinder drives in the low speed setting.
Severe damage to the combine, driveline,
or tractor will occur.
Controls and Adjustments
M2120A PT Peanut Combine
4/24/19
MAN152
78
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...
Страница 36: ...This page left blank intentionally Preparation M2120A PT Peanut Combine 4 24 19 MAN152 22...
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...
Страница 80: ...This page left blank intentionally Controls and Adjustments M2120A PT Peanut Combine 4 24 19 MAN152 66...
Страница 93: ...NOTES 4 24 19 Controls and Adjustments M2120A PT Peanut Combine MAN152 79...
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Страница 103: ...NOTES 4 24 19 Performance M2120A PT Peanut Combine MAN152 89...
Страница 104: ...This page left blank intentionally Performance M2120A PT Peanut Combine 4 24 19 MAN152 90...
Страница 106: ...This page left blank intentionally Maintenance M2120A PT Peanut Combine 4 24 19 MAN152 92...
Страница 115: ...NOTES 4 24 19 Maintenance M2120A PT Peanut Combine MAN152 101...
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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...