114
HYDRAULIC SYSTEM
F_02_96
F_02_72
DESCRIPTION OF THE FUNCTIONS ASSIGNED TO THE VARIOUS CONTROL
LEVERS
Lever position
Function
1
Rear (upper)
position
Pressure oil to the quick couplers Nos. ”
2
”, "
4
", "
6
"
Quick couplers connected to the discharge :”
1
”, ”
3
”, ”
5
”
2
Middle position
Neutral
3
Front (lower)
position
Pressure oil to the quick couplers Nos. "
1
", "
3
", "
5
"
Quick couplers connected to the discharge ”
2
”, ”
4
”, ”
6
”
4
Front (outer)
position
With increased effort, it is possible to shift the control levers
from the position (3) forwards to the position (4) called floa-
ting (free) one, where the levers are arrested. The two quick
couplers of each of the section are connected to the dis-
charge in this position.
Single-acting cylinder shall always be connected to the quick couplers:
“
4
“, “
6
“ at two-section SCV!
“
2
“, “
4
“, “
6
“ at three-section SCV
Double-acting cylinder must be connected to the quick couplers of the same
section (it means
:”
1 - 2
”; :”
3 - 4
”; ”
5 - 6
”)
The first (right) section of SCV is
equipped with hydraulic lock in pressure
positions.
A - At two-section SCV this is a section
of quick-couplers “3“ and “4“.
B - At three-section SCV this is a sec-
tion of quick-couplers “1“ and “2“.
The outlet „4“(A) or “2” (B) in addition, is
fitted with a check valve – to be used for
the connection of machine operating
branch with increased sealing parame-
ters - minimum descent of implements in
the course of transportation, for instan-
ce.
Note:
The lever automatically returns
from the position (1) and (3) to the neut-
ral one.
Содержание 106 41 forterra turbo
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Страница 7: ...7 LOCATION OF SERIAL NUMBERS Z 8641 Z 9641 Z 10641 Z 11441 F_02_154...
Страница 8: ...8 LOCATION OF SERIAL NUMBERS Z 11741 F_02_187a...
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Страница 47: ...47 TRACTOR SURVAY F_02_150...
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Страница 217: ...217 SCHEDULED TECHNICAL MAINTENANCE LUBRICATING CHART TRACTORS Z 8641 Z 11741 F_02_155...
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