3
Tractor operation
45
Leaving work:
On reaching the headland, raise the
implement by moving the Draft Control
Lever back to the ‘UP’ position. Re-enter
work by moving the Draft Control Lever
forward to the Adjustable Stop.
POSITION CONTROL — INNER LE-
VER — RED SECTOR (Fig. 16)
Type of work:
Operation which requires the imple-
ment to be kept at a constant height above
the ground, e.g., mowers, spinner broad-
casters, levelling blades and other imple-
ments producing little or no draft.
Lever positions:
Draft Control (3), fully ‘UP’ position.
Response Control, in the ‘SLOW’ position.
Operate the hydraulics by using the
Position Control Lever (2).
Starting work:
Move the Position Control Lever (2)
down until the required implement height
above the ground is obtained.
Set the Adjustable Stop (1) in line with
the Position Control Lever.
Set the Response Control towards
‘SLOW’ but in a position to allow ade-
quately fast entry into work.
Fig. 16:
2
3
1
In work:
No further adjustment is necessary.
Leaving work:
Move the Position Control Lever (2) up
to the ‘TRANSPORT’ position, if required.
Re-enter work by moving the Position
Control Lever forward to the Adjustable
Stop.
TRANSPORT POSITION
Used for transporting implements on
the three-point hitch in the fully raised
position.
Lever positions:
Draft Control Lever (3) in the fully ‘UP’
position.
Position Control Lever (2), placed in
the ‘TRANSPORT’ position against the
stop. This will lift the linkage and imple-
ment and hold in the raised position.
CONTROL OF HYDRAULIC EQUIP-
MENT (Fig. 17 and FIg. 18)
Tractors with trailer tipping pipe only
(Fig.17). Use standard coupler .
In this arrangement no auxiliary hy-
draulic control valves are fitted. The im-
plement is controlled by the Draft Control
Lever on the lift system quadrant.
Type of equipment
Single acting ram implements, trailer
tipping, loader operation, or low input hy-
draulic motors.
Содержание ITM 470
Страница 1: ...Iran Tractor Industrial Group OPERATOR INSTRUCTION BOOK Tractor Model ITM 470 2WD 4WD...
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Страница 23: ...General information 1 16 The location of safety decals...
Страница 24: ...1 General information 17 The location of general decals...
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Страница 108: ...4 Maintenance and adjustment 101 WIRING DIAGRAM Fig 73 Complete circuitry of tractor...
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