Tanco Autowrap 1300 M, Руководство оператора

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23
Tanco Autowrap 1300 S
Operator’s manual
8.0 SPEED-SETTING OF THE WRAPPING ARM.
8.1
Start the tractor and let it run at approx. 1000 revolutions per minute. Lift the machine clear of the
ground. The oil flow to the machine is adjusted by two wheels which are situated on the front the
machines valve block. (See Fig. 13-1)
8.2 The Wheel (See Fig. 13-1) to the right is used to adjust speed of the wrapping arm.
8.3 Adjust the wrapping arm speed to approx. 22 revolutions per minute. (Just below three seconds
per revolution.) The adjustment is carried out by turning the wheel on the control valve. Turning
clockwise INCREASES the speed and turning counterclockwise REDUCES the speed.
It is recommended not to wrap with speeds higher than 22 revolutions per minute, because then
the plastic film will "catch" more air, and this air do may not be able to evacuate from the bale.
The result is bad fodder.
NOTE: Max. allowed wrapping arm speed is 27 revolutions per minute.
REMEMBER!
Increased speed of tractor engine does not increase the wrapping speed, it only increases
the oil flow into the system and by that also the temperature in the hydraulic system.
9.0 ADJUSTING THE OVERLAP.
9.1 Speed setting of the Wrap arm
Load a bale on to the machine. To be
able to adjust correct overlap, you have
to leave the tractor cab while wrapping.
Check that the wrapping arm has a
speed of approx. 22 revolutions per
minute. If not, adjust this by turning the
control valve for wrapping arm speed.
(See chapter 9.3). When the wrapping
arm speed is OK, you can set the
overlap.
9.2 OVERLAPPING.
CORRECT OVERLAPPING IS VITALLY IMPORTANT TO GOOD QUALITY SILAGE!
It is the responsibility of the operator to ensure that overlapping and number of
wraps are set correctly
.
Use a marker to mark a line on the middle of the film wrapped on the bale. Adjust the control
wheel (See Fig. 13-1) for roller speed, so that the marker line is just covered. Approx. 52-53% is
the ideal overlap. (See fig. 9-2).
This adjustment can be kept as long as you wrap bales with approx. same diameter. When
changing bale size, control the overlap.
Check overlapping when wrapping misshapen bales or bales with ragged ends.