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The revolving unwinder SBI 1480 models can contain bales of a 120cm base by any diameter size. Without using the straw-thrower with 2 rows of springs it is possible to unload directly on the feedbox keeping in a perfect state both dried or dried in part forage.
It is possible to insert the self-loading attachment fork.

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Using the “short straw” kit it is possible to move the bales which are against the unwinding chains when it is used very damaged, out-of-shape and untied material or if cornstalks are present.
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These machines are equipped with a double circuit hydraulic box and they are adjustable in order to work on both sides, up to a rotation of 270°. The fixed or liftable conveyors vary in length ranging from 1,5m to 5m. The straw-thrower with four rows of springs assures a throw up to a distance of 11mt beyond the distance of the conveyor.
The twines or nets that wrap the bales are easily eliminated by the worker once loading is finished.

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With the “cubicle kit” and the inversion of rotation of the straw thrower, the distribution of the product on the cubicles is assured with only a minimum amount of dust, obtained by a soft mechanical operation without cutting and air mass moving. A hydraulic bulkhead allows a more precise throw of the straw in the centre of the cushion or in box that has a depth from 2 to 6 m.
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Track
width |
Revolving
unwinder
length |
Conveyor
length |
Max
height of a
loaded bale
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Minimum
required
power for tractor |
Internal
box
width |
| SBI
1480 |
1850 |
3400 |
1500/5000 |
2900
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35 hp 25 kw |
1480 |
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