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DARRELL HARP LAND-SPAN F/300 METAL Operator's Manual page 2

Fertilizer spreader

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INTRODUCTION
In this manual you will find the instructions for the operation
and maintenance of the Spreader – Seeder machine, as well
as the spreading tables designed as a guideline for spreading
various types of fertilizer and seeds.
ASSEMBLING
In the case that the spreader has been supplied unassembled
(Fig. A), it is necessary to follow these simple steps:
Join the two tubular parts of the frame and fit the proper bolts
without tightening them. Next, attach the lower part of the
frame and the spreading assembly, then fit the proper bolts
(Fig. A1). Finally, tighten all bolts.
Mount the hopper on the frame and make sure that the five
holes of the hopper are lined up with those of the frame. Place
the bolts and tighten them up, make sure that the hopper is
centered.
Connect the levers to the shutters and adjust them by placing
both levers on "0" position. In this position both shutters should
be completely closed.
Insert the agitator spindle in the vertical gear box shaft inside
the hopper (Fig. B).
In order to obtain the total spreading width of the fertilizer or
seeds, it is enough to move both levers 1 and 2 linked together
by a special pin (Fig. C).
To spread to the left side of the driver, simply remove the
linking pin from the two levers, lower lever 1 and leave lever 2
in "0" position (Fig. D).
To spread to the right side of the driver, simply remove the
linking pin from the two levers, lower lever 2 and leave lever 1
in the "0" position (Fig. E).
ADJUSTMENT OF THE SPREADER VANES
To obtain maximum uniformity of the spreading, regardless of
the different specific gravities of the fertilizer to be spread, it is
possible to adjust the spreading vanes on disc by moving
them into the most appropriate position (Fig. F).

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This manual is also suitable for:

Land-span f/500 metalLand-span f/500 poly