Seed-hawk TOOLBAR 2008 Manuel d'utilisateur télécharger pdf (Page 29)

SPECIFICATIONS

OPENERS

Quick Pin NOTE

: Seed and fertilizer depth are always measured down from

the packed surface of the furrow.

The seed and fertilizer knives are mounted at a fixed distance apart on the

opener arm assembly. The knives are also offset laterally to place seed and

fertilizer in adjacent, yet separate, furrows. The packer/gauge wheel packs the

soil around the complete disturbed areas of the furrows to ensure optimum

seed/soil contact and fertilizer placement as well as maintaining available soil

moisture.

Hydraulic pressure to the main arm assemblies is controlled and adjusted from

the tractor.

You are responsible to check your seed depth across your seeder

every time you adjust your seeding depth.

SEED DEPTH

Placing the seed at the proper depth and keeping the depth setting consistent

are critical to achieving optimum germination. The packer wheels are factory

set to place seed at a depth of 0.75in (19 mm) below the packed surface of the

soil. Fertilizer is placed approximately 0.75in (19 mm) below and 1.50 in ( 38

mm) to the side of the seed.

To adjust seed depth:

1. Remove retaining pin from depth

setting Quick Pin, #1 FIG. 11.

2. Remove depth setting Quick Pin

from opener shank.

3. Select desired depth setting (in

inches) using the settings, on the

opener, #2 FIG. 11 indicated on the

opener.

4. Use a wrench on hex, #3 FIG. 11,

rotate gear to align desired depth

setting.

5. Insert depth setting pin

and replace retaining pin.

1 2

FIG. 11

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 84 85

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Seed-hawk TOOLBAR 2008 Manuel d'utilisateur Page 29