2
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
2
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST 4
Table of contents
1. To the owner
4
2. To the operator
5 to 11
Working safely
5 to 7
Truck or trailer transportation
8
Lifting points
9
Safety stickers
10 & 11
3. Components
12
4. Data sheet
13
5. Assembly
14 to 19
Drawbar assembly
14
Extensor assembly
15
Hydraulic circuit (7 to 10 row units)
16
Hydraulic circuit (11 and 12 row units)
17
Row unit assembly (rear part)
18 & 19
6. Working preparation
20 to 33
Tractor preparation / Hitching to the tractor
20
Planter leveling / Setting the planter in transport position
21 & 22
Procedures before operating the planter
23
Spacing between row units / Positioning the row units in the frame
24
Spacing tables
25
Procedures to change the spacing
26 to 29
Planning the plantation - Correct seed rate
30 & 31
Procedures before the plantation / Ideal working speed
31
Graphite powder use / List of standard seed plates
32 & 33
7. Adjustments and operations
34 to 54
Seeds distribution
34
Procedures to change the sprocket
34
Seed distribution table
35
Calculation of seeds/meter according to the number of holes
36
Fertilizer distribution / Procedures to change the sprocket
37 & 38
Safety fuse of the transmission
38
Fertilizer distribution table
39
Practical test of seed and fertilizer distribution
40
Auxiliary calculation for the fertilizer distribution
41
Oscillating coulter blades (no-till)
42
Furrow opening and fertilizer position in the soil
42
Unaligned double discs
42
Scarifier spindle
43
Fertilizer depth and flotation range of the row units
43
Opening the seed furrows
44
