2
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
GLHAL
Table of contents
1. To the owner
03
2. To the operator
04 to 08
3. Technical specifications
09
4. Components
10
5. Assembly
11 to 17
Using the set of wrenches
11
Assembly of bearings and spacer spools
12
Disc gangs assembly
13 & 14
Assembly of disc gangs on the chassis
15
Chassis junction
15
Drawbar assembly
16
Adjustment set assembly
16 & 17
Front cover assembly
17
6. Working preparation
18
Tractor preparation / Harrow preparation / Hitching to the tractor
18
7. Adjustments and operations
19 to 22
Cutting depth
19
Ways to start the harrowing
20
Direction of the maneuvers
21
Operations - Important points
22
8. Maintenance
23
Lubrication / Lubrication points
23
Harrow maintenance
23
9. Important data
24 to 26
Calculation of hourly income
24
Average income table
25
Torque table
26
10. Important
27
11. Notes
28
