Tatu Marchesan DCA 1200 Manual de usuario

OPERATOR'S MANUAL
DCA 1200

Dealer:
Owner:
Firm / Farm:
City: State:
No. of the Certificate of Guarantee:
Serial / No.:
Date: Invoice No.:
Product:
Notes:
IDENTIFICATION

1
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. DCA 1200DCA 1200
Introduction
The DCA 1200 model - seed and fertilizer spreader - is designed to
spread granular fertilizer and seeds in general. Built with modern
technology, it features greater strength and low maintenance.
The cable control allows the remote gate activation and the option
of one-side opening to make it easier to complete a finishing.
The adjustment is also easier by the graduated scale, allowing
it to distribute numerous amounts.
Spreader plates feature adjustable paddles, providing proper
distribution of different products.
Special system with four paddles in four different sizes, which
allows a working width adjustment and improved spreading.
It features protective grids, which prevent foreign objects from
damaging the equipment.
This instructions manual contains the necessary information for
the best performance of this spreader.The operator must carefully
read the entire manual before working with the equipment. Also,
read and understand the safety recommendations.
For any further clarification or in the event of technical problems
that may arise during the service, consult your dealer and the
Technical Support department of the factory. They can ensure
the fully functioning of your TATU spreader.

2Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
DCA 1200DCA 1200
Table of contents
1. To the owner 3
2. To the operator 4 to 9
3. Data sheet 10 & 11
4. Components 12
5. Set-up instructions 13 to 18
Preparing the tractor 13
Hitching to the tractor 13 & 14
Height adjustment and horizontal leveling 15
Cardan shaft coupling to the power take-off 16
Reducing the cardan shaft length 16 & 17
Proper assembly of the cardan shaft / Drawbar displacement 17
Positioning and placing the control to the tractor 18
Flow activation system 18
6. Adjustments and operations 19 to 38
Tractor speed / Power take-off rotation speed 19
Adjusting the paddles 20
Setting the working width 21
Marking the passes in the field 21
Finishing 22
Procedures & calculation for flow rate adjustment (equipment stopped) 23 & 24
Procedures and calculation for flow rate adjustment 25
Distribution tables 26 to 36
Troubleshooting guide 37
Operations - Important points 38
7. Maintenance 39 to 42
Lubrication 39
Gearbox 40
Changing the plates 41
Stirrer maintenance 42
DCA 1200 storage 42
8. Important 43
9. Notes 44

3
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. DCA 1200DCA 1200
General information
Important
To the owner
Right and left hand side indication is made observing the equipment from the rear.
To order any parts or request technical assistance services, it is required to provide
the data contained on the nameplate, which is located on the equipment frame.
The acquisition of any TATU product assures to the original purchaser the following
rights:
• Warranty certificate;
• Operator's manual;
• Technical assistance by the dealer on equipment delivery.
However, the owner must check the condition of the equipment on delivery, as well
as knowing the warranty terms.
Special attention should be given to the safety recommendations, operation precautions
and maintenance of the equipment.
The instructions in this manual indicates how to get the best performance and allow
the operator to get maximum income, increasing the equipment lifetime.
This manual should be read by operators and maintenance staff.
• Only people who own a full knowledge of the tractor and equipment
must transport, operate and carry out any maintenance on them;
• Marchesan is not responsible for any damage caused by accident on
transporting, incorrect utilization or inadequate storage, either by
negligence and/or lack of experience from any person;
• Marchesan is not responsible for any damage caused by unpredictable
situations or the incorrect use of the equipment.
The warranty shall not be applied to any equipment or any part thereof which
has been altered elsewhere than at the place of manufacture or which the
original purchaser thereof at retail has used or allowed to be used parts,
not made or supplied by Marchesan S/A.
NOTE

4Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
DCA 1200DCA 1200
To the operator
Dear operator!
Respect the ecology. Do not throw trash away. This gesture of
goodwill helps to protect our environment.
Working safely
• Security aspects must be carefully observed to avoid accidents.
• This symbol is a warning used to prevent accidents.
• The instructions near this symbol refers to the safety of the
operator or third parties, therefore it should be carefully read
and observed. When the safety instructions are not being
followed, a serious accident or even death may occur.
Read and understand the information before making any
adjustment or maintenance.
Be careful with the environment
The DCA 1200 is simple to operate, requiring however the
basic and essential cautions to its handling.
Always keep in mind that safety requires constant attention,
observation and prudence during transportation, maintenance and
storage.
Have extreme caution when operating with the power take-off
(PTO). Do not get closer during operation.
Products such as oil, fuel, filters, batteries and others are
spilt over the soil and can penetrate to the underground layers,
compromising nature. Ecological and conscious disposal of them
should be done.

5
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. DCA 1200DCA 1200
To the operator
Never use your bare hands to check hydraulic leaks, the high
pressure can cause several injuries.
Never attempt to change the adjustments, clean or lubricate the
equipment when the same is switched on or in movement.
Be careful while driving on slopes. Risk of overturn.
Prevent that chemical products (i.e.: fertilizers, treated seeds)
make any contact with your skin or clothes.
Keep access and work places clean and free from oil and grease.
Risk of accidents.
Never transport the equipment on highways or paved roads
during the night. Avoid that the tractor wheels touch the drawbar in
sharp turns.
The presence of any other people on the tractor or equipment
is stricly forbidden.
Have extreme caution when driving under electrical power lines.
Any contact may result in severe shocks, injuries or death.
For your protection and safety, always wear adequate clothes
and footwear while operating the equipment.
Always use the safety locks to carry out maintenance operations
or to transport the equipment.

6Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
DCA 1200DCA 1200
To the operator
• Only trained and qualified personnel are allowed to operate the equipment.
• While working or during transportation, only the presence of the operator is
allowed on the tractor.
• Do not allow children to play near or over the equipment while it is operating,
during transportation or storage.
• Have full knowledge of the soil before starting to work. Provide the delineation
of obstacles or hazardous locations. Use the speed which is suitable to the
conditions of the ground or pathways to be covered.
• Use personal protective equipment (PPE).
• Wear appropriate clothes and footwear. Avoid clothes that are either loose or
hanging from the body, which may become entangled in moving parts.
• Never operate the equipment without its proper protective devices.
• Be careful while hitching the equipment to the tractor.
• Wear protective gloves to work near the disc blades.
• Never attempt to change the adjustments, clean or lubricate the equipment
while it is moving.
• Carefully check the transport width on narrow locations.
• When setting the spreader to transport position, check if there are no people
or animals close or under the equipment.
• In case of emergency, know how to stop the tractor and equipment quickly.
• Always shut down the engine, remove the key and use the handbrake before
leaving the tractor seat.
• Only drive the equipment using tractors with appropriate power.
• Do not drive the equipment under the influence of alcohol or any soothing/
stimulating medicine, as it may result in a serious accident.
• In case of a fire outbreak or any possible hazard, the operator must leave the
area as fast as possible and look for a safe place. Always have emergency
numbers at hands.
• Do not allow people or animals to get under the equipment at any time.
• Whenever you unhitch the equipment, either in the field or shed, do it on a
flat and firm surface and use the parking jacks. Make sure the equipment is
properly supported.
• We suggest that you carefully read the manual, as it will be a guide for
periodic verifications that need to be done and will allow that you assure the
maintenance of your equipment.
• If there is any doubt after reading it, ask your dealer. For more complicated
operations, there will be the right person to help you there.
• Please check the general safety instructions on the back cover of this manual.

7
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. DCA 1200DCA 1200
Marchesan does not advise the equipment traffic on highways, because this
practice involves serious security risks in addition to being prohibited by the
current existing traffic law. The transportation for long distances should be
done on truck, trailer or others by following these safety guidelines:
• Use adequate ramps to load or unload the equipment. Do not make the loading
on ditch banks, it can cause a serious accident.
• When lifting with a hoist, use the appropriate points to lift.
• Underpin the equipment appropriately.
• Use chock blocks and safety chains to secure the equipment to the truck or
trailer during the transport.
• Make sure the SMV (Slow Moving Vehicle) sign, and all the lights and reflectors
that are required by the local highway and transport autorithies are in place,
are clean and can be seen clearly by all overtaking and oncoming traffic.
• After 8 to 10 km transporting, please inspect the load condition. Repeat this
procedure every 80 to 100 km. Give more attention when transporting the
equipment on rough roads, slopes and other adverse conditions.
• Always be careful with the load height, especially when passing under electrical
power lines, bridges and others.
• Check all laws and regulations regarding the height limits and load width while
transporting the equipment on truck or trailer. If necessary use banners, lights
and other devices in order to give adequate warning to the other drivers.
Transportation over truck or trailer
To the operator

8Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
DCA 1200DCA 1200
To the operator
Lifting points
The equipment has adequate lifting points, located inside the bin. When carrying out
any maintenance or transporting the spreader, make sure to use all points.
3 meters long3 meters long
(minimum)(minimum)
Use chains, of at least 3 meters long, to lift the equipment safely.
Use the adequate points for lifting and be sure that the equipment is
safe. Avoid accidents.
Always keep a safe distance from the equipment.
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