Maruyama SSD600 User manual

Operation Manual
Tractor-trailed Sprayer
Please Read This Document Before Use.
SSD600

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1
Introduction
Thank you for purchasing a Maruyama product. This Operation Manual explains the correct handling of the
product and how you can easily inspect and care for it, so that you can carry out your work safely and
comfortably using the machine.
Before using the product, read this manual carefully and understand the contents fully so that the product will
continue to demonstrate excellent performance.
After reading this manual, keep it in a safe place and reference it every time you have a question.
Please note that information contained in this manual may not exactly match the product you purchased due
to specification changes of the product, etc.
If you have any feedback on this product, please contact the Maruyama dealer or sales office near you.
Scope of Use
This product is designed for spraying pesticide and gibberellin in orchards.
Maruyama shall assume no responsibility for any accident caused by using the product outside the
foregoing scope of use or accident arising from an unauthorized modification/disassembly.
Precautions
The precautions contained in this manual and warning labels bearing you see on the machine
provide important items that may cause injury if neglected. Read these precautions and labels carefully
and be sure to follow the instructions.
In this Operation Manual, particularly important handling precautions are denoted as follows:
Danger --- Failure to follow this instruction will lead to death or serious injury.
Warning --- Failure to follow this instruction may lead to death or serious injury.
Caution --- Failure to follow this instruction may lead to injury.
Caution ---Failure to follow this instruction may lead to machine damage.
International Units
● This Operation Manual uses international units. Carefully read the table below to understand the
conversion values before use.
Conversion Table
Quantity
Unit indication under
new measuring
system Conversion Conventional unit indication Remarks
Area
[m
2
] (square meters)
10000 [m
2
] = 1 [ha] = 100 [a]
= 0 tanbu (1 tanbu = 10a)=
3000 tsubo (approximately
1 tsubo=3.3 m
2
) = 2.5 [acre]
[a] (are), [ha] (hectare)
Tsubo (approximately 1 tsubo=3.3
m
2
), chobu (1 hectare (2.451
acres), tanbu (1 tanbu = 10 a),
[acre]
*[1]
Rotational speed
[rpm] (revolutions per
minute)
[min
-1
] (per minute) 1 [min
-1
] = 1 [rpm] [rpm] *[2]
Force
[N] (Newton) 9.8 [N] = 1 [kgf] [kgf] (weight kilogram)
Moment of force
[N•m] (Newton meter) 9.8 [N•m] = 1 [kgf•m] [kgf•m]
Pressure
[Pa] (Pascal) 0.98 [MPa] = 10 [kgf/cm
2
]
9.8 [Pa] = 1 [mmH
2
O] [kgf/cm
2
]
[mmH
2
O]
Work ratio/drive
power
[W] (watt) 735.5 [W] = 1 [PS]
9.8 [W] = 1 [kgf•m/s] [PS] [kgf•m/s]
* Notes
[1] [a], [ha] and [acre] may be used to indicate land areas.
[2] The number of revolutions per unit time is indicated as “rotational speed” not as “revolutions.”

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Table of Contents
1 For Safe Work................................................................................................................................................ 3
2 Name of Each Part and Accessories............................................................................................................11
3 Main Specifications...................................................................................................................................... 13
4 Handling of Warning Labels......................................................................................................................... 15
5 Installing/Removing the Sprayer on/from the Tractor.................................................................................. 18
6 How to View/Use Each Unit......................................................................................................................... 24
 Main tank (Chemical tank) .................................................................................................................. 24
 Jet nozzle ............................................................................................................................................ 24
 Mixer.................................................................................................................................................... 25
 Cleaning tank ...................................................................................................................................... 25
 Hand wash tank................................................................................................................................... 25
 Strainer................................................................................................................................................ 26
 Feed valve/drain cock ......................................................................................................................... 26
 Spray pump......................................................................................................................................... 27
 Pressure adjustment dial..................................................................................................................... 27
 Water distributor/spray cock................................................................................................................ 27
 2-way switching nozzle........................................................................................................................ 28
 Line filter.............................................................................................................................................. 28
 Fan transmission................................................................................................................................. 29
 Adjustment plate.................................................................................................................................. 29
7 Spray Plan ................................................................................................................................................... 30
 Total nozzle spray amount .................................................................................................................. 30
 How to calculate spray speed ............................................................................................................. 31
 Quick reference guide on spray speeds.............................................................................................. 31
8 Startup Inspection........................................................................................................................................ 36
9 How to Feed Water...................................................................................................................................... 36
10 Spray Inspection........................................................................................................................................ 36
11 Precautions for Spraying............................................................................................................................ 37
12 Chemical Preparation................................................................................................................................ 37
13 Spray Method ............................................................................................................................................ 37
14 Stopping the Spraying ............................................................................................................................... 38
15 After Spraying............................................................................................................................................ 38
16 Maintenance and Inspection...................................................................................................................... 39
 Inspect each part at the timing shown in the table below.................................................................... 39
 Mounting bolt/nut................................................................................................................................. 40
 Spray pump......................................................................................................................................... 40
 Water filter net/strainer/line filter.......................................................................................................... 40
 Chemical piping connection parts....................................................................................................... 41
 Nozzle ................................................................................................................................................. 41
 Jet nozzle ............................................................................................................................................ 41
 V-belt ................................................................................................................................................... 41
 Fan transmission................................................................................................................................. 41
 Tire ...................................................................................................................................................... 42
 Wheel .................................................................................................................................................. 42
 Axle...................................................................................................................................................... 42
17 Lubricant List ............................................................................................................................................. 43
18 Long-term Storage..................................................................................................................................... 44
19 Piping Diagram.......................................................................................................................................... 45
20 Troubleshooting......................................................................................................................................... 46
21 List of Key Consumables........................................................................................................................... 47

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1 1 For Safe Work
(1) Introduction
Carefully read the “Operation Manual” and
instruction manual of the agrichemical used, to
carry out work correctly and safely.
[1] When using the tractor-trailed sprayer
installed on the tractor, make sure it is not
tilted more than 10°.
[2] The person performing spraying should wear
protective gears for agrichemical spraying
(such as a pest control mask, protective
glasses, boots, rubber gloves and waterproof
protective cloth, etc.) to prevent the chemical
from coming in direct contact with the body.
[3] Inspect/service and repair the sprayer on flat
ground. To inspect/service the sprayer while
still installed on the tractor, stop the engine on
flat ground, apply the parking brake, remove
the key, and erect the tractor-trailed sprayer
stand. Failure to do so may cause the tractor
to move unexpectedly, resulting in injury.
[4] Keep non-operators away from the area
where pest control work is performed.
Failure to do so may lead to an accident.
[5] Exercise due caution not to pollute water
supply systems, rivers, lakes, ponds, etc.
[6] Never refuel near a fire source as it may
cause fire. Failure to do so may lead to fire.
(2) Precautions When Installing the Tractor-Trailed
Sprayer on the Tractor
[1] Carefully read the operation manual for the
tractor to familiarize yourself with the tractor
operation.
[2] Be sure to perform startup inspection on the
tractor and tractor-trailed sprayer to prevent
problems during pest control work. Startup
Inspection: Page 36
[3] No one should stand between the tractor and
tractor-trailed sprayer. Failure to do so may
result in injury.
[4] Securely connect the universal joint. Failure to
do so may cause damage to the machine or
injury.
[5] Strictly observe the instructions provided in
the operation manual page 13 for the
tractor-trailed sprayer as to which tractor you
can install the tractor-trailed sprayer on.
It should be noted, however, that the overall
weight and front-rear weight balance vary
depending on the tractor. Put weights on the
front side so that the loads applied to the
steering wheels (front wheels) of the tractor
will become 20% or more of the overall weight.
If the front wheels are too light, maneuvering
the tractor becomes difficult and the tractor
may tip over.
(3) Driving
Clean water is sprayed for adjustment of spray
pressure and spray check.
[1] Before driving the tractor, check the
connection of the universal joint, etc. again,
and installation of the options, etc.
[2] While driving, do not increase the speed more
than necessary and avoid sudden take-off,
acceleration, braking or turning.
Ensure safe driving and work safety.
[3] Always confirm safety when entering/exiting a
field, crossing a channel or ditch between
fields, or traveling on soft terrain, etc.
Depending on how full or empty the
chemical
tank is, the center-of-gravity position may
change to make the tractor unstable. Pay due
attention to safety especially after filling the
chemical tank.
(4) Storage
[1] Store the two-behind sprayer on flat ground.
Inspect/service the stored sprayer to ensure
safely during storage.
[2] To store the tractor-trailed sprayer while still
installed on the tractor, be sure to erect the
sprayer stand.
(5) Chocking the Tires
Prepare concrete blocks, wooden blocks or
other objects (10x10 cm or larger, 30 cm or
longer) that can be used to chock the tires so
that the tractor can be parked safely. Chock
the bottom side of tires on the two wheels, one
left and one right, on the lower side of the
incline.
Safety-related items are described in P4 to P10. Please read carefully and keep it safe.
100 mm
or more
100 mm or
more
Cut
100 mm
or more
3
00 mm
or more
100 mm
or more

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4
●Please pay attention to the drift of agricultural chemicals.
Air assist sprayer spreads using a powerful blast to spread pesticide to the high part of the fruit tree.
Therefore, the drift amount of agricultural chemicals is very large, and sprayed particles that soar are carried
far.
Therefore, when spraying with Air assist sprayer, careful attention is required, and the following basic
measures are also required.
1. Spray when the wind is weak
The biggest factor of pesticide drift is natural wind.
Let's scatter it by choosing a windless day or weak time. In addition, it is necessary to constantly grasp
the condition of the wind and pay attention while spraying.
2. Spray the proper amount
The amount of drift increases as the amount of spray increases. If the leaf surface gets wet it will not be
sprayed any more, do not wasteful spray.
3. Spray with proper blast volume
Excessive air volume will increase the drift.
Although it tends to increase the amount of air flow so that the medicinal solution reaches to the tree
with a height, it is necessary to confirm the growing condition of the tree and the height to be reached
once again and send it to reach the tree It is necessary to make it air volume.
It is also effective to perform trial spraying with water in advance and to check adhesion and drift.
4. Note the nozzle arrangement
It is necessary to adjust the arrangement of the nozzles according to the tree type, and to reduce
excess discharge as much as possible. It is also effective to stop the nozzle in the direction without
branches to match the growing condition of the tree at that time.
5. Stop the cock in the direction without trees at turning and at the end of the farm
Spraying in the outward direction without trees at turning and at the end of the field leads to a large
amount of drift regardless of control. Therefore, at the time of turning and at the end of the park, stop
spraying in unnecessary directions by cock operation.
6. Use auxiliary spray
While doing basic measures, if you feel uneasy about adhesion, we will actively compensate for
dispersion to compensate for the shortage. It is important not to try to complete all the control in one
run, but to carefully spray.
7. Wash Main tank (chemical tank)s and hoses carefully
After spraying, wash the sprayer and hose carefully. If agricultural chemicals used in tanks and piping
of the sprayer are left, it will be sprayed at the next spray and it may lead to residual

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5
Points of safety
Please improve the road before you leave this machine in the field. Please also arrange the inside of the
field, as well as the entrance to the field and the way to the field. Please reinforce where the shoulder is
weak. Shoulder running is very dangerous. There is a fear that the shoulder collapse may lead to falling
accidents. Please cut the grass of the road shoulder so that you can see the shoulder better. During the
rain, the shoulder is getting weaker as it rains.
If you have several remote fields and are transporting this machine by truck, we recommend that you
create a platform for each field. Using an anchor and loading and unloading involves danger. It is safer to
get the track directly down on the platform. Please be careful when using the slope. Please attach a
leader.
Be especially careful when traveling downhill!
Let the engine brake of the tractor and select the shift position so that it can run at the speed without
applying the brake. Do not shift in the middle of the slope. It is very dangerous to run quickly as soon
as the clutch is turned off.
Please do not adjust and maintain the machine after stopping the engine. Please do not adjust, check
and repair that you can not do without moving the engine. It leads to accidents involved in the machine,
which is extremely dangerous. Please ask the dealer you purchased.
Please be sure to observe the start-up inspection described in the instruction manual. Please work on
improving parts immediately. Please ask the dealer you purchased for periodic inspection.

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Please observe these items.
[1] Are you physically and mentally healthy? Such a person should not work..
（If you are not in a physical condition that you can concentrate on your work, do not do work.）.
Drunk person
Injured person
A person under 15 years old.
A person who is pregnant.
A person who cannot do normal work due to overwork, disease, influence of drugs including
agricultural chemicals, and other reasons.
[2] Dress suitable for control work..
Warning
Check and maintain the protective equipment so that it always has normal function and use it correctly. If
the noise is large, use ear muffs or earplugs.
[3] Please prepare for emergency.
Please take out insurance.
Please be sure to know the contact information in case of emergency.
〔At home.〕
Please prepare for the emergency accident, near the telephone, please specify the telephone
number of medical institution and ambulance.
Please inform family members about where you are working in case of injury.
〔To machine〕
If you are injured and you cannot move it please write your home contact information on this
machine.
If you carry a whistle, it is effective when something happens.
Prepare a medicine for emergency treatment.
Please prepare inspection tools and inspect the machine.
Year muffs
Work
boots
Cap
Safety goggles
Protective mask
Waterproof protective clothing
Protective rubber gloves

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[4] About chemicals.
Warning
●
Do not spray strongly acidic chemicals, strong alkaline chemicals, paint, thinner, gasoline,
kerosene, benzine, alcohol etc. There is a possibility of burns or fire.
●
Do not use highly flammable chemicals as they may cause fire.
Caution
●
Do not use chemicals containing organic solvents. Organic solvents are easy to hurt packing
and hoses. If you are forced to use it. Please clean thoroughly with fresh water after use. If
cleaning is insufficient, packing and hoses may be damaged, causing machine failure.
Please strictly observe.
There is such a danger.
[5] Management for agricultural chemicals.
Please keep agricultural chemicals in a place
where it can be locked. Record the name of the
agricultural chemicals stored and the
classification and quantity of poisons /
deleterious substances
Agricultural chemicals should not be placed in
drinks or food containers.
When storing agricultural chemicals in other
containers, never put in containers of food such
as beverage containers and seasoning.
When transferring to another container, be sure
to indicate the name of the pesticide and the
name of the toxic substance / deleterious
substance.
Pesticide treatment follows the instructions.
Please carefully read the labels of agricultural
chemicals to be used, please familiarize
yourself with usage and usage precautions.
Please prepare for detoxification and first aid in
case of emergency.
Pay attention to the transportation of
agricultural chemicals.
When transporting agricultural chemicals,
please be careful not to spill pesticide by
breaking bag or breaking bottle, loose stopper
and collapse of load.
Pesticide and food shall be carried separately.
Agricultural chemicals may be abused. Please
check it from time to time so that you can know
immediately even if it is lost. If you are lost,
please notify the police.
There is a danger of misunderstanding as food
and drink and eating and drinking.
[6] When lending the machine to others.
When lending a machine to another person,
please explain the handling method well.
Please lend them instruction manual with the
machine, and instruct them to work after
acquiring the handling method.
Please explain with attention to prohibitions
especially.
The same is true for families.
Lending machines by kindness to others,
accidents may occur due to being unfamiliar.

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About public road driving.
Please strictly observe.
There is such a danger.
When it is necessary to go through public
roads for the movement of the machine, you
load the machine on a truck and move.
It may be a violation of laws and regulations.
Please follow the laws and regulations.
Mounting to tractor.
Please strictly
observe.
There is such a danger.
When attaching and removing the sprayer into
the tractor, please work in a flat and wide
place.
Set the PTO and gear shift to neutral position
and apply the parking brake.
It may move due to poor balance.
If someone accidentally start the engine of the
tractor, it may cause injury accident.
Connect the detent chain of the cover of the
universal joint to the tractor. It is dangerous to universal joint and cover rotates together.
When driving.
Please strictly
observe.
There is such a danger.
When you start off, you start at low speed
after confirming that no people, especially
small children and animals are around the
machine and that the left and right brake
pedals are connected.
When going backwards, check the front and
back and the left and right to confirm that
there are no obstacles and people, especially
small children and animals, then start off.
It will cause a fault accident.
Narrow roads and slopes slow down and drive
carefully. It may cause a rollover accident.
When traveling, keep driving traffic regulations
and drive.
Please wear a helmet and drive.
Please do not put people or objects besides
the driver.
It may cause injury or failure.
The entrance to the field invades at a low
speed and at right angles to the roadway.
Please do not enter diagonally.
When the entry into the field is weak or the
angle is tight, use the slope.
It may cause a rollover accident.

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When doing control work.
Please strictly observe.
There is such a danger.
Please take enough sleep and improve your
physical condition the day before the control
work. Please stop it when you are out of
shape.
Please take a regular medical examination.
Please take a nap and rest.
Please do not drink on the day you control.
Even if you use low-toxicity agricultural
chemicals you have a bad effect when you are
tired.
Wear protective clothing and protective
equipment suitable for your work.
Protective mask that can prevent inhalation of
agricultural chemicals.
Waterproof hood that can cover from head to
shoulder.
Goggle type protective eyeglasses
Rubber gloves
Rubber boots

Waterproof protective clothing
Even with low-toxicity agricultural chemicals, it
accumulates in the body for a long time, and it
may damage health.
Please do not spray on night or rainy days. You cannot see the surroundings, it causes
accidents.
Please do the control work during a cool time.
Please spray when the wind is weak.
When starting the control work, please
consider the wind direction so that there is no
harm or phytotoxicity to nearby residents,
passers-bys and crops.
Also avoid contamination of rivers, ponds,
swamps and so on.
Immediately after spraying work, do not enter
the field. Also, please be careful not to enter
nearby people.
It is prone to pesticide poisoning when it is
hot.
Harm caused by agricultural chemicals,
phytotoxicity, etc. may cause trouble for
others.
Please do not carry out direct water supply
from the place where you keep the drinking
water source and the living thing.
Agricultural chemicals may mix and be
contaminated.
Please prepare pesticide as much as you can
use it on the day. You may in trouble with disposing of excess pesticide.
When agricultural chemicals are on the skin,
rinse thoroughly with soap immediately.
Please prepare wash water and soap in case
of emergency.
Wash your hands, face, and gargle before
meals and break.
Agricultural chemicals may enter directly from
the mouth and cause health harm. It also
causes skin rash and eczema.
For joint control, please work alternately.
Please alternate it early when hot weather so
as not to get tired.
If you feel abnormalities in the body during
and after the control work, please see the
doctor immediately.
Even if you use low-toxicity agricultural
chemicals you have a bad effect when you are
tired.
Always pay attention to front, rear, left and
right during spraying. If you are paying attention only to the spray condition, you may hit an obstacle and cause
injury accident.

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After control work.
Please strictly observe.
There is such a danger.
Wash the machine and spraying equipment
after use thoroughly.
Please drain the water in the pump and
piping.
It may break due to freezing.
After the day's work is finished.
Please strictly
observe.
There is such a danger.
When cleaning the machine, stop the engine
of the tractor in a flat place and remove the
key.
The machine may start moving or get caught
in the rotating part.
After cleaning, lubricate lubricating areas.
Check that the CAUTION label is not peeled
off or it cannot be read because it is dirty. If
the label that peeled off or cannot read, order
immediately and replace with a new one.
（Label sticking place and part number are
described in the instruction manual.）
Rusting with washing machine water may
result in inability to operate properly and
cause injury accident.
Safety precautions cannot be confirmed,
which may cause personal injury or injury.
After cleaning up, please bath immediately or
take a shower, please wash with soap, and
gargle.
After work, please care enough for protective
mask, protective glasses, gloves, protective
clothing etc. And clothes dress everything up
to underwear and wash thoroughly.
Do not use it next day.
If you leave it exposed to agricultural
chemicals, there is a danger of harming your
health.
It becomes recontamination of pesticide.
For long term storage.
Please strictly observe.
There is such a danger.
Please check each part and change oil etc
until the next season.
For details, refer to the instruction manual.
Please repair if there are failure or wear.
Please check the loosening of the bolt and
tighten it if it is loose.
Danger involves inspection and repair.
Technique is sometimes necessary, so please
ask the dealer you purchased for periodic
inspection.
An accident may occur unless you keep the
machine in the best condition all the time.
Place the machine on a flat surface, chocking
the tire, install the stand and store. It may cause an accident.

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2 2 Name of Each Part and Accessories
[6]
Right
[2]
Rear
[1]
[3]
[12]
[5]
[11]
[4]
[
9
]
[10]
[8]
[7]
Left
[17]
[20]
[19]
[18]
Front
[
21
]
[15][16]
[23]
[13]
[22]
[14]

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■Name of Each Part and Accessories
No.
Name
Reference page in the manual
[1] Main tank (Chemical tank) 24
[2] Cleaning tank 25
[3] Hand wash tank 25
[4] Hitch 18,21
[5] Stand 19,21
[6] Strainer 26
[7] Drain cock 26
[8] Feed valve 26
[9] Tire 42
[10] Wheel 42
[11] Tire scraper 23
[12] Bumper -
[13] Pump 27
[14] Input shaft 20
[15] Pressure gauge 27
[16] Water distributor 27
[17] Pressure adjustment dial 27
[18] Fan -
[19] Drive shaft -
[20] Fan transmission 29
[21] Adjustment plate 29
[22] Line filter 28
[23] 2-way switching nozzle 28
[24] Spray pipe -
■Accessories
Name
Part number
Quantity
Remarks
Operation Manual 568461 1 This manual
Assembly Procedures 568462 1

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3 3 Main Specifications
Name SSD600
Machine
dimensions
Overall length [mm] 2990 to 3130 (Three steps)
Overall width [mm] 1025 to 1325 (Six steps)
Overall height [mm] 1175 / 1275
Dry mass [kg] 340
Main tank
(Chemical
tank)
Material PE
Capacity [L] 600
Agitation method Jet type
Cleaning tank Capacity [L] 80
Hand wash tank
Capacity [L] 18
Spray pump
Model MS800S
Type Parallel triple piston type
Normal rotational speed [ min
-
1
] 540
Normal operation
pressure [MPa]
1.0 to 2.0
Capacity [L/min] 46
Fan
Type Front stator-vane axial-flow fan
Material Nylon + glass fiber
Fan diameter [mm] 700
Rotational speed [ min
-
1
] 2190
Air flow rate [m
3
/min] 335
Air flow speed (*3) [m/sec] 30
Nozzle
Type 2-way switching type
Number of heads 12
Model GA60/YL6002
Discharge flow rate [L/min] 4.9/17.7
Particle size [µm]
50 to 60/70
Tire Size 195/60R15
Air pressure [KPa] 240
Applicable tractors 17.7 kW ~ (24Ps ~)
*1 Place weights on the front as necessary. Also note that installation may not be possible depending on the
tractor.Consult the Maruyama dealer near you.
*2 The applicable tractors are subject to change.
*3 Values measured at the exit of the fan

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SSD600 Machine Dimensions
The specifications are subject to change without notice for the purpose of improvement.
2990 to 3130 mm (Three steps)
1175 or 1275 mm
1025 to 1325 mm (Six steps)

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4 4 Handling of Warning Labels
Warning
●
Constantly remove soiling and mud over the labels so that the information provided on them
remains clearly visible.
●If you find a damaged warning label, order a new label from the Maruyama dealer near you and
replace the old label.
●If a part on which a warning label is attached has been replaced, be sure to attach a new label on
the new part at the same location.
* The warning labels shown below are attached on this machine. Before commencing work, carefully
read and understand these labels. Carefully read the information provided on the labels as described
below.

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16

17
1717
17

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1818
18
5
5 Installing/Removing the Sprayer on/from the Tractor
Warning

F
or safety reasons, one person should work alone to install or remove the sprayer on/from the tractor.
When installing or removing the sprayer on/from the tractor, make sure the main tank (chemical tank)
is empty. If the main tank (chemical tank) contains chemical or water, the center of gravity may shift
and cause the tractor to tip over.
When installing or removing the sprayer on/from the tractor, choose a location where the ground is
flat.
For the tractor on which to install the sprayer, follow the applicable tractors specified. Weights may
have to be prepared separately to be placed on the front. Before commencing work, check with the
dealer you purchased your machine from.
Installing the Sprayer on the Tractor
[1] Remove any implement currently installed on
the tractor. To install the tractor-trailed sprayer
on the tractor, use the supplied hitch pin.
[2] Align the hitch with the draw bar height.
You can adjust the height of the hitch by
inserting it in reverse.
[3] Keep the hitch length as short as possible to the
extent that it does not contact the tractor.
You can adjust the length of the hitch by
removing the two bolts securing the hitch. After
the adjustment, securely tighten the bolts
(torque: 117 N•m).
Warning
●
Be sure to secure the hitch with two bolts.
If the hitch is secured with only one bolt, the
hitch may come off and cause an unexpected
accident.
Hitch pin
R pin
Draw bar
Hitch
Hitch
M16 Bolt 2pcs.
M16 Washer 2pcs.
M16 Nut 2pcs.
Torque: 117 N
·
m
Low positon
High positon

19
1919
19
[4] Carefully back up the tractor until the draw bar
aligns with the hitch. Next, insert the hitch pin
and put the hair pin in.
[5] Confirm that the machine is securely connected
to the tractor, and then remove the stand.
Stand
Remove the pin and take out the stand.
R pin