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998 905 07.01 agria Mulchhamster type 9200 511 agria-Werke GmbH • D-74215 Möckmühl • Tel. 06298/39-0 • Telefax 06298/38111 • e-mail: [email protected] • Internet: http://www.agria.de 3
2. Specifications
Operating Instructions
for agria
®
Shrub Clearing
Machine
Mulchhamster
4716
&
Type 9200 511 with
Honda engine GXV140
52 cm
&
EC Conformity Declaration
in accordance with the EC directive machinery 98/37/EC
We,
agria-Werke GmbH
D-74215 Möckmühl/Württ.
herewith declare in sole responsibility that the product
Shrub Clearing Machine
Mulchhamster Type 9200 511
to which this declaration refers, corresponds to
the standard fundamental safety and health requirements
as stipulated in EC directive machinery 98/37/EC
and EMC directive 89/336/EEC.
The following harmonized standards have been applied:
pr ES 12733 for shrub clearing machines
Möckmühl, 9th August 2000
on behalf of Gregor Czaja on behalf of Thomas Ilchmann
Head, Quality Assurance Head, Research and Development
agria order code
Shrub clearing machine: .......................................Mulchhamster type 9200 511
Working width: ........................................................... 52 cm
...........................................................knives 789 86
Engine: 4-stroke Otto engine OHV. Honda GXV 140;
Rating: ........................ at 3600 min
-1
3.7 kW
.....................................at 3000 min
-1
3.2 kW
Torque: ............. max. 10.3 Nm at 2500 min
-1
Idling speed: ..................... 2100 ± 150 min
-1
Top no-load speed: ........... 3000
± 100 min
-1
Fuel:....Normal petrol ... Tank capacity:.....1 l
Fuel consumption ....................... 310 g/kWh
Air filter ................................. Paper element 789 87
Spark plugNGK BPR 5ES; BOSCH WR 8DC 789 88
Clutch: V-belt clutch with integrated knife brake
Transmission: Worm transmission, transmission oil SAE 80W/90
Driving speed: ................................................... 2.06 km/h
Wheels: Tyres ................................. 3.50-6AS; 2 PR
Air pressure ........................... 1.2…1.5 bar
V-belt: Wheel drive .................................................. 789 85
Mowing drive ................................................ 789 84
Handlebar: .................... Height- and laterally adjustable
Front protection flap ..................................................................... 789 83
Rubber protection strip (between the wheels)....................................... 789 82
Noise emission at the ear of the operator:........................= 84.3 dB(A)
(as per regulation of the agricultural employers' liability insurance association)
Vibration value as per ISO 5349:........................................... 1.84 m/s
2
Cutting capacity: .................... Shrubs of up to 2 cm dia. max.
Weight: ............................................................ 58 kg
Dimensions (measures in mm)
Making Mulchhamster
Ready for Operation
Cut cardboard box open at the
4 walls and fold them down
Read and observe operating
instructions for HONDA engine
Mount handlebar to the ma-
chine:
1) Lower bar to transmission
housing
2) Handlebar to detent plate
3) Speed regulation lever to
handlebar tube
4) Fasten Bowden cables and
electr. lines to handlebar tubes
Adjust handlebar to working
height
®
Chapter 3.2
Fill in engine oil ® see operat-
ing instructions for HONDA engine
Check engine oil level ® see
operating instructions for HONDA
engine
Fill in fuel; normal petrol ® see
operating instructions for HONDA
engine
Check safety off-switch for
proper functioning ® Chapter 5.9
Before commissioning the machine, read operating
instructions and observe warnings and safety instruc-
Operating Instructions No. 998 905 07.01
The technical information, illustrations and measures given in these instructions
are not binding. Claims of any kind cannot be derived from them.
We reserve the right to make improvements without changing these instructions.
Horticultural MachineryHorticultural Machinery
Horticultural MachineryHorticultural Machinery
Horticultural Machinery
Symbols
Warning – danger
Important information
Engine
Air filter
Oil level
Fuel
Wheel drive
Mowing drive
Visual inspection
Open (unlocked)
Closed (locked)
Turn clockwise
Turn anti-clockwise
Balanced; dyn. balance
è
-
Serviceç
= please con-
tact your specialised agria workshop
Before starting the engine, read the operat-
ing instructions and note:
Warning
This symbol marks all paragraphs in these
operating instructions which concern your
safety. Pass all safety instructions to other
users and operators.
Also read and observe the safety regula-
tions in the operating instructions for the
engine.
Due Use
The shrub clearing machine has exclusively
been designed for mowing/cutting of grass,
similar plants, undergrowth or wood-like
vegetation in forestry and grass and park
maintenance (due use).
Any other type of operation is considered
undue. The manufacturer is not liable for any
damage resulting from undue use, for which
the risk lies with the user alone.
Due use includes compliance with manu-
facturer’s instructions on operation, main-
tenance and repair.
Any unauthorized changes to the shrub
clearing machine render manufacturer
liability null and void.
General Instructions on
Safety and Accident
Prevention
Basic Rule:
The standard accident prevention regula-
tions must be adhered to, as well as all other
generally accepted rules governing
operational safety, occupational health and
road traffic regulations.
For drives on public roads, the latest traffic
code applies.
Accordingly, check the shrub clearing ma-
chine for road and operational safety each
time you take up operation.
Only persons familiar with the shrub clear-
ing machine and instructed on the hazards
of operation are allowed to use, maintain
and repair the shrub clearing machine.
Young persons of 16 years or younger are
not permitted to operate the shrub clearing
machine!
Only work in good light and visibility.
Operator’s clothes should fit tightly. Avoid
wearing loosely fitting clothes. Wear solid
shoes.
Note the warning and instruction signs on
the shrub clearing machine for safe
operation. Compliance is for your own
safety.
When transporting the shrub clearing ma-
chine on vehicles or trailers outside the area
to be cultivated, ensure that the engine is
shut off.
Careful with rotating tools – keep at a safe
distance!
Due to its centrifgual mass, the mowing knife
can follow up. During that time, do not stay
too close to the mower housing. Only when
the mowing knife is completely standing still
and the spark plug connector has been with-
drawn, works on the mower are permitted.
Foreign powered parts shear and squeeze!
Riding on the machine during operation is
not permitted.
Implements and weights influence the driv-
ing, steering, braking, and tip-over charac-
teristics of the shrub clearing machine.
Therefore, ensure steering and braking
functions are sufficient. Match operating
speed to conditions.
Do not change settings of governor. High
engine speed increases risk of accidents.
Working Area and Danger
Zone
The user is liable to third parties working
within the shrub clearing machine’s work-
ing range.
Staying in the danger zone is not permitted.
Safety Area
Prior to mowing, establish a safety area
around the terrain to be mowed with a dis-
tance of at least 50 m.
The warnings must indicate that it is pro-
hibited to enter this area.
If the operator should notice that a person
or animal is staying within this area, the ma-
chine must be shut down without delay and
must not be operated again before the
safety area is free again.
Check the immediate surroundings of the
machine before you start it. Watch out for
children and animals.
Before you start work, clear the area from
any foreign object. During operation, always
watch out for further objects and remove
them in time.
For operation in enclosed areas, ensure that
a safety distance is kept to enclosures to
prevent damage to tools.
Be careful when mowing; ensure that the
mowing knife does not seize obstacles such
as border stones, enclosures, roots etc.
Operation and
Safety Devices
Before You Start the Engine
Become familiar with the devices and oper-
ating elements and their functions. Above
all, learn how to shut off the engine quickly
and safely in an emergency situation.
Ensure that all protective devices are
mounted and positioned to provide protec-
tion.
Starting the engine
Do not start engine in closed rooms. The
carbon monoxide contained in the exhaust
fume is extremely toxic when inhaled.
Before you start the engine set all operat-
ing elements to neutral or idling position.
Be careful upon starting and during mow-
ing; do not come directly close to the
shrub clearing machine with your hands
or feet.
When starting, it is not permitted to bring
the shrub clearing machine into an upright
position or to tilt it.
For starting the engine, do not step in front
of the shrub clearing machine.
Operation
Never leave the operator’s position at the
steering handle while shrub clearing
machine is at work.
Never adjust the operating handles during
work – danger!
For all works with the shrub clearing ma-
chine, in particular for turning, the machine
operator must keep the distance to the
machine given by the steering handles.
Riding on the implement during operation
or in transport is not permitted.
If clogging occurs in the implement or in the
mower, shut off the engine and clean the
implement or the mower with an appropri-
ate tool.
In case of damage to the shrub clearing ma-
chine, immediately shut off the engine and
have it repaired.
If steering causes problems, immediately
bring the shrub clearing machine to a halt
and shut it off. Have the malfunction
eliminated without delay.
If on a slope there is the risk of slipping
down, it is not allowed to work with the shrub
clearing machine.
Working on slopes up to 20° at a max.
If possible, always work across the slope.
End of Operation
Never leave the shrub clearing machine un-
attended with the engine running.
Before you leave the shrub clearing
machine, shut off the engine and the
mowing drive.
Secure shrub clearing machine against un-
authorized use. Remove the spark plug con-
nector.
Cleaning and Maintenance
Never carry out any maintenance or clean-
ing with the engine running.
Before you work on the engine or on the
mower, always remove spark plug connec-
tor.
Check regularly and, if necessary, replace
all protecting devices and tools subject to
wear and tear.
Replace damaged mowing knives.
Observe maintenance intervals of the mow-
ing knife.
Always wear safety gloves and use proper
tools when exchanging cutting knive.
Keep shrub clearing machine and imple-
ment clean to avoid risk of fire.
Check nuts and bolts regularly for tight fit
and re-tighten, if necessary.
Ensure that you re-install all safety and pro-
tective devices and bring them into their pro-
tective position after maintenance and
cleaning.
Store anti-corrosive agents and stabilizing
liquids out of reach of children. If sickness
and vomiting occur, see a doctor. If fuel has
contacted eyes, rinse them thoroughly,
avoid inhaling of vapours.
Only use original agria spare parts (espe-
cially mowing knives). All other commercial
spare parts must correspond to quality and
technical requirements specified by agria.
Before commissioning the machine,
read operating instructions and
observe warnings and safety
instructions.
Before any cleaning, maintenance,
and repair work shut off the engine
and pull spark plug connector.
With engine running, keep at a
safe distance from cutting knives.
Do not touch moving machinery
parts. Wait until they have come
to a complete stop.
With engine running, keep at a
safe distance.
Danger – objects may be cata-
pulted. Keep a minimum security
distance of 50 m while engine is
running.
Explanation of Warning Signs
1. Safety Instructions; Symbols; Explanation of Warning Signs
998 905 07.01 agria Mulchhamster type 9200 511 agria-Werke GmbH • D-74215 Möckmühl • Tel. 06298/39-0 • Telefax 06298/38111 • e-mail: [email protected] • Internet: http://www.agria.de 4
3. Devices and Operating Elements 5. Maintenance 5. Maintenance 6. Troubleshooting
? ok
2/3
? ok
? ok
0
a
b
c
0
I
0
II
II
I
W
Prior to every
operation,
check mowing
knives for damage;
replace them, if re-
quired!
Adjust cutting height
Adjust handlebar
Mowing drive
Speed regulation lever
Hand lever for wheel con-
trol
Hand lever for clutch and
safety off-switch
a) Start position
b) Operating position
c) Stop position
I
Please observe that only those activities are described here
which are required for operating the Shrub Clearing Machine. All
other information on the engine may be taken from the enclosed engine
operating instructions!
4. Operation
4.1 Starting the
Engine
Check engine oil level
Air filter clean?
Fuel quality and quantity
in tank sufficient?
Mount spark plug con-
nector
Open fuel cock
Set safety off-switch to
starting position
Cold Engine:
Set speed regulation lever to
CHOKE
Warm Engine:
Set speed regulation lever to
2/3 throttle position
Start engine
After starting, reset
speed regulation lever to min.
max. 20 °
6
30
sec.
0
I
I
1/2
Hazardous area
4. Operation
4.2 Shutting down the
Engine
Mowing drive to 0
Speed regulation lever to
min for about 30 seconds
Speed regulation lever to
STOP
Close fuel cock
Withdraw spark plug con-
nector protection against
unauthorised use!
4.3 Hazardous Area
W
It is prohibited to stay in the
hazardous area of the Shrub
Clearing Machine during starting
and operation.
4.4 Safety Area
Prior to mowing, establish a safety
area around the terrain to be mowed
with a distance of at least 50 m.
The warnings must indicate that it is
prohibited to enter this area.
If the operator should notice that a
person or animal is staying within
this area, the machine must be shut
down without delay and must not be
operated again before the safety
area is free again.
Mowing area
Safety area
Warnings
4.5 Mowing
Set wheel drive to I
Set mowing drive to I
Speed regulation lever to 1/
2 throttle position
Clutch to I
Speed regulation lever to
max.
4.6 Mowing on Slopes
Up to 20° at a max.
If possible, always work
cross to the slope
6 50 h
23 Nm
23 Nm
5. Maintenance and Care
Prior to cleaning, maintenance, and repair works,
shut down engine and withdraw spark plug con-
nector.
Wear protective gloves
5.1 Engine
I
Maintenance and care
®
see engine
operating instructions
5.2 Knife Change
Dismantling
Unscrew bolt
Replace knife
W
Only use original knives, see
code-no. on the knife
Mounting
Plug knife onto the guide pin of the
knife carrier
I
Ensure correct position of the
blades
Mount bolt with retaining discs and
tighten = 23 Nm
5.3 Knives
After the first operating hours, then always after 50
operating hours at a min.
Check knife fastening and in general bolts and
nuts for tight seating
Remove foreign bodies from knife and knife box
Check knife for damage and sharp condition
Replace damaged knives!
è
-
Serviceç
Re-sharpen Knife Blades
I
The original cutting angle must be main-
tained. The material loss must be uniform at
both blades, otherwise unbalance.
è
-
Serviceç
5.4 Impact Guard
Check for damage and wear; replace, if required
5.5 Leakages
If oil leakages should be visible:
immediately check oil level and seal leakage.
è
-
Serviceç
6 200 h
6 50 h
b a
a
b a
Problem Possible cause Remedy
Loosened attachment
bolts
Check attachment bolts, if
necessary re-tighten –
especially knife attachment
Unbalanced knife Balance knife
Too much material to be
cut
Reduce working width
Dull knife Re-sharpen knife
Sickle knife does not
rotate
Knife blocked by plant
trash or foreign object
Remove blockage
Excessive vibration
Mowing output
suddenly declines
5.6 Transmission
Oil Level Check
Prior to first starting up and then always after
50 operating hours, check oil level.
l
Remove drive wheel
l
Oil must be visible through the opening;
refill, if required
I
Only use transmission oil SAE 80W/90
Oil Change
Always after 200 operating hours, change oil
l
Remove drive wheel
l
Change oil; collect it in a suitable tank and
dispose of it as directed
l
Check sealing rings and replace them, if
required
5.7 V-belts
Upon every maintenance, check V-belt for
wear and damage.
To that end, withdraw hood.
l
Unfix counter nut (a) and unscrew handle;
upon mounting, counter nut (a) again.
è
-
Serviceç
5.8 Adjusting the Bowden Cables
l
Unscrew counter nut (a)
l
Accordingly set fixing screw (b) for Bowden
cable
l
Tighten (counter) counter nut (a)
Gap A = 35 mm for clutch and wheel con-
trol
Bowden cable for mowing drive control gap-
free
5.9 Safety off-switch
Prior to every starting up and every mainte-
nance work, check the safety off-switch and
the knife brake
l
With relieved safety off-switch lever, the
motor must stop
l
With engaged clutch, the knife brake must
stop the cutting mechanism within 7 seconds.
if required
è
-
Serviceç
5.10 Cleaning
After every use of the Shrub Clearer, clean it
with water without delay. All sliding parts must
then be greased with Bio lube oil or Bio grease.
After cleaning with a high-pressure cleaner,
shortly operate the Shrub Clearer so that
entered water is pressed out.
Clean the engine only with a rag, not with a
water jet!
5.11 Storage
For longer periods of no opera-
tion prepare shrub clearing
machine for storage. Proceed as
follows:
l
Clean thoroughly.
l
Repair paint coat.
l
Grease all lubricating points and
operate the machine for a short
time.
l
Spray all blank parts with bio anti-
corrosive oil.
l
Do not park the shrub clear-
ing machine in humid rooms, in
rooms where fertilizer is stored, in
stables or adjacent rooms because
of severe corrosion.
l
Cover the machine with cloth or
a similar cover.
/
