Agria 3456 Owner's manual

Brand: Agria

Model: 3456

Category: Lawnmowers

Type: Owner's manual

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998 439 Type agria 3456 613, 5956 623 Agria-Werke GmbH • D-74215 Möckmühl • Tel. +0049(0)6298/39-0 • Fax +49(0)6298/39111 • e-mail: [email protected] • Internet: www.agria.de 5

1. Safety Instructions 2. Specifications

Article no.: ........................................... 3456 613 ................................. 5956 623

Working width: ............................................. 80 cm ..................................... 100 cm

Cutting height: ............................... 30 - 100 mm ............................ 30 - 100 mm

Flail knives ....................................... 36 piece ................................ 48 piece

Speed of the driving motor ......... max. 825 min

-1

......................... max. 825 min

-1

Noise level ............................................................................................................

(at operator’s ear)

: ............................. ..86,6 dB(A)............................... 86,6 dB(A)

Acoustic power level L

: ................. 106,6 db(A)............................. 106,6 dB(A)

Weight:.................................................

ca. 146 kg ...............................

ca. 166 kg

Transmission oil: SAE 855 W-90............. 0.5 Ltr...................................... 0.5 Ltr.

Dimensions: (mm)

b ............................................................ 820 mm................................. 1020 mm

B............................................................ 980 mm................................. 1180 mm

h ............................................................ 600 mm................................... 600 mm

L ............................................................ 960 mm................................... 960 mm

Before starting the engine, read the

operating instructions and note:

Warning

This symbol marks all paragraphs in

these operating instructions which con-

cern your safety. Pass all safety instruc-

tions to other users and operators.

Also read and observe the safety re-

gulations in the operating instruc-

tions for the engine.

Due Use

The flail mower is in accordance with

both the state-of-the-art technology and

the applicable safety regulations at the

time of its introduction within the scope

of its designated use.

The mulcher is for cutting/mulching

grass and other similar plants, scrub or

woodlike vegetation up to a diameter

of 35 mm and is used in agriculture and

forestry in conjunction with a hand-

guided automotive uniaxial machine

approved in accordance with the Agria

sales list, which drives the mulcher

(approved use).

Any other type of operation is conside-

red undue. The manufacturer is not lia-

ble for any damage resulting from un-

due use, for which the risk lies with the

user alone.

Due use includes compliance with ma-

nufacturer’s instructions on operation,

maintenance and repair.

Any unauthorized changes to the flail

mower render manufacturer liability null

and void.

The machine is intended for commer-

cial and personal use.

The machine must be operated by trai-

ned personnel in accordance with the

specifications given in the operating in-

structions.

Any form of improper use and all activi-

ties with the machine which are not de-

scribed in these instructions are

unauthorized misuse and fall outside

the legal warranty limits of the

manufacturer.

In cases of improper use:

- people are endangered,

- the machine and other property of the

operator may be damaged,

- the functioning of the machine may

be impaired.

Reasonably foreseeable misuses

Forms of foreseeable misuse and im-

proper handling are:

- removal/manipulation of protective and

safety equipment

- use with non-approved base units

(from the competition)

- not keeping to maintenance intervals

- lack of measurement and inspection

for early detection of damage

- lack of replacement of worn parts

- incorrectly executed maintenance and

repair work

- lack of execution of maintenance and

repair work

- improper use

- work with defective electrical or me-

chanical equipment

- transportation and manoeuvring with

attachment switched on.

General Instructions on

Safety and Accident

Prevention

Basic Rule:

The standard accident prevention re-

gulations must be adhered to, as well

as all other generally accepted rules go-

verning operational safety, occupatio-

nal health and road traffic regulations.

For drives on public roads, the latest

traffic code applies.

Accordingly, check the flail mower for

road and operational safety each time

you take up operation.

Only persons familiar with the flail mo-

wer and instructed on the hazards of

operation are allowed to use, maintain

and repair the flail mower.

Young persons of 16 years or younger

are not permitted to operate the flail

mower!

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 flail mower for safe operation.

Compliance is for your own safety.

When transporting the flail mower 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 hou-

sing. Only when the mowing knife is

completely standing still and the spark

plug connector or ignition key has been

withdrawn, 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

driving, steering, braking, and tip-over

characteristics of the flail mower. The-

refore, ensure steering and braking

functions are sufficient. Match opera-

ting 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 wor-

king within the flail mower’s working

range (the whole of the area to be cul-

tivated).

Staying in the danger zone is not per-

mitted.

If the operator should notice that a per-

son or animal is staying within this area,

the machine must be shut down without

delay and must not be operated again

before the 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 opera-

tion, always watch out for further ob-

jects and remove them in time.

For operation in enclosed areas, ensu-

re that a safety distance is kept to en-

closures to prevent damage to tools.

Be careful when mowing; ensure that

the mowing knives does not seize

obstacles such as border stones, en-

closures, roots etc.

Operation and

Safety Devices

Before You Start the Engine

Become familiar with the devices and

operating elements and their functions.

Above all, learn how to shut off the en-

gine quickly and safely in an emergen-

cy situation.

Ensure that all protective devices are

mounted and positioned to provide pro-

tection.

Starting the engine

Be careful upon starting and during

mowing; do not come directly close to

the cutting section with your hands or

feet.

When starting, it is not permitted to

bring the flail mower into an upright po-

sition or to tilt it.

For starting the engine, do not step in

front of the flail mower.

Only start the engine from the opera-

tor's position. The engine may not be

started by short-circuiting the electri-

cal connections in the starter, as the

machine could otherwise immediately

be set in motion.

Operation

Never leave the operator’s position at

the steering handle while flail mower is

at work.

Never adjust the operating handles du-

ring work – danger!

For all works with the flail mower, in

particular for turning, the machine ope-

rator must keep the distance to the

machine given by the steering handles.

Riding on the implement during opera-

tion or in transport is not permitted.

If clogging occurs in the mower, shut

off the engine, withdraw the spark plug

connector or ignition key and clean the

mower with an appropriate tool.

In case of damage to the flail mower,

immediately shut off the engine and

have it repaired.

If steering causes problems, immedia-

tely bring the flail mower to a halt and

shut it off. Have the malfunction elimi-

nated without delay.

Driving speed must always be adjusted

to suit the surrounding conditions.

When driving uphill or downhill and dri-

Operating Instructions No. 998 439 11.14

Before commissioning the machine, read operating

instructions and observe warnings and safety instructions.



Symbols

Warning – danger

Important information

Engine Start

Engine speed

Cutter coasting time

PTO

Clutch

Adjust cutting height

Visual inspection

Explanation of Warning Signs

Marking of the position of

the parts is necessary be

fore dismantling. Pay atten

tion to the marking when

re-assembling

Transmission oil

Transmission oil level

Lubricate with grease gun

Lubricating with brush

 See operating instructions ...

 agria-Service = please contact

your specialised agria workshop

Signs

When working with the ma-

chine, wear individual protec-

tive ear plugs.

Wear protective gloves.

ving across a slope avoid sudden turns.

When driving in curves switch off the

differential lock. Never disengage the

clutch and change gear on an incline.

If possible, always work across the slo-

pe.

End of Operation

Never leave the flail mower unattended

with the engine running.

Before you leave the flail mower, shut

off the engine, close the fuel cocks and

secure against rolling away.

Secure the machine against unauthori-

zed use. When using an ignition key

take this out, otherwise pull the spark

plug connector.

Mowing Equipment

In cases of improper operation the

sharp blades in the mowing cutters pose

a considerable danger of injury. Wear

protective gloves when working on the

mowing knives.

When changing the mowing knives en-

sure that the screwing movement leads

away from the blade edges.

Protective glasses and protective glo-

ves must be worn when sharpening the

mowing knives.

Cleaning and Maintenance

Never carry out any maintenance or

cleaning with the engine running.

After switching off the drive, the mower

may continue to coast due to its centri-

fugal mass. Do not go too near to the

mower during this time. Only when it

has come to a complete standstill can

it be worked upon.

Check regularly and, if necessary, re-

place all protecting devices and tools

subject to wear and tear.

Replace damaged cutter sections.

Observe maintenance intervals of the

flail knives.

Always wear safety gloves and use pro-

per tools when exchanging the cutter

sections.

Repair work, such as welding, grinding,

drilling etc., is not allowed to be carried

out on load-bearing, safety-critical parts.

Check nuts and bolts regularly for tight

fit and re-tighten, if necessary.

Ensure that you re-install all safety and

protective devices and bring them into

their protective position after mainte-

nance and cleaning.

Only use genuine Agria replacement

parts.

A thorough functional test must be car-

ried out after maintenance work.

Pay attention to the prescribed oil qua-

lity. Only store it in approved types of

container.

Dispose of oils, fuel, grease and filters

separately and according to regulations.

Flail Mower

3456 613 and 5956 623

Operating Instructions

Translation of the original operating instructions

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.

6197

3456 613 80 cm

5956 623 100 cm

Before any cleaning,

maintenance, and

repair work shut off

the engine and pull

spark plug connector.

With engine running,

keep at a safe dis-

tance from mowing

knives.

Do not touch moving

machinery parts.

Wait until they have

come to a complete

stop.

With engine running,

keep at a safe dis-

tance.

Do not open safety

guard.

Secure from rolling

away with a chock

before leaving the

machine.

998 439 Type agria 3456 613, 5956 623 Agria-Werke GmbH • D-74215 Möckmühl • Tel. +0049(0)6298/39-0 • Fax +49(0)6298/39111 • e-mail: [email protected] • Internet: www.agria.de 6





Support Foot

 Support Position

for easier attachment to and

removal from the base ma-

chine

 Working Position



 Cutting height

Adjustment of the crank,

before this, swing the crank

handle upwards and, after

adjusting, swing the crank

handle down once more -

anti-twist protection.



 Attachment

Flange

Adjustable according to

needs:

 Fixed Position:

Headless screw to be scre-

wed down until just touching

the nut, locknut fixed

 Movable Position:

Release the nut a little from

the bottom, screw the head-

less screw out to about the

height of the nut and re-lock

the nut.



 Mounting to

the base machine

 base machine



 Clevis Type

Eyelet

 for loading with a crane

 for holding on a slope

with a rope or bar



 Support

Wheels, optional

Height adjustment by inser-

ting the relvant spacer rings

6. Troubleshooting and Remedies

Observe safety instructions! Have all serious malfunctions on the machine or

engine repaired by your agria workshop. They have the proper tools. Improper

repairs can only add to the damage.

3. Devices and Operating Elements 4. Operation 5. Maintenance 5. Maintenance 6. Troubleshooting

Before Mowing

Check knives

Ensure that all protective equipment is fitted, is not defective and is in the protective

position

Before you start work, clear the area from any foreign object. During operation,

always watch out for further objects and remove them in time.

Mowing

 Wear individual protective ear plugs

 Support foot in working position

 Adjust cutting height

 Starting the engine  base machine

 PTO to position "I"

 For manual gearboxes depending on the application,

select respective gear (1. or 2.)

 Slowly engage clutch and increase engine speed and

set the appropriate speed at hydrostatic transmission

Avoid to go backwards with the mower drive

turned on.

Shutting down the flail mower

In reverse order

For removal mount the support foot in the support position

- Turn off the mower drive before moving across areas other than grass.

- If a foreign object is hit, look for damage to the machine and carry out any

necessary repairs before continuing to work with the machine

- If the machine begins to vibrate unusually strongly an immediate check is neces-

sary.

Before any cleaning turn off the engine and pull spark plug

connector or ignition key for safety reasons!

Danger Zone

Staying in the danger zone of the machine during

starting and operation is not permitted.

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 area is free again.

The user is liable to third parties working within the

whole flail mower’s working range.

Working on Slopes

 only drive if the ground conditions allow - on damp grass there is insufficient adhesion

for the wheels

 maintain a low driving speed on slopes and in sharp curves

 pay attention to mounds and dips and other dangers which may not be obvious

 do not drive on slopes greater than 25 °

 base machine

 If possible, always work cross to the slope!

 If on slopes there is the risk of slipping, the ma-

chine must be kept in position with a rod or a rope

by a second person. The accompanying person must

stay above the vehicle at a suitable distance to the

danger zone.

Starting the Engine on the Slope

 base machine

Protective Cloths

Always inspect the protective cloths in front of and

behind the cutting tools for damage and wear be-

fore starting the machine and when carrying out

service work and replace them where necessary.

Do not operate either with damaged

protective cloths or without them fit-

ted.

Cutter Brake

The brake which is integrated into the cutting tools

ensures that, after switching off the engine (at max.

engine speed) or when leaving the operating posi-

tion (safety switch), the cutting tools will come to a

complete stop at the latest after 7 seconds.

After every 200 hours check that the cutter coas-

ting time < 7 seconds, where necessary.

 agria-Service

Flail Knives

Wear protective gloves.

Attention: Never work with flail knives

and screws which are below the dimen-

sions shown in the diagram or which are da-

maged!

After every 50 working hours, at every chage of

knives and when there is an increase in vibration,

check the flail knives, screws and the fixing lug on

the rotor shaft for wear and damage.

 Replace all parts which do not meet the mini-

mum dimensions.

Should increased vibrations in the ma-

chine continue to occur

 agria-Service

The flail knives are easily exchanged, are suspen-

ded loosely swinging and must remain freely sus-

pended.

 Only use original Agria spare parts!

1 Clamping screw 103 359

2 Washer 007 84

3 Locking nut 006 65

4 Flail knives 790 84

Tightening torque of the counternut: 45 Nm. Al-

ways exchange the counternut for a new one when

changing the knives.

Angular Gear

 Change transmission oil after the first 20 ope-

rating hours and then once a year.

 The oil level must be up as far as the inspec-

tion opening.

 Pay attention to any areas where oil leaks,

repair where necessary and top up gear oil.

Knife shaft bearing

 Lubricate with grease on both sides at least

once a day (at least 8 operating hours) and after

cleaning with a high-pressure cleaner.

Self-Aligning Bearing,

Clutch Sleeve, V-Belt

 Lubricate once a year and after

cleaning with a high-pressure cleaner

 Lubricate after each cleaning

 Check V-belt after every 50 operating

hours, change if necessary - V-belt set (2

pieces) = Agria-Nr. 776 25

Changing V-Belt

 Remove the V-belt protector on the

cutting tools

 Mark the fitting position for the brake

plate

 Measure the setting of the pressure

spring and note the dimension "A"

 Dismantle parts (1 - 4)

 Dismantle parts (5 - 7)

 Reduce V-belt tension and take off the

V-belt

 Insert new V-belt and re-assemble the

parts in reverse order -

- Ensure that the brake plate (7) is fitted

according to the marked position 

Pay attention to the fitting position of the

sperical disc (6)

- Change the counternuts (5 + 1) at the la-

test after the fifth time of unscrewing.

- Unscrew the counternuts (1) up to the

established setting dimension "A".

 Re-mount the the V-belt protector.

Do not operate the machine with-

out the protection device in place.

Before all adjustment work the engine must be

shut off and the spark plug connector or the

ignition key withdrawn for safety reasons.





Cleaning

After every mowing application, im-

mediately and thoroughly clean the

cutting section with water. All slid-

ing parts must then be greased with

Bio lube oil or Bio grease.

After cleaning with a high-pressure

cleaner, immediately lubricate the lu-

bricating points at the machine and

shortly operate the flail mower so

that the entered water is pressed out.

At the bearing points, a grease col-

lar shall have emerged protecting the

bearing point against entering of dirt,

plant sap and water.Storage

For longer periods of no operation prepare

machine for storage. Proceed as follows:

a) Clean thoroughly

Repair paint coat

b) Storing the machine

To avoid severe corrosion:

- Preserve the machine from atmospheric

influences

Do not park the machine in:

- humid rooms

- in rooms where fertilizer is stored

- in stables or adjacent rooms.

Problem

Excessive vibration

Mowing output sud-

denly declines

Cutter block does

not rotate

Remedy

Check screws,

if necessary re-tighten,

expecially knife attachment

Change knives

Reduce working width

Re-sharpen knives or

change them

Remove blockage

Change V-belt

Possible Cause

Loosened attachment

screws

Cutter block imbalance

Too much material to be cut

Dull knives

Blokage through too much

cut material

V-belt out of order





























 I

20 ... 120 mm

2. 1.

25 °

max.

max. 7 sec



 20 h, J





 200 h



 A





 50 h

mind.

6 mm

mind.

5,5 mm











 8 h, B





 50 h



 J, B



5 6 7













3 4





Storage

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Agria 3456 Owner's manual

Brand: Agria

Model: 3456

Category: Lawnmowers

Type: Owner's manual

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français: Agria 3456 Le manuel du propriétaire
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Agria 3456 Owner's manual

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