Avantco Flail Mower 1350 User manual

Flail mower
2020 1
Operator's Manual for Attachment
Flail mower
Product number:
Flail Mower 1200
A36730
Flail Mower 1350
A441550
Flail Mower 1500
A36015
English
A438926 2020 1 EN 2018-
www.avanttecno.com

Flail mower 2020 1

Flail mower 2020 1
CONTENTS
1. FOREWORD ........................................................................................................................................ 4
Warning symbols used in this manual ...................................................................................................................................5
2. DESIGNED PURPOSE OF USE.......................................................................................................... 6
3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT...................................................... 7
4. TECHNICAL SPECIFICATIONS ....................................................................................................... 11
4.1 Safety labels and main components of the attachment ....................................................................................12
5. ATTACHING THE ATTACHMENT ................................................................................................. 14
5.1 Connecting and disconnecting hydraulic hoses..................................................................................................15
6. INSTRUCTIONS FOR USE ................................................................................................................ 17
6.1 Checks before use .....................................................................................................................................................18
6.2 Using the flail mower ................................................................................................................................................19
6.3 Operating position and floating ..............................................................................................................................20
6.3.1 Transport position.............................................................................................................................................21
6.4 Adjusting cutting height ............................................................................................................................................21
6.5 Working on uneven ground ....................................................................................................................................21
6.6 Preventing and clearing blockages..........................................................................................................................22
6.7 Blade options...............................................................................................................................................................23
6.8 Storing the attachment .............................................................................................................................................24
7. MAINTENANCE AND SERVICE ....................................................................................................... 25
7.1 Inspection of hydraulic components .....................................................................................................................25
7.2 Cleaning the attachment...........................................................................................................................................26
7.3 Lubrication ...................................................................................................................................................................26
7.4 Inspection of metal structures................................................................................................................................26
7.5 Blade maintenance .....................................................................................................................................................27
8. WARRANTY TERMS .......................................................................................................................... 28

4 (30)
1. Foreword
Avant Tecno Oy would like to thank you for your purchase of this attachment for your Avant loader. It has
been designed and manufactured based on years of experience on product development and manufacturing.
By familiarizing yourself with this manual and following the instructions, you ascertain your safety and ensure
the reliable operation and long service life of the equipment. Read the instructions carefully before starting to
use the equipment or performing maintenance.
The purpose of this manual is to help you to:
operate the equipment in a safe and efficient manner
observe and prevent any hazardous situations
keep the equipment intact and ensure a long service life
With these instructions, even an inexperienced user can use the attachment and loader safely. The manual
includes important instructions for experienced AVANT operators as well. Ensure that all persons using the
loader have received proper guidance and familiarised themselves with the manual of the loader, each
attachment that are used, and all safety instructions before using the equipment. Using the equipment for
other purposes or use in any other way than described in this manual is prohibited. Keep this manual at hand
throughout the service life of the equipment. If you sell or transfer the equipment, be sure to hand over this
manual to the new owner. If the manual is lost or damaged, you can request a new one from your Avant
dealer or from the manufacturer.
In addition to the safety instructions included in this manual, you must observe all occupational safety
regulations, local laws, and other regulations concerning the use of the equipment. Particularly the regulations
concerning the use of the equipment on public road areas must be observed. Contact your Avant dealer for
more information about local requirements before you operate the loader on road areas.
Contact your local AVANT dealer for any questions, service, spare parts or about any problems that may
occur with the operation of your machine.
This manual contains the original instructions in English. Due to continuous product development some of the
details shown in this manual may differ from your equipment. Pictures may also depict optional equipment or
features that are not currently available. We reserve the right to change the contents of the manual without
notification. Copyright © 2020 Avant Tecno Oy. All rights reserved.

5 (30)
.
Warning symbols used in this manual
The following warning symbols are used throughout this manual. They indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
WARNING SAFETY ALERT SYMBOL
This symbol means: “Warning, be alert! Your safety is involved!”
Carefully read the message that follows, it warns of an immediate hazard
that could cause serious personal injury.
The safety alert symbol by itself and with related safety statement
indicates important safety messages throughout this Manual. It is used to
draw attention to instructions involving your personal safety or the safety
of others. When you see this symbol, be alert, your safety is involved,
carefully read the message that follows, and inform other operators.
DANGER
This signal word indicates a hazardous situation which, if not avoided, will cause
death or serious injury.
WARNING
This signal word indicates a potentially hazardous situation which, if not avoided,
could cause serious injury or death.
CAUTION
This signal word is used when minor injury could result if the instructions are not
followed properly.
This signal wo
rd indicates information about the correct operation and maintenance
of the equipment.
Failure to observe the instructions accompanying the symbol can lead to equipment
breakdown or other property damage.

6 (30)
2. Designed purpose of use
This AVANT Flail mower is an attachment that is suitable for use with AVANT multi purpose loaders that are
shown in Table 1. The Flail mower is a cylinder type cutter, and it is intended for cutting of long grass, scrub,
bush, and similar vegetation. The use of the Flail mower is possible at areas where there are tree branches of
up to 20 mm thick.
The Flail mower is equipped with a floating system, which allows the mower to follow the ground surface so
that the loader boom floating is not necessary. Furthermore, the blades on the flail mower shaft move freely,
so in case they hit a solid obstacle, such as rocks, ground, tree stumps etc., the blades will give in rather than
break. This saves blade costs when operating at uneven on unfamiliar areas.
The Flail mower is the optimal cutting device for places where a lot of cutting power is needed and a rougher
cut is good enough. The most common grounds for Flail mowers are places with taller vegetation like
meadows, road banks, yard areas etc., which are not accessible with ordinary lawn mowers, or where the
power of a lawn mower is not sufficient. The Flail mower can be equipped with different types of blades,
consult your dealer for more information. The Flail mower is not designed for any other use than what is
specified in this manual and must not be used for any other purposes than what is intended for.
The attachment has been designed to require as little maintenance as possible. The operator can perform
regular maintenance tasks. All repair work can’t be performed by the operator, and demanding repair and
maintenance operations are to be left for professional maintenance. All maintenance work must be done using
proper safety equipment. Spare parts must be identical with original specifications, which can be ensured by
using only original spare parts. A separate spare parts catalogue may be available, consult your Avant dealer.
Familiarise yourself with the manual's instructions regarding service and maintenance. Please contact your
AVANT retailer if you have additional questions about the operation or maintenance of the equipment, or if
you require spare parts or maintenance services.
Table 1 - Flail mower - Compatibility with Avant loaders
Avant
220 series 2
225
313S
320S
320S+
419
420
520
R20
525LPG
R28
528
630
R35
635
640
735
745
750
760i
850
860i
e5
e6
A36730 1200 •- •••(•) (•) (•) (•) (•)
A441550 1350 - - - - (•) •(•) (•) (•) -
A36015 1500 - - - (•) •(•) (•) ••-
Compatibility recommendations are based on the recommended input of hydraulic energy and the width of the
attachment.
It is recommended to use the attachment only with loaders marked with •in Table 1. When using with models
marked with (•), full performance may not be achieved. Additional counterweights may also be required. For
compatibility with a model not shown in table, contact your Avant dealer.

7 (30)
3. Safety instructions for using the attachment
Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful and improper or careless use or maintenance may cause serious personal injury or property
damage. Due to this, all operators must carefully familiarise themselves about correct use and the operator's
manuals of both the loader and the attachment before starting operation. Do not use the attachment if you
have not completely familiarised yourself with its operation and the related hazards.
DANGER
Misuse, careless use, or using an attachment that is in poor condition, may
cause risk of serious injuries.
Familiarise yourself with the controls of the loader,
correct coupling procedure, a
nd the correct way to operate the attachment at a safe
area. Study especially how to stop the equipment in a safe manner. Read all safety
precautions carefully.
Read all safety instructions carefully before handling the attachment
WARNING
When attaching an attachment to the loader, ensure that the locking pins of the
loader's quick attach plate are in the lower position and that they have locked
the attachment to the loader. Never lift or move an unlocked attachment.
The Flail mower is designed to be
used by one operator at a time. Do not let others
near the danger area of the equipment when it is in use.

Always transport the attachment as low as possible to keep the centre of gravity low,
and keep the telescopic boom retracted during driving.
Impact hazard - Thrown objects. Do not let bystanders stand closer than the safety
distance of 5 metres from the machine. Stop the attachment if others get within the
safety distance.
Severing and crushing hazard - Sharp and strong blades rotate at high speed.
Use the mower only while lowered against the ground. Running the mower in any
other position may expose the blades, making contact with them possible, and will
also cause a hazard of flying debris. Stop if others are present at working area. Use
only if all covers in place.
Risk of cutting and severing - Never leave the driver’s seat when the
attachment is running or if the auxiliary hydraulics control lever is locked on.
The blades move for a short period after the hydraulic supply has been shut o
ff.
Wait until the blades have stopped completely before going near the attachment.
Hazard of entanglement - Rotating parts. Never leave the driver’s seat when the
attachment is running or if the auxiliary hydraulics control is locked on. Always keep a
safe distance between persons and machinery that may start or move. Stop the
equipment following the safe stopping procedure and lower the attachment firmly on
the ground before leaving the driver’s seat, or when other persons are present at the
working area.
Risk of crushing under the attachment or the loader boom - Lower the
attachment firmly on the ground before leaving the driver’s seat.
Make sure that
the attachment is properly supported during any maintenance or inspections. Do not
leave the drive
r’s seat when the loader boom is lifted. Going under a raised
attachment or loader boom is dangerous, as the boom may lower due to loss of
stability, mechanical fault, or if another person operates the controls of the loader.
Be sure not to tilt the flail mower too far up, since this can make it swing over towards
the loader boom. Keep the flail mower at a low height.

8 (30)
WARNING
Keep hands and feet away from moving components. Wearing loose clothes, such as
loose shoelaces, or long scarves, should be avoided whe
n working with the
attachment.
Always transport the mower as low and as close to the machine as possible to keep
the centre of gravity low. On slippery surfaces drive slowly and deliberately. Operate
the controls of the loader slowly and calmly especially on inclined terrain.
Use the attachment only for its intended use and only with original tools and spare
parts.
Shut down the loader and place the attachment to a safe position as shown in Safe
stopping procedure before any cleaning, maintenance, or adjustments.
Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to the contours of the terrain and other hazards, such as
branches and trees that can reach to the driver's area, loose rocks, an
d slippery
surfaces.
Make sure to use only an attachment that is in good condition. Do not modify the
attachment in any way that could affect its safety.
Use the attachment only for its intended purpose. Other use may create unnecessary
safety risks, and the equipment may get damaged.
Make sure that the loader is equipped with necessary safety components, and that
they are in working condition. Seat belt must be used. If there are specific hazards
related to the operating area, use appropriate safety equipment.
Shut down the loader engine and release any residual pressure before adjustments
or maintenance work.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.
DANGER
Wrong, improper
, or careless use of the attachment causes serious risk of severe
injuries or death.
Familiarise yourself with the controls of the loader in a safe area. Pay
particular attention to the safe stopping of the attachment and the loader; follow the safe
stopping procedure shown in this manual before leaving the driver's seat.
DANGER
Risk of entanglement and crushing -
Stop the attachment before cleaning or
removing blockages.
The attachment can start to rotate immediately after a blockage is
removed. Al
ways follow the safe stopping procedure to prevent all rotating parts from
moving when clearing a blockage.

9 (30)
DANGER
Risk of cutting and severing -
Sharp edges and severing
points on work tools.
Beware of the sharp blades and risk
of crushing especiall
y during maintenance or when removing
blockages. Always stop the attachment by following the safe
stopping procedure. To make sure that the attachment will
not rotate, disconnect the multiconnector (or hydraulic quick
couplings) before going near it. Note
that the loader boom
moves down and may be tilted even if the engine has been
stopped. Never go under a raised boom or any component of
the attachment. Keep away from the moving linkage.
WARNING
Risk of crushing - Never allow anyone to get under a
lifted attachment or loader boom.
Keep in mind that the
loader boom can be lowered or tilted even if the engine has
been shut down (crushing hazard). The loader is not intended
to be left to keep a load elevated for longer periods. Always
lower the attach
ment to a safe position before leaving the
driver's seat.
WARNING
Risk of cutting and thrown objects - Make sure all guards
are in place.
Never run the mower if all guards are not in
place. Exposed blades can throw material at very high speed,
cre
ating serious danger to the operator and any person also
at a distance of up to 30 m from the mower. Always keep the
attachment on the ground when using it.
.

10 (30)
Remember to wear proper personal protective equipment:
The noise level at the drive
r's seat may exceed 85 dB(A) depending on loader
model and operating cycle. Extended exposure to loud noise can cause
hearing impairment. Wear hearing protection while working with the loader.
Wear protective gloves.
Wear safety boots whenever working with the loader.
Wear safety glasses e.g. when handling hydraulic components.
. ..
Safe stopping of the attachment, before going near the attachment:
WARNING
Always stop the attachment following safe stopping procedure before leaving
the driver's seat.
Safe stopping procedure prevents all unintentional movements of
the attachment. Note that the loader boom can move down even if the engine of the
loader is turned off. Safe stopping procedure:
Lower the boom and the attachment on the ground.
Shut down the loader engine and lock the parking brake.

Release residual pressure from the hydraulic system; move all hydraulic control
levers to their extreme positions a couple of times.
Prevent starting of the machine, remove ignition key.

11 (30)
4. Technical specifications
Table 2 - Flail mower - Specifications
Product number A36730 A441550 A36015
Cutting width: 1200 mm 1350 mm 1500 mm
Total width: 1580 mm 1731 mm 1880 mm
Cutting height: 25 - 100 mm
Standard flails type/pcs: Hammer flails
16 pcs
Hammer flails
18 pcs
Hammer flails
20 pcs
Optional flail types: Y-flails A419931
L-flails A420305
Weight: 240 kg 260 kg 270 kg
Recommended oil flow: 30 l/min 45 l/min 60 l/min
Maximum input of hydraulic energy: 34 l/min
20,0 MPa (200 bar)
50 l/min
20,0 MPa (200 bar)
68 l/min
20,0 MPa (200 bar)
Compatible AVANT loaders: See Table 1

12 (30)
4.1 Safety labels and main components of the attachment
Listed below are the labels and markings on the attachment. They must be visible and readable on the
equipment. Replace any unclear or missing label. New labels are available via your retailer or contact
information provided on the cover.
WARNING
Make sure all warning decals are readable.
The warning labels contain important
safety information and they help to identify and remember
the hazards related to the
equipment. Replace damaged or missing warning labels with new ones.
A46771 A46772 A46799 A46802
Attachment identification plate A420283 / A420282
/ A441726
To apply a new label: Clean the surface thoroughly to remove all grease. Allow it to dry completely. Peel off
the protective film of the label and press firmly to apply. Take care not to touch the glue of the label.

13 (30)
Table 3 - Decal locations and warning messages
Decal Warning message
1 A46771 Misuse hazard -
Read instructions before
use.
2 A46772 Crushing hazard -
Do not go under a
raised attachment; stay away from raised
equipment.
3 A46799
Beware of thrown objects; keep a safe
distance from the equipment (5 m
minimum, up to 30 m).
4 A46802 Beware of sharp blades –
never reach to
the rotating components and do not use
the equipment without all covers in
place.
5 A420283 /
A420282 /
A441726
Attachment identification plate
. ..
Table 4 - Flail mower - Main components
1 Coupling plate with Avant quick coupling brackets
2 Flail shaft with 16, 18 or 20 flails / flail pairs
3 Skids (2 pcs)
4 Skid height adjustment bolts
5 Front guard, chains
6 Rear guard, rubber plate
7 Roller
8 Roller height adjustment bolts
9 Top link and top link locking
10 Hydraulic motor
11 Multiconnector holder

14 (30)
5. Attaching the attachment
Attaching the attachment to the loader is quick and easy, but it must be done carefully. The attachment is
mounted to the loader boom by using the quick attach plate on the loader boom and the counterpart on the
attachment.
If the attachment is not locked to the loader, it may detach from the loader and cause a hazardous situation.
The loader must not be driven and the boom must never be lifted when the attachment has not been locked.
To prevent hazardous situations, always follow the coupling procedure shown below. Also remember the
safety instructions shown in this manual. The attachment is mounted to the loader as follows:
WARNING
Crushing risk - Make sure that an unlocked attachment will not move or fall over.
Do not stay in the area between the attachment and the loader. Mount the attachment
only on level surface.
Never move or lift an attachment that has not been locked.
Avant quick coupling system:
Step 1:

Lift the quick attach plate locking pins up and turn them backwards into the slot
so that they are locked in the upper position.

If your loader is equipped with a hydraulic attachment locking system, see
additional instructions about the use of th
e locking system from the relevant
manuals.

Make sure that the hydraulic hoses are positioned so that they will not get in
between the coupling plate of the loader and the attachment, and that they will
not get squeezed or chafed against sharp edges.
Step 2:
Turn the quick attach plate hydraulically to an obliquely forward position.

Drive the loader onto the attachment. If your loader is equipped with a
telescopic boom, you can utilise this.
Align the upper pins of the loader’s quick coupling plate so
that they are under
the corresponding brackets of the attachment.
Step 3:
Lift the boom slightly –
pull the boom control lever backward to raise the
attachment off the ground.
Turn the boom control lever left to turn the bottom section of the quick
attach
plate onto the attachment.
Lock the locking pins manually or lock the hydraulic locking.
Always check the locking of both locking pins.

15 (30)
WARNING
Risk of crushing - Avoid tipping over the attachment.
Excessive tilting or lifting of an
unlocked
attachment increases the risk of tipping the attachment over. Do not use the
automatic locking of the locking pins when the attachment is lifted more than one meter
from the ground. If the locking pins do not return to the normal position when tilting, do
not tilt or raise the attachment any more. Lower the attachment on the ground and
secure the locking manually.
WARNING
Risk of falling objects -
Prevent dropping of
attachment.
An attachment that has not been completely locked to the
loader may fall
on the boom or towards the operator, or
fall under the loader during driving, causing loss of
control of the loader. Never move or lift an attachment
that has not been locked. Before moving or lifting the
attachment, make sure that the locking pins are in the
lower position and come through the fasteners on the
attachment on both sides.
WARNING
Make sure the loader is compatible with the attachment.
Stability of the loader,
possible overload of the attachment, and compatibility of loader control
systems must be
ensured in addition to mechanical compatibility of the attachment. If you use the
attachment with a loader that is not fit to be used with the attachment model you have,
risks include tipping over, damage to attachment due to overload, and
risks related to
uncontrolled motion of attachment and its parts. If your loader is not listed in Table 1 on
page 6, ask your Avant dealer before using this attachment.
5.1 Connecting and disconnecting hydraulic hoses
On Avant loaders the hydraulic hoses are connected using the multi connector system. If you have an Avant
300-700 series loader with the conventional quick couplers and wish to change to the multi connector system,
contact your Avant dealer or service point for instructions or installation services.
WARNING
Risk of movement of the attachment and ejection of hydraulic oil -
Never connect
or disconnect quick couplings or other hydraulic components while the control
lever of the auxiliary hydraulics control lever is loc
ked on or if the system is
pressurized.
Connecting or disconnecting the hydraulic couplings while the system is
pressurized may lead to unintended movements of the attachment, or ejection of high-
pressure fluid, which can cause serious injuries or burns. F
ollow safe stopping procedure
before disconnecting hydraulics.

16 (30)
Keep all fittings as clean as possible; use the protective caps on both the attachment and
the loader. Dirt, ice, etc. may make using the fittings significantly more difficult. Never
lea
ve the hoses hanging on the ground; place the couplings onto the holder on the
attachment.
Connecting the multiconnector system:
1.
Align the pins of the attachment connector with corresponding
holes of the loader connector. The multiconnector will not
connect
if the attachment connector is upside down.
2.
Connect and lock the multiconnector by turning the lever towards
the loader.
The lever should move easily all the way to its locking position. If the lever does not slide smoothly, check the
alignment and position of the connector and clean the connectors. Also shut down the loader and release the
residual hydraulic pressure.
To disconnect the multiconnector system:
Before disconnecting put the attachment down on a solid and even
surface.
1. Switch off the auxiliary hydraulics of the loader.
2.
While pushing unlock button, turn the lever to disconnect the
connector.
3.
After ending operation put the multiconnector on its holder on the
attachment.
Disconnecting hydraulic hoses:
Before disconnecting the fittings, lower the attachment to safe position on solid and level surface. Turn the
control lever of the auxiliary hydraulics to its neutral position.
When uncoupling the attachment, always disconnect the hydraulic couplings before
unlocking the quick c
oupling plate, to prevent hose damage and any oil spills. Reinstall
the protective caps on the fittings to prevent impurities from entering the hydraulic
system.
Releasing residual hydraulic pressure:
In case residual pressure is left in the hydraulic system of the attachment, it is often possible to disconnect the
hydraulic couplings, but it may be difficult to connect them the next time. If the fittings will not connect, the
residual pressure must be released by turning the auxiliary hydraulics control lever of the loader, when the
engine is turned off. To make sure that there will not be residual pressure in the hydraulic system of the
attachment, shut down the loader engine and move the auxiliary hydraulics control lever of the loader back
and forth before disconnecting the couplings.

17 (30)
6. Instructions for use
Check the attachment and the operating environment once more before starting to work, and that all obstacles
have been removed from the operating area. Quick inspection of the equipment and the operating area before
use are parts of ensuring safety and the best performance of the equipment.
WARNING
Hazard of thrown objects - Keep bystanders away. Note
that the attachment can throw stones, gravel, or other objects
found in the area at high speed. A
lways keep a safety
distance of at least 5 metres to other persons.
WARNING
Risk of tipping over - Avoid overload.
Loader can tip over
when handling too heavy loads, or because of dynamic
movements caused by driving with and handling of a heavy
l
oad. Do not extend the telescopic boom when the load
approaches the lifting capacity of the loader, or when the
loader boom is in horizontal position. When you notice that
the rear wheels of the loader are about to lift from the ground,
or if the load indicator of the loader (if fitted) signals:
Lower the load calmly and retract the telescopic boom
Avoid sudden changes in speed or direction whenever load is lifted
Use additional counterweights as needed
WARNING
Entanglement hazard - Keep away from moving parts.
Keep a safety distance of at least 5 metres from the
attachment when it is running and stop the attachment
immediately if anyone gets too close. Beware of the rotating
parts which create entanglement hazard. Never reach into a
running atta
chment by any means. Shut down the loader
engine following the safe stopping procedure if reaching into
the work tools of the attachment.
.

18 (30)
6.1 Checks before use
Check that all obstacles, including any possibly hidden ones, have been removed from the working
area or marked visibly before operation.
Check daily that the blades are intact and can rotate freely. Never use if blades are missing or broken.
Check that there is no string or other foreign material around the flail shaft.
Ensure that bystanders are at a safe distance when operating the equipment. Do not let anyone to
enter danger area of the boom or to stay directly in front of the loader. Also make sure that it is safe to
reverse with the loader. Never assume that bystanders will remain where you last saw them;
especially children are often attracted to the moving equipment.
Check the general condition of the attachment and the loader, and check for possible hydraulic oil
leaks. The attachment must not be used, if there is a fault in the hydraulic system of the loader or the
attachment. Refer to Chapter 7 for maintenance instructions.
Operate the attachment and the controls of the loader only when seated on the driver’s seat. Ensure
that the loader and the attachment are used in a safe manner and as intended. Do not allow children
to operate the equipment.
Never operate the loader or attachments while under the influence of alcohol, drugs, medication that
may impair judgement or cause drowsiness, or if not otherwise medically fit to operate the equipment.
Remember correct working methods and avoid leaving the driver’s seat unnecessarily.
. ..
WARNING
Hazard of thrown objects - Check all blades are connected securely.
Check that all
blades are connected securely and that none of the blades i
s missing. Loose, damaged,
or missing blades can cause ejection of parts from the mower. Only use locking nuts for
fastening the blades.
WARNING
Risk of tipping over -
Avoid overload and keep heavy load close to the loader. Keep
loads close to the g
round whenever driving, especially during turns and uneven
terrain.
Pay attention that a heavy load or long distance between the loader and the
centre of gravity of the load will affect the balance and handling of the loader. The use of
additional counterw
eights is recommended especially when operating smaller loader
models. For 200 series loader the wheel weights are recommended. With heavy loads,
the telescopic boom must be kept retracted while moving with the loader. Always wear
seat belt.
WARNING
Risk of crushing -
Never allow anyone to get under a
lifted attachment or loader boom.
Keep in mind that the
loader boom can be lowered or tilted even if the engine has
been shut down (crushing hazard). The loader is not intended
to be left to keep a load
elevated for longer periods. Always
lower the attachment to a safe position before leaving the
driver's seat.
.

19 (30)
6.2 Using the flail mower
Before starting the mower:
Set and adjust the mower to correct operating position. See following chapters about floating system and
adjustments.
Starting the mower:
Move the auxiliary hydraulics control
lever of the loader towards its locking
position (or use electric buttons on
joystick, if equipped) to operate the
mower.
Stop by releasing the lever to neutral
position.
The mower is intended to be operated
only to forward driving direction.
The mower will only rotate to intended
running direction. Reverse direction of
the auxiliary hydraulics control has no
effect.
Recommended operating speed and maximum allowed oil flow:
Operate the attachment keeping the hydraulic flow within recommended range. Never
exceed maximum allowed input of hydraulic energy.
DANGER
Risk of serious personal injuries - Never leave the equipment running unattended.
Sta
rt the attachment only when it is ready to be used. Do not go near the equipment
when another person operates the controls of the loader.
CAUTION
Risk of thrown parts - Avoid running the attachment at very high speed. Operating
the attachment at too high speed may cause high vibrations, noise, or thrown parts from
the attachment, or damage that could lead to personal injury. See recommended input
flow in this manual.
.

20 (30)
6.3 Operating position and floating
Normal operating position:
Keep top link unlocked
Lower attachment on the ground

Keep the quick coupling plate to near vertical
position

Adjust the boom height so that the mower can
move freely up and down
Lifted position:
When operating the flail mower on tall vegetation or
thick scrub, it m
ay be useful to tilt the front of the
mower up.
To lock the top link:

To lock the front end of the mower up, use the pin
to lock the top link to fully retracted position.

The locking pin is stored on the frame of the
attachment (1).
.