Avantco A428481 User manual

Jib boom
2023 1
Operator's Manual for Attachment
Jib boom
Product number
A428481
English
A433743 2023 1 EN 2019-
www.avanttecno.com

Jib boom 2023 1

Jib boom 2023 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
3.1 Personal protective equipment...............................................................................................................................9
3.2 Safe shutdown procedure ........................................................................................................................................10
4. TECHNICAL SPECIFICATIONS ....................................................................................................... 11
4.1 Safety labels and main components of the attachment ....................................................................................11
4.2 Lifting.............................................................................................................................................................................12
5. ATTACHING THE ATTACHMENT ................................................................................................. 13
6. OPERATING THE ATTACHMENT .................................................................................................. 15
6.1 Checks before use .....................................................................................................................................................16
6.2 Operator qualification...............................................................................................................................................16
6.3 Operation.....................................................................................................................................................................17
6.3.1 Transporting objects.........................................................................................................................................17
6.4 Rated Operating Capacity........................................................................................................................................18
6.4.1 Rated Operating Capacity - 400-600 series................................................................................................20
6.4.2 Rated Operating Capacity - 700 series ........................................................................................................24
6.4.3 Rated Operating Capacity - 800 series ........................................................................................................26
6.5 Working on uneven ground ....................................................................................................................................27
6.6 Transport position.....................................................................................................................................................27
6.7 Storing the attachment .............................................................................................................................................27
7. MAINTENANCE AND SERVICE ....................................................................................................... 28
7.1 Cleaning the attachment...........................................................................................................................................28
7.2 Inspection of metal structures................................................................................................................................28
7.2.1 Maintenance of the hook .................................................................................................................................29
7.3 Lubrication ...................................................................................................................................................................29
7.4 End of life disposal......................................................................................................................................................29
8. WARRANTY TERMS .......................................................................................................................... 30

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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 Operator's 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 © 2023 Avant Tecno Oy. All rights reserved.

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.
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 word 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.

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2. Designed purpose of use
The AVANT Jib boom is an attachment that is intended to be used with AVANT compact loaders that are
listed in Table 1. The attachment is intended for moving and lifting of loads with the loader, and it offers good
visibility to the load. The Jib boom can be used to lift objects to places out of reach or at high levels
effortlessly, controllably, and safely. The attachment is especially useful when moving objects that are not
meant to be lifted with pallet forks. The Safe working load of the Jib boom is 500 kg. The boom is not intended
to handle loads that are heavier than this. However, the actual operating capacity of the jib boom depends on
the loader model, and various environmental factors, as shown in this manual. Refer to the operator's manual
of your loader for information about the lift capacity of your loader. In this manual are load charts that apply for
loaders that are manufactured in 2018 or later.
The fixed jib boom is equipped with a rotating lifting hook that has a safety latch. The lifting point is located at
the end of the boom, at 1200 mm from the attachment coupling plate. Always make sure that the lifting point
on the load, all lift accessories, and the jib boom are in good condition.
The Jib boom 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 technicians. 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 dealer if you have additional questions about the operation or maintenance of the equipment, or if you
require spare parts or maintenance services.
Table 1 - Jib boom - Compatibility with Avant loaders
Model
220
225
225LPG
313S
320S
420
423
520
523
525LPG
528
530
630
635
640
645i
650i
735
745
750
755i
760i
850
860i
e5
e6
A428481 −•••••••

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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 proc
edure, and 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.
This attachment is designe
d 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.
Risk of dropping of load - Never exceed the Safe Working Load of the
attachment. The Safe Working Load of the Jib boom itself is 500 kg. Never
exceed this load. The maximum load that can be lifted with a loader, the Rated
Operating Capacity, depends on several factors, such as the following:
the loader model
position and extension of the loader boom
position of the articulated loader frame
counterweights on the loader
movements of the loader, its boom, and load
smoothness of the ground surface and any inclination
Always follow the operator's manual of the loader to determine the Rated
Operated Capacity of each loader model. See more information on page 18.
Risk of tipping over - Keep loads close to ground while driving. Carrying heavy
loads can shift the centre of gravity of the loader and lead to tipping over of the
loader. For the best stability always transport loads as low and close to the loader as
possible, with the telescopic boom completely retracted, to keep the centre of gravity
low.
Risk of crushing - Never go or allow anyone else to go under the load, the
loader boom or the attachment.
The stability of the loader may change when
leaving the driver’s seat, leading to tipping over of the machine. Always remember
that t
he boom may lower unexpectedly due to loss of stability, mechanical fault, or if
another person operates the controls of the loader, leading to crushing hazard. The
loader is not intended to be left to keep a load elevated for longer periods. Lower the
att
achment firmly on the ground before leaving the driver's seat and never allow
anyone to be under the boom or attachment.

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WARNING
Sudden movements can cause the loader to tip over - Operate the controls of
the loader in a slow and calm manner. Be careful when
lifting load to high level or
lifting load from high. Avoid sudden changes in speed or direction to maintain
balance of the loader especially when handling heavy loads. Drive slowly and
carefully especially on inclined terrain or slippery surfaces.
Risk of collision - Keep a safe distance to other people and obstacles in the
operating environment.
Pay attention to the surroundings and any other persons
and machines moving in the vicinity. Other persons must keep safety distance of 5
meters. 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, and slippery
surfaces.
Keep the loader articulation in straight position when handling heavy loads. When
turning the articulation, the loader may tilt forward.
Use only type approved lifting accessories, such as chains or straps, that are suitable
for lifting work.
Observe maximum load indicated in the operator’s manual of the loader. Be
especially careful when the load se
nsor indicator is activated, if your loader is fitted
with a load sensor system.
Make sure that the surface can bear the total load. Also follow the correct tyre
pressure settings.
Drive carefully with lifted load as the swinging of the load may affect the stability of
the loader. Keep others away from under the boom or the area where the swinging of
the load creates an impact or crushing hazard.
Make sure that overhead clearance is sufficient. Hitting an overhead obstacle may
cause the loader to t
ip over. Keep a safe distance from electric cables, lamps, or
other electric systems; hitting live parts may cause electric shock.
Never use the attachment to lift or to transport persons or as any kind of work
platform even temporarily.
Make sure to use only an attachment that is in good condition. Check the attachment
thoroughly in regular intervals. Do not modify the attachment in a manner that would
affect its safety. It is prohibited to drill holes on the attachment, and welding or other
means of fixing hooks or other objects on the attachment is strictly prohibited.
Shut down the loader and place the attachment to a safe position as shown in Safe
stopping procedure before any cleaning, maintenance, or adjustments.
Use the equipment 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.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.

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DANGER
Risk of crushing - Going under the loader boom or an
attachment can cause serious injury or death.
Never go
under the loader boom and prevent others from getting near
lifted boom or attachment. Going under a raised attachment
or loader boom is dangerous, as the boom may lower due to
loss of stability, mech
anical fault or when other person
operates the controls of the loader. Lower the attachment
firmly on the ground to a safe position before leaving the
driver’s seat.
Keep in mind that the loader boom can be lowered or tilted
even if the engine has been shu
t 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.
. ..
WARNING
Risk of crushing - Never allow anyone to g
et 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.
. ..
3.1 Personal protective equipment
Remember to wear proper personal protective equipment:

The noise level at the driver'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.
. ..

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3.2 Safe shutdown procedure
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 pr
events 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.