Avantco A33032 User manual

General, light material and levelling buckets 2014 1
Please read this manual carefully before using the equipment, and follow
all instructions.
Keep this manual for later reference.
Bucket
General buckets, light material buckets, and levelling buckets
for Avant loaders
Product numbers:
General bucket: A 0 2 A21044 A1 15 A21 12 A2104 A21168 A 4 41
Light material
bucket: A 028 A 100 A 2755 A 99 A 275 A 2744 A 5 0
Levelling bucket: A21504 A21505
Operator’s manual for Attachment

General, light material and levelling buckets 2014 1
CONTENTS
1. Foreword ..................................................................................................................................... 2
2. Designed purpose of use................................................................................................................. 3
. Important safety instructions ........................................................................................................... 4
4. Technical specifications................................................................................................................... 5
4.1. Decals and markings............................................................................................................................................ 6
5. Assembly of the bucket .................................................................................................................. 6
6. Instructions for use ........................................................................................................................ 8
6.1. Operating on inclined terrain ............................................................................................................................... 9
7. Inspections, maintenance and service ............................................................................................. 10
8. Warranty terms ........................................................................................................................... 10
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 on the basis of years of experience on product development and
manufacturing. By familiarising 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
The following warning symbol is used throughout this manual to indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
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 manufacturer. Due to continuous product development some of the details
shown in this manual may differ from your equipment. This manual contains the original instructions in
English.
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. We reserve the right to
change the contents of the manual without notification.
WARNING
:
This safety symbol refers to important safety information in this manual.
It warns of an immediate hazard that could cause serious personal
injury.
Read the warning text accompanying the symbol carefully and ensure
that other operators are also familiar with the warnings, since personal
safety is at stake.

3(10)
2. Designed purpose of use
The AVANT General buckets, Light material buckets and Levelling buckets are attachments designed and
manufactured to suite AVANT multi purpose loaders for general material handling, levelling and snow
clearing work. Light material buckets, also called as snow buckets, have a longer base and are larger in
volume. The low profile and long base of the levelling bucket enable excellent visibility to the tip of the
bucket. Also, the straight rear end of the levelling bucket makes it possible to use the bucket effectively
when reversing with the loader. The edge plates of the buckets are made of special wear resistant steel.
Various width options are available to best suite each task and loader model. When choosing a bucket, the
intended use of the bucket, the model of the loader should be considered also, as shown in Table 1. The
other bucket types available for Avant loader make working with the loader easier or more versatile. For
example, the High tip bucket is an excellent all-round bucket and especially useful when piling material
frequently. The 4-in-1 bucket is a versatile landscaping tool, which makes it easy to do all levelling and
material handling easy with the same attachment.
The buckets are maintenance free, except for cleaning, monitoring the condition of the bucket, and
occasional paint retouch if needed. Larger repair work must be left for professional maintenance. Please
contact your AVANT retailer if you have additional questions about the operation or maintenance of the
equipment.
Model 216
218
220
313S
320S
320S+
419
420
520
525LPG
R28
528
630
R35
635
640
745
750
General bucket
960 mm A33032 •
••
•-----
890 mm A21044 - •
••
• •
••
• (•
••
•) (•
••
•) -
1050 mm A1315 - •
••
• •
••
• •
••
• (•
••
•) (•
••
•)
1100 mm A21312 - •
••
• •
••
• •
••
• •
••
• (•
••
•)
1280 mm A21041 - (•
••
•) •
••
• •
••
• •
••
• •
••
•
1400 mm A21168 - - (•
••
•) (•
••
•) •
••
• •
••
•
1650 mm A34341 - - - - (•
••
•) •
••
•
Light material bucket
1050 mm A33028 •
••
•-----
1280 mm A33100 •
••
•-----
1050 mm A32755 - •
••
• •
••
• (•
••
•) (•
••
•) -
1100 mm A33993 - •
••
• •
••
• •
••
• (•
••
•) (•
••
•)
1280 mm A32753 - •
••
• •
••
• •
••
• •
••
• •
••
•
1600 mm A32744 - (•
••
•) (•
••
•) •
••
• •
••
• •
••
•
1800 mm A33530 - - - - (•
••
•) •
••
•
Levelling bucket
1280 mm A21504 - - •
••
• •
••
• •
••
• •
••
•
1400 mm A21505 - - (•
••
•) •
••
• •
••
• •
••
•
The compatibility recommendations are based on the width of the loader, lifting capacity, and adequate
breakout force. Normally the width of the bucket should match the width of the loader. Do not use too wide
bucket when handling heavy loads, as the actual breakout force (bucket tilting capacity) decreases with wide
buckets and the overall performance will decrease. To estimate the lifting capacity of the loader the Table 5
can be used together with the load diagram shown in the operator’s manual of the loader. 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 retailer.
Table 1 Bucket suitability with Avant loaders

4(10)
3. Important safety instructions
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, you should carefully familiarise yourself with the 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.
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, and 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
•When mounting the 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 transport an attachment that has not been
locked.
•The bucket is to be used by one operator at a time. Do not go near the bucket, if
another person operates the loader, and do not allow others to approach a running
machine.
•Always lower the bucket firmly on the ground before leaving the driver’s seat to avoid
any unexpected movements of the loader. The stability of the loader may change when
leaving the driver’s seat, leading to tipping over of the machine. Always remember that
the 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 buckets or
the loader are not intended to be left to keep a load elevated for longer periods. Follow
safe stopping procedure.
•Always transport the bucket as low and close to the machine as possible with the
telescopic boom completely retracted to keep the centre of gravity low.
•Operate the controls of the loader slowly and calmly. 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.
•Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to the contours of the terrain as well as other hazards, such as
loose rocks, or branches and trees that reach the driver's area.
•Make sure to use only an attachment that is in good condition. Do not modify the
attachment in a manner that would affect its safety. Drilling holes or welding hooks or
other objects on the bucket is prohibited.
•Make sure that the loader is equipped with necessary safety equipment, and that they
are in order. Seat belt must be used. If there are specific risks at the operating area,
appropriate safety or personal protective equipment must be used. Wear a respirator
mask when handling dusty materials.
•Also read the safety instructions of the loader from the operator’s manual of the loader.
Get familiar with the controls of the loader and how to drive it safely, and also note that
slippery surfaces may influence handling of the loader.

5(10)
Note that the loader boom moves down and may be tilted even if the engine
has been stopped (crushing hazard). Never go under a raised attachment or
boom or to the danger area between the boom and the attachment. Lower the
bucket on the ground.
Remember to wear proper protective clothing:
•The noise level at the driver's seat may exceed 85 dB(A). Wear hearing protection
while working with the loader.
•Wear safety boots while working with the loader.
4. Technical specifications
Table 2 General bucket - technical data
Product number A33032 A21044 A1315 A21312 A21043 A21168 A34341
Total width, mm (A): 960 890 1050 1100 1280 1400 1650
Base length, mm (B): 690
Height, mm (C): 530
Weight, kg: 57 57 65 68 75 90 100
Volume: 130 180 210 215 260 285 345
Suitable AVANT loader: See Table 1
Table 3 Light material bucket - technical data
Product number A33028 A33100 A32755 A33993 A32753 A32744 A33530
Total width, mm (A): 1050 1280 1050 1100 1280 1600 1800
Base length, mm (B): 880
Height, mm (C): 671
Weigh, kg: 65 75 95 99 105 125 137
Volume: 210 260 400 420 485 610 685
Suitable AVANT loader: See Table 1
Table 4 Levelling bucket - technical data
Product number A21504 A21505
Total width, mm (A): 1280 1400
Base length, mm (B): 886
Height, mm (C): 430
Weigh, kg: 170 180
Volume: 220 l 240 l
Suitable AVANT loader: See Table 1
General
bucket
Light material
bucket
Levelling
bucket

6(10)
4.1. Decals and markings
Listed below are the labels and markings, which must be visible on the equipment. Replace the warning
labels, if they have become unclear or if they have detached completely. New labels are available via your
retailer or contact information provided on the cover.
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.
Table 5 Decal explanations
Label Warning message
A46771 Read instructions before use.
A46772 Do not go under a raised attachment or
loader boom; stay away from lifted
equipment.
Identification plate
5. Assembly of the bucket
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 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. In the
worst case, the attachment may slide towards the driver’s area along the raised loader boom. For this
reason, the loader boom must under no circumstances be lifted over one metre when the attachment has not
been locked. To prevent hazardous situations, always follow the attachment mounting instructions provided
in the following pages. Also remember the safety instructions shown in Chapter 3 and in the operator’s
manual of the loader. The attachment is mounted to the loader as shown in the following page:
Make sure that an unattached bucket will stay still and in upright position. Do not go
stay at the crushing hazard area between the loader and an attachment; the bucket
may tip over.
Attachment identification plate A46771 A46772
Decal locations

7(10)
Step 1:
•Lift the quick attach plate locking pin / 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 the locking system from the relevant manuals.
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 pin / pins.
An attachment that has not been completely
locked to the loader may fall on the boom or
operator, or under the loader during driving,
causing loss of control of the loader. Before
moving or lifting the attachment, make sure
that the locking pins are in the lower position
and come through the fasteners on both
sides. Never move or lift an attachment that
has not been locked.
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 metre 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.
300-700 series loaders 200 series loaders
300-700 series
loaders:
200 series loaders:

8(10)
6. Instructions for use
Check the attachment and the operating area once more before starting to work. Quick inspection of the
attachment before beginning work is part of ensuring safety and the best performance of the equipment.
Remember correct working methods and avoid leaving the driver’s seat unnecessarily.
Practise the use of the attachment and the controls of the loader in an open and safe area. If you are
unfamiliar with the loader to be used, it is recommended to practice its use without any attachments.
Using a bucket:
Correct working method is important when lifting material from a pile, as lifting material from a pile requires
the most power from the loader. Loading a bucket is the most effective when only the tip of the bucket is
pushed into the pile, and then by simultaneous driving, lifting, and tilting the bucket, material is cut into the
bucket. Filling a bucket by driving straight into a pile of heavy material and then trying to lift or tilt the bucket
is not possible with any loader type. Use high engine rpm and read the instructions how to operate the
loader correctly from the operator’s manual of the loader.
Always lift the bucket slowly and monitor the position of the bucket while lifting to avoid spilling material from
the bucket. Also, make sure that overhead clearance is sufficient. When turning the articulated frame of the
loader, the counterweight created by the loader becomes less, so best balance of the loader is always
achieved while the loader frame is in straight position. Avoid filling the bucket heavily on the either side only
to keep the off-centre load on the boom at minimum.
A boom floating system is available for some loader models. The floating system can be used to allow the
bucket to follow the ground surface when levelling, for example. Note that the floating will not prevent the
loader from stopping suddenly in case it hits an obstacle.
Operate the controls of the loader only when sitting on the driver's seat. Ensure that the
loader and the attachment are used in a safe and intended manner. Do not allow
children to operate the machine.
Never use a bucket to lift persons or as any kind of work platform even temporarily.
Avoid hazards related to sudden stopping of the loader. Hitting an obstacle will stop the
loader suddenly, for example in snow clearing work. Check the operating area before
operation and use the seat belt.
When lifting load from a high level, the loader could tip forward when reversing with the
loader. Do not reverse the loader while simultaneously dragging the load and make
sure that the loader can handle the load being lifted. Always keep the load as close to
the ground as possible.
Avoid hazards related to falling materials. In case the loader is not equipped with the
boom self-levelling, the bucket must be tilted simultaneously to prevent the load from
falling on the loader or the operator. Fitting the loader with the boom self-levelling
option makes the repeated lifting work easier.

9(10)
Material handling:
Use maximum load indicated in the diagram of the operator’s manual of the loader as a guideline.
Remember that the actual load carrying capacity varies according to operating conditions, especially
unevenness of operating area has a great effect. Be especially careful when the load sensor indicator is
activated. Also, make sure that the ground surface is firm and follow recommended tire pressures.
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 counterweights 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.
Table 5 Typical material densities for estimating load carrying capacity
Material Density of material,
(indicative),
kg / l (t / m³)
Snow 0,2 - 0,8
Wood chips 0,15 - 0,3
Wood pellet n. 0,65
Peat 0,4 - 0,7
Soil 1,5 - 1,8
Gravel 1,7 - 1,9
Sand 1,5 - 2
Concrete, dry
1,7 – 2,5
Crushed rock 1,65 - 2,6
Avoid overturning of the machine.
Do not extend the telescopic boom,
when the load approaches the
lifting capacity of the loader or
when the load has been lifted high.
When the load indicator of the
loader signals, lower the load
calmly and retract the telescopic
boom. Avoid sudden changes in
speed or direction. Use additional
counterweights as needed.
The information shown above in Table 5 can be used to estimate the weight of the load and to avoid too
heavy loads. The values shown in table are intended to serve as general guidelines. Actual material
densities may vary greatly according to factors such as moisture content and compactness of the material.
The weight of the load can be calculated by multiplying the volume of the material with density shown in
table 5. Example: Light material bucket A33530 is filled with snow. The weight of the load is, according to
the actual density of the material, in between 0,2 * 685 = 137 kg and 0,8 * 685 = 548 kg. The load carrying
capacity must be estimated by taking in account the compactness of the material and the evenness of the
load.
6.1. Operating on inclined terrain
Using the loader on inclined terrain or slopes requires extra caution. Use the boom with careful and smooth
movements. Drive slowly and avoid sudden changes in speed or direction.
On horizontally tilted terrain the load must not be lifted high. Maximum lifting capacity can not be achieved
on inclined terrain. The loader frame articulation should be kept straight when lifting heavy loads; turning the
load during lifting operation will affect the stability of the loader and may lead to overturning of the machine.
Drive slowly especially on inclined, uneven, or slippery surfaces. Operate the controls
of the loader and loader boom carefully and calmly while driving.

10(10)
7. Inspections, maintenance and service
It is recommended to empty the bucket completely right after using it. Do not let water to stay in the bucket
and prevent water from staying in bucket by placing a suitable block of wood under the bucket, for example.
You may use a pressure washer and mild detergent to clean the bucket. Do not use strong solvents or spray
directly at the labels on the attachment. Before longer storage periods touch up the paint where needed to
prevent rust damage. Do not store the bucket directly against the ground; place it on blocks of wood or on a
pallet, for example.
Also the metal structures of the bucket must be inspected regularly. Check the bucket visually for damages
and inspect the quick attach brackets and their surrounding area carefully. The bucket must not be used if it
is deformed, cracked, or torn. Welding repairs are only allowed to be carried out by professional welders.
When welding, only methods and additives suited for steel used in bucket must be used. For more
information about repairs contact your nearest service point.
8. Warranty terms
Avant Tecno Oy grants a warranty of one year (12 months) from the date of purchase for the attachment it
manufactures.
The warranty covers repair costs as follows:
•Work costs are covered, if the repair is not performed at the factory.
•The factory replaces any defective components or consumables.
The factory may reimburse the price of components purchased by the customer in special cases that have been agreed
in advance.
The warranty does not cover:
•Normal maintenance work or parts and consumables required for it.
•Damages caused by unusual operating conditions or ways of use, negligence, structural changes made without the
consent of Avant Tecno Oy, use of non-original parts or lack of maintenance.
•Consequences of a defect, such as interruption of work or other possible additional damages.
•Travel and/or freight costs caused by the repair.