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1.

 

Foreword

Avant Tecno Oy would like to thank you for your purchase of this AVANT attachment. It has been designed
and  manufactured  on  the  basis  of  years  of  product  development  and  experience.  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.

With these instructions, even users with only little experience can use the concrete mixer and loader safely.
The manual also includes important instructions for experienced AVANT operators.  Ensure  that  all  persons
using  the  equipment  have  received  proper  guidance  and  familiarised  themselves  with  the  manual  and  all
safety instructions before using the equipment. Keep this manual  at  hand  throughout the  service life  of  the
equipment. If the manual is lost, you can request a new one from the retailer or manufacturer. If you sell or
transfer the equipment, be sure to hand over this manual to the new owner.

2.

 

Designed purpose of use

This  AVANT  Concrete  mixer  is  an  attachment  designed  and  manufactured  to  suite  AVANT  multi  purpose
loaders  for  mixing  and  easy  dispensing  of  concrete.  With  the  mixer  concrete  can  be  prepared  and
transported easily even at difficult locations. Concrete mixer is hydraulically operated and it can be emptied
by tilting the bucket or by opening the ejecting hatch at the side of the bucket and using the chute to channel
the concrete accurately.

Concrete mixing bucket is a handy tool when you need to make concrete without electricity or when concrete
needs to be transported to a difficult place.  Sand or gravel can be filled directly from the ground by using the
mixer like a normal bucket. The bucket can also be filled manually, when the bucket is supported against the
ground. The attachment is suitable for handling concrete or other similar type of material.

The  attachments  have  been  designed  to  require  as  little  maintenance  as  possible.  Regular  maintenance
tasks  can  be  performed  by  the  operator,  but  certain  more  demanding  tasks  must  be  left  to  qualified
professionals. Appropriate protective equipment and original spare parts must be used for the maintenance.
Read the maintenance and servicing instructions in this manual. 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.

3.

 

Safety instructions for the concrete mixer

Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful, and improper or careless use 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 familiarised yourself with its operation and the
related hazards. The purpose of these instructions is to help you to:

 

use the equipment in a safe and efficient manner

 

monitor and prevent any hazardous situations

 

keep the equipment intact and ensure a long service life

 

When  attaching  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
concrete mixer to the loader
.

 

The  loader  and its  controls  are  to  be  used  by  only  one  operator  at  a  time.  Do  not  go
near  the  attachment if  another  person  is  operating  the  controls  of the  loader,  or  allow
others to go near the machine when operating the loader.

 

Avoid the hazard of falling materials by keeping the bucket always close to the ground.
Be sure not to tilt the concrete mixer too far up to prevent material from spilling from the
bucket.

Содержание A21406

Страница 1: ...the equipment and follow all instructions Keep this manual for later reference Operator s Operator s Operator s Operator s manual for Attachment manual for Attachment manual for Attachment manual for Attachment Concrete Mixing Bucket Product number 500 700 series loaders A21406 ...

Страница 2: ...afety symbol refers to important safety information in this manual It warns of an immediate hazard that could cause serious personal injury or damage to property 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 This notice symbol indicates information about the correct operation and mainten...

Страница 3: ... also be filled manually when the bucket is supported against the ground The attachment is suitable for handling concrete or other similar type of material The attachments have been designed to require as little maintenance as possible Regular maintenance tasks can be performed by the operator but certain more demanding tasks must be left to qualified professionals Appropriate protective equipment...

Страница 4: ...s supported properly during storage periods Do not modify the structure of the attachment in a manner that would affect its safety Use the concrete mixer for its intended use only Check the mixing tools regularly Read the instructions on maintenance and servicing and only use original spare parts Also read the safety instructions for the loader in the loader manual Watch out for crushing hazard un...

Страница 5: ...e of safety boots is recommended while working with the loader Wear protective gloves when handling hydraulic hoses Wear a dust mask when loading cement or operating in dusty conditions 4 Concrete mixer specifications Table 1 Concrete mixer technical data Product number A21406 Total width 1 590 mm Maximum input of hydraulic energy 70 l min 22 5 MPa 225 Bar Volume 270 l Recommended operating speed ...

Страница 6: ...glement hazards between transmission components Chain drive do not operate without cover in place 5 Assembly of the concrete mixer The concrete mixers are delivered in working condition Attach the attachment and its hydraulic hoses according to the following instructions and choose a safe working area Read the instructions in this manual for mounting using and maintenance of the concrete mixer bef...

Страница 7: ...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 Ensure that the hydraulic hoses are not in the way during installation Step 2 Turn the quick attach plate hydraulically to an obliquely forward position ...

Страница 8: ...ifficult Never leave the hoses hanging on the ground place them on top of the equipment Connecting standard quick couplings Before connecting or disconnecting the standard quick couplings shut down the loader engine and move the auxiliary hydraulics lever on the loader to its extreme positions a few times This way there will be no residual pressure in the system and it is possible to connect the f...

Страница 9: ...en if the engine has been stopped Check the attachment and the operating environment once more before starting the machine Quick inspection of the concrete mixer and the operating environment prior to use are a part of ensuring safety and the best performance of the equipment Choose a level working site which can carry the load of the equipment Operate the concrete mixer in daylight or in good art...

Страница 10: ...t in a similar way as a regular concrete mixer keep the rotating speed of the mixing shaft low to avoid ejection of materials The concrete mixer is started by turning the auxiliary hydraulics control lever to its locked position Usually low engine rpm and 1 pump setting of the auxiliary hydraulics are enough Depending on the operating conditions the operating speed can be increased after the bucke...

Страница 11: ...s suspected Finding any of these faults means that the hydraulic hose or component in question must be replaced Spare parts are available from your nearest AVANT retailer or service point Leave the service for professional maintenance if unsure how to perform the repair safely Never tighten a hydraulic fitting under pressure since the fitting may break and the released oil may cause serious injuri...

Страница 12: ...pad is A412429 7 4 Checking and adjusting the drive chain Checking the condition and the tension of the chain must be done at least annually To check and adjust the chain place the bucket on a stable and even platform shut down the loader engine and disconnect the hydraulic couplings Make sure that during the work the bucket is supported so that it can not move at all Any movements of the mixing t...

Страница 13: ...ents purchased by the customer in special cases that have been agreed in advance The warranty does not cover Normal maintenance work such as the replacement of blades or the belts 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 mainten...

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Страница 15: ...n conformity with the provisions of the Machinery Directive directive 2006 42 EC as amended The following harmonized standards have been applied SFS EN ISO 12100 SFS EN 982 SFS EN 12151 Wir erklären hiermit dass die nachstehend aufgeführte Maschine konform ist mit den Bestimmungen der EG Maschinenrichtlinie EG Richtlinie 2006 42 EG mit Änderungen Die folgende harmonisierte Normen wurden angewandt ...

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