AVANT A36951, Operator'S Manual For Attachment

Page 1: ...Drum type concrete mixer 2018 1 Operator s Manual for Attachment Drum type concrete mixer Product number A36951 English A432271 2018 1 EN 2018 www avanttecno com ...

Page 2: ...Drum type concrete mixer 2018 1 ...

Page 3: ... and disconnecting hydraulic hoses 15 6 OPERATING THE ATTACHMENT 17 6 1 Checks before use 18 6 2 Operator qualification 19 6 3 Operating the concrete mixer 19 6 3 1 Controlling the concrete mixer 20 6 4 Working on uneven ground 21 6 5 Transport position 21 6 6 Storage of the concrete mixer 22 7 MAINTENANCE AND SERVICE 23 7 1 Inspection of hydraulic components 23 7 2 Cleaning of concrete mixer 24 7...

Page 4: ...quipment 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 ...

Page 5: ...ention 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 avo...

Page 6: ...e loader must be prevented using suitable blocks as needed in addition to the parking brake of the loader The Drum type concrete mixer is not designed for any other use than what is specified in this manual and must not be used for any other purposes than intended The attachment has been designed to require as little maintenance as possible The operator can perform regular maintenance tasks All re...

Page 7: ...t a time Prevent others from entering the work area or getting near the loader when in use Pay attention to the surroundings and other persons and machines moving in the vicinity Always make sure that it is safe to move with the machine Always keep a minimum safety distance of at least one metre from other persons When driving pay attention to the contours of the terrain and for example holes or l...

Page 8: ...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 ...

Page 9: ...he 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 DANGER Risk of entanglement and crushing between moving components Always stop the attachment by following the safe stopping procedure before rea...

Page 10: ...ry in addition to the falling objects protective structure FOPS on the loader Find out about other necessary safety equipment at your specific work site 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 N...

Page 11: ...eight 85 kg Drum rotation Hydraulic motor gear rim drive Maximum rotating speed Max 1 rev s 60 rpm 30 l min Recommended input of hydraulic flow recommended rotating speed 0 3 0 6 rev s 20 40 rpm 9 21 l min Maximum input of hydraulic energy max 25 l min Suitable Avant loaders See Table 1 Recommended operating speed and maximum allowed oil flow ...

Page 12: ...NG 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 Attachment identification plate A420982 A46771 A46772 A46801 To apply a new label Clean the surface thoroughly to remove all grease Allow it to dry completely Peel off...

Page 13: ...sed attachment stay away from raised equipment 3 A46801 Entanglement hazard keep clear of moving components Stop the machine before going near it 4 A420982 Attachment identification plate Table 4 Drum type concrete mixer Main components 1 Frame with Avant coupling brackets 2 Multiconnector holder 3 Mixer drum 4 Mixing tools inside drum 5 Gear rim 6 Hydraulic motor drive ...

Page 14: ...t 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 the locking system from the relevant manuals Ensure that the hydraulic hoses are ...

Page 15: ...ol 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 ask your Avant dealer before usi...

Page 16: ...n 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 bef...

Page 17: ...of the loader is engaged when working near the attachment Use additional blocks if needed Whenever possible lower the attachment firmly on the ground WARNING Risk of injuries to other persons Stop the concrete mixer drum if others get too close of the rotating mixer The mixer is intended to be used by one adult operator at a time Prevent others from entering the work area or getting near the loade...

Page 18: ...rom any obstacles that could cause a tripping hazard for the operators Make sure the area is lit well enough 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...

Page 19: ...cohol drugs medication that may impair judgement or cause drowsiness or if not otherwise medically fit to operate the equipment Complete any possible mandatory training required by the employer before use 6 3 Operating the concrete mixer With the concrete mixer the drum is rotated hydraulically with the Auxiliary hydraulics of the loader and emptying of the drum is done simply by tipping the drum ...

Page 20: ... of a fast spinning drum See this operator s manual for recommended and maximum allowed operating speeds 6 3 1 Controlling the concrete mixer Normal running direction Reverse rotation while emptying the mixer Operate the attachment keeping the hydraulic flow within recommended range Never exceed maximum allowed input of hydraulic energy The concrete mixer is intended to be filled manually e g with...

Page 21: ...n controlled way Do not stop filled mixer 6 4 Working on uneven ground Extra caution is needed when using the equipment on inclined terrains and slopes Drive slowly especially on inclined uneven or slippery surfaces and avoid sudden changes in speed or direction Operate the controls of the loader with careful and smooth movements Watch out for ditches holes on the ground and other obstacles as hit...

Page 22: ...up the paint where needed or oil unpainted metal parts lightly to prevent rust damage Protect the mixer from rain Store the concrete mixer so that water will not stay in the mixer drum Do not allow water to collect and stay on the gear rim to prevent rust damage CAUTION Risk of impact and crushing by uncoupled concrete mixer Ensure the concrete mixer is stored in a stable way When taking the concr...

Page 23: ...armful to the environment and any leak to the environment must be prevented Repair all leaks immediately after detecting them a small leak can quickly grow into a big one Operate the attachment only with type of hydraulic oil that is accepted for use in Avant loaders DANGER Risk of high pressure fluid injection through skin Release residual pressure before maintenance Never handle hydraulic compon...

Page 24: ...t operate the attachment during cleaning 7 3 Inspection of metal structures Also the metal structures of the attachment must be inspected regularly Check visually for damages and inspect the quick attach brackets and their surrounding area carefully The attachment must not be used if it is deformed cracked or torn Welding repairs are only allowed to be carried out by professional welders When weld...

Page 25: ...y 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 Consequence...

Page 26: ... med hälso och säkerhetskrav i EG maskindirektiv EG direktiv 2006 42 EG som ändrat Följande harmoniserade standarder har tillämpats We hereby declare that the products listed below are in 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 ISO 4413 Mallit Modeller Models Avant Hydraul...

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