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14 (28) 

 

 

 

 

 

 

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 locked 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. Follow safe stopping procedure 
before disconnecting hydraulics. 

 

 

 

Summary of Contents for A37430

Page 1: ...Rotary hoe 2021 1 Operator s Manual for Attachment Rotary hoe Product number 1200 mm 1350 mm 1500 mm A425119 A443490 A37430 English A431451 2021 1 EN 2018 www avanttecno com...

Page 2: ...Rotary hoe 2021 1...

Page 3: ...ulic hoses 14 6 OPERATING THE ATTACHMENT 16 6 1 Checks before use 17 6 2 Operator qualification 17 6 3 Operation 18 6 4 Avoiding and clearing blockages 19 6 5 Direction of rotation 20 6 6 Adjusting cu...

Page 4: ...uipment 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 equipme...

Page 5: ...ntion 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 operator...

Page 6: ...re 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 lef...

Page 7: ...o under the loader boom or attachment 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...

Page 8: ...ited 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 attachment only for its intended purpos...

Page 9: ...ately and potentially cause severe injuries Always stop the attachment by turning the auxiliary hydraulics control lever to its neutral position before leaving the driver s seat shut down the loader e...

Page 10: ...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...

Page 11: ...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...

Page 12: ...e rotating components and do not use the equipment without all covers in place 4 A426147 A443831 A430646 Attachment identification plate Table 4 Rotary hoe Main components 1 Coupling plate with Avant...

Page 13: ...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 s...

Page 14: ...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 t...

Page 15: ...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 attachme...

Page 16: ...m 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...

Page 17: ...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...

Page 18: ...els of the loader will not press the cultivated soil If your loader is equipped with a telescopic boom you can utilize it for a better view to the working area This attachment is operated with the aux...

Page 19: ...sed to chop obstacles on the ground 6 4 Avoiding and clearing blockages WARNING Beware of entanglement and crushing hazards especially when removing blockages If a blockage is cleared without first tu...

Page 20: ...rection as the wheels when reversing with the loader If the hoe rotates the wrong way contact Avant service or interchange the hydraulic pressure hoses places when using conventional quick couplings 6...

Page 21: ...on uneven terrain 6 9 Transport position WARNING Keep the loader stable Always transport the attachment as low and close to the ground as possible Keep the telescopic boom retracted during drive 6 10S...

Page 22: ...onment 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...

Page 23: ...ar and at end of the blade shaft A small amount of lubricant should be added to the lubrication points at the bearings regularly Correct lubrication interval depends heavily on operating conditions bu...

Page 24: ...rmance of the hoe Note that the blade temperature should remain as even as possible during sharpening Excess heating will weaken the tensile strength and wear resistance of the steel Only use blades s...

Page 25: ...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...

Page 26: ...krivna produkter verensst mmer med h lso och s kerhetskrav i EG maskindirektiv EG direktiv 2006 42 EG som ndrat F ljande harmoniserade standarder har till mpats We hereby declare that the products lis...

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