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6 (28) 

 

 

 

 

2.

 

Designed purpose of use 

The AVANT Rotary hoe is an attachment that is suitable for use with AVANT multi purpose loaders that are 

shown in Table 1. The attachment is intended to be used for soil cultivating, rotovating, and seed bed finishing 

when renewing lawn areas, small fields, or similar. 
When using the Rotary hoe, the loader is driven in reverse, so that the loader wheels do not interfere with 

newly cultivated soil. A vertical grading rake with strong tines in front of the blades traps stones and debris, 

effectively allowing soil to bury them. This gives a finished seeding bed in a single pass. The cultivating depth 

of the hydraulically operated Rotary hoe can be adjusted to be 150 mm. 
The attachment is equipped with a field roller, which compacts the ground after cultivating. Before compacting, 

there is an adjustable dozer blade between the hoe and roller for levelling the soil before the field roller 

finalizes it. 
The Rotary hoe is intended for typical soft soil material in gardens. It is not intended for grading of, for 

example, pathways, or other areas that consist mainly of gravel or rock. The Rotary hoe 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 - Rotary hoe - Compatibility with Avant loaders 

 Model 

 

220 
225 

225LPG 

313S 
320S 

420 
423 
520 

R20 

523 

528 
530 

R28 

R35 

635 
640 

Stage V 

630 

R35 

635 
640 
735 

745 

755i 

750 

760i 

850 

860i 

e5 
e6 

A425119  1200 mm 

 

 

 

(•)

 

(•)

 

(•)

 

(•)

 

(•)

 

A443490  1350 mm 

(•)

 

 

 

 

(•)

 

A37430  1500 mm 

 

(•)

 

 

 

 

 

 

It is recommended to use the attachment only with loaders marked with 

 in Table 1. 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 dealer. 

 

 

 

 

When using loader models 635, 640, or R35, which are equipped with Stage V Kubota 
V1505 engine, full performance may not be achieved with this attachment. These Stage 
V models have lower hydraulic output which may affect performance of the attachment. 

 

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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