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Summary of Contents for AVANT A415691
- Page 1 English Log grab, heavy duty 2021 1 Operator's Manual for Attachment Log grab, heavy duty Product number A415691 www.avanttecno.com A448800 2021 1 EN 2020-...
- Page 2 Log grab, heavy duty 2021 1...
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Page 3: Table Of Contents
Log grab, heavy duty 2021 1 CONTENTS 1. FOREWORD ............................4 Warning symbols used in this manual ..........................5 2. DESIGNED PURPOSE OF USE ......................6 3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT ............7 Personal protective equipment ........................... 9 Safe shutdown procedure ............................ 9 4. -
Page 4: Foreword
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. -
Page 5: Warning Symbols Used In This Manual
5 (26) Warning symbols used in this manual The following warning symbols are used throughout this manual. They indicate factors that must be taken into account to reduce the risk of personal injury or damage to property: WARNING SAFETY ALERT SYMBOL This symbol means: “Warning, be alert! Your safety is involved!”... -
Page 6: Designed Purpose Of Use
2. Designed purpose of use The AVANT Log grab HD is an attachment that is suitable for use with AVANT compact loaders that are shown in Table 1. The Log grab HD is intended for handling timber. The grapple takes a firm grip on the wood and the lower tines are formed for grabbing bigger tree trunks. -
Page 7: Safety Instructions For Using The Attachment
7 (26) 3. Safety instructions for using the attachment 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. - Page 8 8 (26) Tipping over - Crushing hazard - Do not try to move an unattached attachment by pushing or dragging it, instead, always handle it with the loader. Ensure that an unattached attachment is supported properly and can't accidentally move or tip over.
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Page 9: Personal Protective Equipment
9 (26) 3.1 Personal protective equipment Remember to wear proper personal protective equipment: The noise level at the driver's seat may exceed 85 dB(A) depending on loader model and operating cycle. Extended exposure to loud noise can cause hearing impairment. Wear hearing protection while working with the loader. ... -
Page 10: Technical Specifications
Maximum input of hydraulic energy: 30 l/min, 22,5 MPa (225 bar) Suitable Avant loaders: See Table 1 4.1 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. - Page 11 Operate attachment only from the driver’s seat. A442595 Attachment identification plate Table 4 - Log grab, heavy duty - Main components Frame with Avant quick coupling brackets Grapple Tilting cylinder Multiconnector holder Multiconnector...
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Page 12: Attaching The Attachment
Do not stay in the area between the attachment and the loader. Mount the attachment only on level surface. WARNING Never move or lift 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. -
Page 13: Connecting And Disconnecting Hydraulic Hoses
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. - Page 14 14 (26) Keep all fittings as clean as possible; use the protective caps on both the attachment and the loader. Dirt, ice, etc. may make using the fittings significantly more difficult. Never leave the hoses hanging on the ground; place the couplings onto the holder on the attachment.
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Page 15: Instructions For Use
15 (26) 6. Instructions for use Check the attachment and the operating environment once more before starting to work, and that all obstacles have been removed from the operating area. Quick inspection of the equipment and the operating area before use are parts of ensuring safety and the best performance of the equipment. - Page 16 16 (26) Risk of falling from height and crushing under bucket or loader - Never use a bucket as a lifting platform or to carry people. Never use the loader or its attachments to lift WARNING persons or as any kind of work platform even temporarily. Never climb on the attachment.
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Page 17: Checks Before Use
17 (26) 6.1 Checks before use Check the general condition of the attachment and the loader, and check for possible hydraulic oil leaks. The attachment must not be used, if there is a fault in the hydraulic system of the loader or the attachment. -
Page 18: Operating The Log Grab
18 (26) 6.3 Operating the Log grab Avoid sudden loss of stability - Never drag loads from e.g. a shelf. If the load that you want to lift from height is too heavy, the loader can tip forward when reversing with the loader. -
Page 19: Maximum Load
19 (26) Controlling the grapple: Move auxiliary hydraulics control lever towards locking position electric buttons of the optional electric joystick) to close the grapple. The lever should not be left locking position. Move the lever away from the locking position to open the grapple. -
Page 20: Working On Uneven Ground
20 (26) 6.5 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. -
Page 21: Maintenance And Service
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. Risk of high pressure fluid injection through skin - Release residual pressure before maintenance. -
Page 22: Cleaning The Attachment
Finding any fault means that the hydraulic hose or component must be replaced and the equipment must not be used until it is repaired. Spare parts are available from your nearest AVANT retailer or authorised service point. Leave the repair work to professional service technicians, if you don’t have adequate knowledge and experience about hydraulic assemblies and how to perform the repairing safely. -
Page 23: End Of Life Disposal
23 (26) 7.5 End of life disposal When the attachment is at the end of its useful life recycle and dispose of the attachment properly. Dismantle the attachment and separate the different materials, such as plastic, steel, rubber, and oils, for example. Drain and collect all oils and handle them by following the current local regulations. -
Page 24: Warranty Terms
24 (26) 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. - Page 25 SFS-EN ISO 12100, SFS-EN ISO 4413 Mallit / Modeller / Models Avant Hydraulitoiminen tukkikoura; Avant-kuormaajan työlaite Hydraulisk Timmergrip; arbetsredskap för Avant lastare A415691 Hydraulic Log grab; attachment for Avant loaders 14.6.2021 Ylöjärvi, Finland Risto Käkelä, Toimitusjohtaja / Verkställande direktör / Managing Director...
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