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Summary of Contents for 520

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Page 2: ...Workplace 7 Operator s Requirements 7 Work Clothing 8 General Safety Rules 8 10 Set Up 11 13 Attachment to the Tractor 11 Driveline Attachment 12 Starting Up 12 Feeding System 13 Maintenance 14 21 Ma...

Page 3: ...e activities to be carried out on the chipper you purchased We congratulate you on your choice and urge you to thoroughly familiarize yourself with and follow the instructions contained in this manual...

Page 4: ..._________________________________________ It draws the operator s attention to situations which can jeopardize people s safety _________________________________________________________________________...

Page 5: ...d carefully all instructions and safety rules before using the machine 2 Danger of hands injuries do not open or remove the safety protections while the machine is operating 3 Hooking point for the ma...

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Page 7: ...Width x Height 27 x 27 700 x 700 mm Feeding System Hydraulic Hydraulic Feeding Opening Width x Height 5 x 8 146 x 210 mm Number of Blades 4 4 Flywheel Speed 1600 rpm 1600 rpm Knives Tip Speed 8326 fpm...

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Page 9: ...ng used or transported SAFETY SAFETY IN THE WORKPLACE Most of the accidents which take place while the operator is using the machine or the equipment or during their maintenance or repair are caused b...

Page 10: ..._________________________________________ GENERAL SAFETY RULES ALWAYS CONSIDER THE FEATURES OF THE AREA WHERE WORK IS TAKING PLACE Having to attach the equipment on the spot it is necessary to arrange...

Page 11: ...s or other materials are left inside spaces or guides with moving parts While using the equipment it is forbidden to make more than one person give directions and make signals The eventual directions...

Page 12: ...y when the machine is completely stopped from inertia motion and after having disconnected the drive shaft and removed the key from the engine Use the chipper only when wearing proper clothing and aft...

Page 13: ...ke sure you f x the pins with the corresponding klik pins Lock the arms of the lift with proper chains turnbuckle or tensioners ________________________________________________________________________...

Page 14: ...ctor and the machine using the special chains and make sure that they pivot freely If the PTO shaft is equipped with other safety devices such as a slip clutch be sure to install them on the working m...

Page 15: ...he lever in position 1 Select the wood to be chipped so as not to exceed the maximum diameter of cut 5 Small branches can be kept together and put in simultaneously with their butt end turned towards...

Page 16: ...aracter and are referred to nor mal conditions of use they can thus undergo variations according to the type of service to the more or less dusty environment to seasonal factors etc LUBRICATION Grease...

Page 17: ...stop engine disengage PTO pull parking brake and place the equipment on the ground in horizontal position _________________________________________________________________________________ ROLLER INSP...

Page 18: ...supports C D Picture 2 3 Flywheel shaft supports E Picture 4 Blower discharge tube base _________________________________________________________________________________ Before injecting lubricating g...

Page 19: ...tridge in the f rst 50 hours and then every 250 hours thereafter Place a clean container to collect any spilled oil under the f lter cartridge H Unscrew the cartridge Lubricate the seal of the new car...

Page 20: ...y rotate the f ywheel checking the condition of every single blade SHARPENING AND REPLACEMENT OF BLADES A poor performance of the chipper usually depends on its blades wear Blades are reversible and h...

Page 21: ...________________________ Every time blades are removed disassembling reassembling before starting the machine again it is advisable to check and adjust the distance between blade and bed knife To adju...

Page 22: ...ng is slackened it is necessary to replace it f rst it is necessary to disassemble the threaded rod Block the rod washers Reassemble the two transmission covers and tighten the relevant screws SPARE P...

Page 23: ...off forks Chipper requires excessive power or stalls Plugged f ywheel Clear f ywheel then feed material more evenly Obstructed discharge Clean out discharge chute Improper blade clearance Adjust clea...

Page 24: ...PARTS BREAKDOWN 22...

Page 25: ...9 6 3021108016 Screw UNI 5739 M8 x 16 8 8 20 1 5002908 Upper Transmission Cover 21 10 3474101008 Stop Nut M8 DIN 985 6 22 1 5132916 PTO Shield 23 2 33108020 Wing Screw M8 x 20 UNI 5449 24 2 6320020 Ci...

Page 26: ...2 15 3464102010 Stop Nut UNI 7473 M10 63 1 5532901 Bushing 64 1 3021110030 Screw UNI 5739 M10 x 30 8 8 65 1 5002904 Chipper Cover 66 9 3021110025 Screw UNI 5739 M10 x 25 8 8 67 1 5132901 Shaft Shield...

Page 27: ...5100010 Washer D10 UNI 1751 107 1 5132932 Roller Cover 108 1 3700008 Ring Bolt M8 DIN 580 109 1 5812000 Gas Spring 110 2 8855005 Chromium Plated Guide 111 1 5132936 Stirrup 112 1 6360830 Key 8 x 30 x...

Page 28: ...ut M6 UNI 5739 132 2 3021108040 Screw M8 x 40 UNI 5739 133 2 3454101008 Nut M8 DIN 6927 134 1 5132746 Command Selector 135 1 5832907 Distributor Command 136 1 3434101014 Nut M14 UNI 5589 137 1 5302902...

Page 29: ...1 6432522 25 x 22 Z14 Joint BF2 1 1 Gr 1 9 8 6471038 3 8 Copper Washer 10 2 6420104 Nipples 3 8 11 1 6490002 Oil Filter 12 1 6450081 Distributor 13 1 64135070 R1AT 1 2 L700 OCC CF90 Tube 14 3 6431003...

Page 30: ...55 DIN 1485 Inner Tube 8 1 1704029 Inner Tube Yoke 9 1 1504260 Safety Device Free Wheel 10 1 1784710 Tube Bearing Outer Tube 11 2 1211733 Stiffening Ring 12 2 1781723 Soft Standard Cone 13 2 1211735 S...

Page 31: ...PTION 1 1 1504240 Outer Body for RF1 4 2 2 1326062 Key 3 2 1215001 Flat Spring 4 1 1506132 Hub 1 Z6 5 1 1706016 Push Pin 6 1 1215016 Push Pin Spring 7 2 1133011 Closure Ring 8 1 6320075 Elastic Ring 9...

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