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Use and maintenance manual 

 

Circular saw

 SHARK 

20 

 

 

 

Ref 

Description 

  Ref 

Description 

Knife 

  S  Levers for two-hand control 

Opening angle adjustment 

  U  Hydraulic knife lift cylinder 

Log splitter hydraulic cylinder 

  V  Secondary knife (vers. PRO) 

Knife height adjustment lever 

 

   

 

 

Summary of Contents for SHARK Series

Page 1: ...F FI IR RE EW WO OO OD D S SH HA AR RK K Models SHARK 700 750 C SHARK 700 EM 700 ET 750 ET SHARK 700 750 SB SHARK EXPERT 700 750 SHARK EXPERT PLUS 700 750 SHARK EXPERT PRO 700 750 TECHNICAL MANUAL OF...

Page 2: ......

Page 3: ...TION OF CONFORMITY BALFOR s r l company REGISTERED OFFICE PLANT AND ADMINISTRATION Via Galimberti 64 12030 MANTA CN ITALIA Tel 0175 289070 Declares under its own responsibility that the machine CIRCUL...

Page 4: ...ty of machinery Safety related parts of control systems Part 1 General design principles UNI EN ISO 4254 1 2015 Farm machinery Safety Part 1 General requirements UNI EN 1870 6 2018 Safety of woodworki...

Page 5: ...chinery General design principles Risk assessment and risk reduction UNI EN ISO 13489 1 2016 Safety of machinery Safety related parts of control systems Part 1 General design principles UNI EN ISO 425...

Page 6: ...2 SPECIFIC SAFETY REQUIREMENTS 26 2 2 1 Cardan models 26 2 2 2 Electric models 26 2 2 3 Internal combustion engine models 27 2 2 4 Conveyor belt models 28 2 3 RESIDUAL RISK 29 2 4 SAFETY SIGNS 30 3 M...

Page 7: ...ENSIONING 53 8 3 ADJUSTMENT AND REPLACEMENT OF THE LOADING CARPET 53 9 STORAGE 54 9 1 SCRAPPING 55 10 WARRANTY 56 11 SPARE PARTS 57 November 2021 Edition PLEASE NOTE FAILURES ON ELECTRICAL PARTS DUE T...

Page 8: ...damage to the machine and accidents to the operator COPYRIGHT BY BALFOR s r l All rights reserved regarding this Instructions for use and maintenance manual belong to the Manufacturer All information...

Page 9: ...inery Directive and the corresponding applicable technical standards as far as relevant The manual was compiled in accordance with the regulations in force at the time of its printing SAFETY SYMBOL Th...

Page 10: ...e subsequently cut with other machines e g woodcutter Any use other than that specified is considered improper The person operating the machine must always be positioned in front of the tilting table...

Page 11: ...ways be positioned on the right side of the machine at the controls for operating the splitting wedge A as shown in the figure Two hand control During the cutting operation the hands are always in a s...

Page 12: ...ar saw in different versions to meet specific customer needs Cardan models SHARK 700 C 750 C Electric models SHARK 700 EM 700 ET 750 ET Internal combustion engine models SHARK 700 SB 750 SB SHARK 700...

Page 13: ...hitch D Cutting blade L Fixed drive belts crankcase E Third point hitch M Wheels for manual transfer F Tilting table handle N Tilt release lever G Spanner for blade replacement O Brake lever H Tilting...

Page 14: ...ith power socket L Fixed drive belts crankcase F Tilting table handle M Wheels for manual transfer G Spanner for blade replacement N Tilt release lever Models Shark 700 ET EM Shark 750 ET Dimensions m...

Page 15: ...le C Tilting table locking hook I Brake lever D Cutting blade J Tilt release lever E Internal combustion engine L Log support F Tilting table handle M Wheels for manual transfer Models Shark 700 SB Sh...

Page 16: ...Cutting blade L Log support E Internal combustion engine M Wheels for manual transfer F Tilting table handle O Ball hitch 50mm 1 G Spanner for blade replacement Models Shark 700 SB ROAD Shark 750 SB...

Page 17: ...tion Ref Description A Conveyor belt H Tilting table B Log fall protection I Adjustable stabilising foot C Steel rope J Fixed drive belts crankcase D Lowering raising conveyor belt winch K Log collect...

Page 18: ...ert 700 5 250PI Shark Expert 750 5 250PI Dimensions A B mm 2300 x 3100 Dimensions C D mm 1540 x 4850 Dimensions E mm 1300 Saw diameter mm 700 750 Mass kg 440 Min tractor power HP 25 External conveyor...

Page 19: ...belt H Tilting table B Log fall protection I Adjustable stabilising foot C Steel rope J Fixed drive belts crankcase D Lowering raising conveyor belt winch K Log collection hopper E Oil tank L Lifting...

Page 20: ...log splitter with adjustable knife Models Shark 700 Expert PLUS Shark 700 Expert PRO Dimensions A B mm 2300 x 3100 Dimensions C D mm 1540 x 4850 Dimensions E mm 1800 Saw diameter mm 700 700 Log split...

Page 21: ...RK 20 Ref Description Ref Description O Knife S Levers for two hand control P Opening angle adjustment U Hydraulic knife lift cylinder Q Log splitter hydraulic cylinder V Secondary knife vers PRO R Kn...

Page 22: ...which the machine is installed the sound power level LWA emitted by the machine is given which is an absolute figure independent of the environment Cardan models The measured values of LpA e Lwa are a...

Page 23: ...Dust emission Wood cutting operations are subject to the emission of wood shavings and dust In particular dust can be dangerous if inhaled and the risk can be increased by certain factors such as the...

Page 24: ...ce with the Use and Maintenance Manual Proper maintenance is a guarantee of excellent work performance The circular saw has been constructed exclusively for cutting logs Any other use must be expressl...

Page 25: ...ion or poor legibility of the safety pictograms clean or replace them by placing them in the exact position as described in section 2 4 1 Only operate the machine on a compact level and obstacle free...

Page 26: ...hat the log rests perfectly on the tilting table Cutting curved logs is not recommended Report to your supervisor or directly to the BALFOR s r l Assistance Service or to your local authorised dealer...

Page 27: ...e machine in closed or poorly ventilated rooms even if doors and windows are open as the tractor s exhaust gases are poisonous Cardan models can only be used if they are connected to the tractor s thr...

Page 28: ...ng to use the machine carefully read and follow the instructions in this manual and the enclosed internal combustion engine manual Never use the machine in closed or poorly ventilated rooms even if do...

Page 29: ...our recognition code Remember their inversion causes movements opposite to those commanded ATTENTION Do not under any circumstances stand between the tractor and the machine with the engine running an...

Page 30: ...cement or with logs or pieces of wood Risk of cutting and amputation in the event of contact with the cutting blade during processing Injury due to the ejection of pieces of wood Risk of the blade bre...

Page 31: ...gns attached to the machine provide a number of very important indications observing them serves your safety ON ALL MODELS 1 ATTENTION DANGER The machine must be used by one operator only 2 ATTENTION...

Page 32: ...rpm For machines with belt and all cardan operation and 700 disc the PTO speed to be maintained is 430 rpm For machines with belt and all cardan operation and 750 disc the PTO speed to be maintained...

Page 33: ...ion to driving to avoid possible damage to the machine The machines are equipped with two wheels to allow short movements within the facility To move the machine simply bring the two rear galvanised b...

Page 34: ...lity when the machine and or its elements are handled ATTENTION Pay the utmost attention and caution when loading and unloading the machine These operations must be carried out by qualified personnel...

Page 35: ...ior to coupling with the machine to avoid overturning and or loss of grip of the steering wheels Check the lifting capacity and stability of the tractor using the following formula and if necessary ap...

Page 36: ...regulations it should be remembered that when driving on public roads great attention must be paid in addition to any special requirements noted in the tractor s registration certificate to the choic...

Page 37: ...ey are connected to the tractor s three point hitch Move the tractor closer to the circular saw until the lift bars coincide with the lift arm attachments 1 and 2 of the machine and connect them using...

Page 38: ...for the cardan shaft Observe the installation direction of the cardan shaft prescribed by the Manufacturer and indicated on the outer cover of the guard tractor drawing on the outer shaft tube toward...

Page 39: ...eplace them with others supplied by the Manufacturer Used oil must not be dispersed in the environment as it is classified as special waste according to the laws in force and as such must be taken to...

Page 40: ...d fully protected electrical cables Check that the cable section of the system their condition and their capacity are suitable for the power absorbed by the device which is indicated on the plate It i...

Page 41: ...e blade If the lever is not operated the table is locked and the blade is completely covered by the guards The tilting table is locked in the resting condition Unlocking is only possible by the delibe...

Page 42: ...operation if the engine overheats or the supply voltage drops Wait 3 to 5 minutes before resetting the green ON button If the grid energy is suspended the machine stops the green button returns to the...

Page 43: ...he parking handbrake Pull out and fully extend the two stabilising feet A and lock them by means of the latch B Adjust their height by means of the handles C until the machine is completely stable Rel...

Page 44: ...then the belt and tension the carpet 6 2 2 Expert Direct Drive model Using the three way valve on the belt orbital engine the belt can be lengthened or shortened Position 1 horizontal to shorten the b...

Page 45: ...ntal to shorten the belt Position 2 vertical to lengthen the belt Belt opening Lower the belt see chapter 6 1 using the winch F move the lever to position 2 Belt closure Raise the belt in a vertical p...

Page 46: ...position This protection prevents cut logs from falling towards the operator Position a trailer with the body below the conveyor belt making sure it is parked stably For disassembling and folding the...

Page 47: ...y stable The operator must always be positioned in front of the tilting table when using the machine IN CARDAN MODELS The start and stop controls of the tractor are considered the same as the start an...

Page 48: ...USTION ENGINE MODELS Refer to the enclosed engine manual MODE OF USE Release the retaining hook of the tilting table Place the log to be cut on the tilting table and adjust the length of the log suppo...

Page 49: ...ATTENTION DANGER Before placing a new log to be cut make sure that the cutting guide is clean If it is not stop the circular saw by switching off the tractor engine and remove the residue using a stif...

Page 50: ...circular while it is still hooked up to the towing vehicle The trolley can be attached to any type of tractor or atv quad equipped with a 50 mm 1 7 8 ball hitch To hook the trolley to the self propel...

Page 51: ...actor engine switched off the power take off switched off the handbrake engaged the ignition key switched off and removed from the ignition switch Maintenance work on the machine must only be carried...

Page 52: ...thickness indicated in the table Model Diameter mm Thickness mm Shark 700 700 4 3 Shark 750 750 4 3 Should it be necessary to sharpen the blade it must be disassembled and taken to a specialised blade...

Page 53: ...ne Unscrew the cutting disc using the 32 spanner and the supplied spanner as shown in the photograph Remove the cutting disc and replace the blade paying attention to sharp teeth and using appropriate...

Page 54: ...PLACEMENT OF THE LOADING CARPET The loading carpet must be kept taut at all times during processing If the carpet tends to move sideways check that there is no residual material between the rollers an...

Page 55: ...ect it from rust The following should be done before putting the machine to rest for long periods Thoroughly clean the outside of the machine Carry out a general visual inspection of the machine to de...

Page 56: ...osal of Electrical Components The Waste Electrical and Electronic Equipment Directive WEEE Directive 2002 96 EC aims to ensure that products are recycled using the best available techniques for treatm...

Page 57: ...s labour transport costs any customs duties and value added tax f No responsibility is accepted for direct or indirect damage resulting from breakage and or wear and tear of machine parts as well as f...

Page 58: ...order it is necessary to specify what is stated on the machine s identification plate i e Series Model Year of manufacture Frame number The BALFOR s r l company ensures spare parts for a minimum peri...

Page 59: ...Use and maintenance manual Circular saw SHARK 58 NOTES...

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