Pilous ARG 330 plus S.A.F. Instruction Manual Download Page 28 | Manualshive

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WHEEL TILTING SCREW

WHEEL TILTING SCREW

FIXATION SCREW

4.7. Replacement, tensioning and adjustment of the saw blade

A timely replacement of the saw blade is needed to achieve good cutting performance, surface finish quality and compliance with
workpiece dimensions. Blunt saw blades cause high consumption of electrical power, scarf cuts and rough cutting surfaces. One of
the decisive factors affecting the quality of the cut and the life of the cutting tool is a correct and sufficient saw blade tension.

HYDRAULIC CYLINDER TENSIONING (accessories to ARG 380, 500)

WHEEL TILTING SCREW

TENSION

THE SCREW

LOOSEN

THE SCREW

approx 0,5-3 mm

0 mm

CORRECT SAW

BLADE GUIDANCE

WRONG SAW

BLADE GUIDANCE

TENSIONING WHEEL

SAW BLADE

RELEASE

SAW BLADE

TENSIONING

SPOKE TENSIONING

CONTROL POINT

BLADE GUIDANCE

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Summary of Contents for ARG 330 plus S.A.F.

Page 1: ... 330 plus S A F ARG 380 plus S A F ARG 400 plus S A F ARG 500 plus S A F Pilous pásové pily spol s r o Železná 9 619 00 Brno Czech Republic tel 00 420 543 252 010 www pilous cz e mail pilous pilous cz INSTRUCTION MANUAL ...

Page 2: ......

Page 3: ... 1 Surface Protection 1 2 Packing 1 3 Disassembly Repacking 1 4 Disposal 2 Technical Data 3 Installation 3 1 Space Requirements 3 2 Removal of Temporary Transport Beams and Fixation of the Machine 3 3 Machine Installation 3 4 Connection to the Mains 3 5 Arm release in ARG 380 400 500 plus S A F 4 Machine Description 4 1 Control Panel 4 2 Control Valve Saw Blade Feed to the Cut 4 3 Saw Blade Feed P...

Page 4: ...e machine in accordance with the instruction manual Connection of the machine to the power supply in accordance with the instruction manual The guarantee does not apply to Violent and mechanical damage of the machine caused by interference of the user or other persons Inevitable events natural disaster Damage to the machine during transport Storage or installation of the machine in humid chemical ...

Page 5: ...or and secure it against restart before you start handling the saw blade Only persons with adequate electrician qualifications are allowed to open protective covers of the electrical equipment and to work on it 0 4 Machine requirements Safety devices Danger of Injury No cover on the saw blade in the cutting area High risk of injury in the operating area of the arm Before you open protective device...

Page 6: ...o the category of special waste Only a person with adequate electrician qualifications can disconnect the machine from the mains 1 4 Disposal When the machine has been definitely put out of operation it should be disposed of in accordance with the provisions valid in the respective country We recommend that you contact a specialist waste disposal service 2 Technical data Machine noise measured in ...

Page 7: ...50x170 150x150 45 60 400x200 330 320 90 90 60 60 45 45 400 V 50 Hz 0 12 kW 15 90 m min 400x200 3870x34x1 1 420 mm ARG 330 plus S A F 240 330 250 165 200 320 230 150 250x140 250x170 150x150 90 45 60 45 90 60 60 45 45 400 V 50 Hz 3 0 kW 720 kg 945 mm 0 approximately 35 litres Hydraulic oil Olea OPTIMA HV 46 Hydraulic oil Olea OPTIMA HV 46 Hydraulic oil Olea OPTIMA HV 46 Hydraulic oil Olea OPTIMA HV ...

Page 8: ...nsure that no other persons are present in or near the working area of the machine No unauthorised personnel in the hazard space To prevent injury the danger zone must also be level and free from any foreign objects and obstacles Recommendations requirements Allow for sufficient space for the feeding and removal of the workpiece and the machine maintenance the operator s working area should be del...

Page 9: ...E F G H I ARG 330 plus S A F ARG 330 S A F 1366 1040 1690 2050 2380 2850 1870 540 250 250 400 850 945 1660 2060 2290 2660 1360 400 280 x x ARG 380 plus S A F ARG 400 plus S A F ARG 500 plus S A F 1240 835 1450 2310 2650 3150 1520 690 80 630 240 1345 1330 1580 2140 2370 2370 1305 490 110 280 90 1765 956 1720 2610 3450 3630 1845 760 350 380 370 A D C G G E F H I E B ...

Page 10: ... 5 C the conventional coolants should be replaced by coolants designed for such temperatures In addition to that replace the oil in the hydraulic unit for a less viscous one 3 4 Connection to the mains Such operations must be carried out only by persons with electrician qualifications Make sure that the grid voltage the voltage protection and the connection voltage comply with the power requiremen...

Page 11: ... motor via a worm gear unit conical face gearbox in the version of ARG 500 plus S A F with optional accessories In the machining zone the saw blade guided through the saw blade guide heads Outside the machining zone the saw blade is protected by moving and fixed guards The standard equipment of these machines includes a frequency converter which enables a continuous saw blade speed control within ...

Page 12: ...t tank with pump K control panel L angular scale M arm swing locking lever N hydraulic cylinder of the vice O hydraulic stroke cylinder P fixed bar Q movable bar R movable bar clamping lever S switchboard A hydraulic unit B saw blade C saw blade tensioning D gearbox E motor F vice G arm ...

Page 13: ...nt tank with pump K control panel L angular scale M arm swing locking lever N hydraulic cylinder of the vice O hydraulic stroke cylinder P fixed bar Q movable bar R movable bar clamping lever S switchboard A hydraulic unit B saw blade C saw blade tensioning D gearbox E motor F vice G arm ...

Page 14: ...TROL VALVE START TOTAL STOP SAW BLADE SPEED CONTROLLER TOUCH SCREEN LAMP SAW ARM END STROKE SWITCH ARM UPLIFT CYCLE END FREQUENCY CONVERTER INDICATOR LAMP EMERGENCY BUTTON HLAVNÍ MENU 0 9 2 0 0 3 0 8 1 0 2 0 1 6 MAIN SWITCH ...

Page 15: ...nel The display continuously shows the selected value within the range 15 90 m min SAW BLADE SPEED CONTROLLER Press the STOP button in S A MODE to interrupt the operating cycle If the END STROKE SWITCH is in position 1 the saw blade will stop and the arm will travel upwards to the specified position If the END STROKE SWITCH is in position 0 the saw blade will stop and the arm will remain in the cu...

Page 16: ...sing the safety relay by opening the arm cover or pressing TOTAL STOP After the elimination of the cause the machine will become operational upon pressing the yellow backlit button MAIN SWITCH MAIN MENU On the Main Menu screen you can access all machine functions regarding operation settings or service Control the screen by putting your finger on the area of a particular button After you press the...

Page 17: ...Enter button and will ascend to the required height after performing the cut ARM UPLIFT HEIGHT H SETTING Press the icon in order to display a table for optimal setting of the height of the cut log H WORKPIECE COUNTER Vice closed If the vice is open pressing the START button in the S A MODE executes the cycle and after its completion the vice remains open If the vice is closed pressing the START bu...

Page 18: ... tick PRESSURE SWITCH switch to the screen with vice pressure switch settings TIME DATE switch to the screen with system date and time settings SYSTEM switch to the system settings screen with converters servo motors PLC settings The screen is locked only the manufacturer or the distributor can edit the data SCREW CONVEYOR OF CHIPS switch to a service screen for maintenance and cleaning of the mac...

Page 19: ... SETTING H Set or currently displayed arm height H is measured at the fixed jaw When cutting a log it is possible to set a lower arm uplift according to the table and thus the arm does not need to ascend unnecessarily high Example pipe log in diameter 320 mm According to the table set the height of the arm uplift only to 252 mm You save the cutting time significantly ARM LIFTING HIGH SETTING H ANG...

Page 20: ...ásové pily spol s r o Železná 9 CZ 619 00 Brno web e mail tel www pilous cz metal pilous cz 420 543 25 20 10 PILOUS pásové pily spol s r o Železná 9 CZ 619 00 Brno web e mail tel www pilous cz metal pilous cz 420 543 25 20 10 CHANGE BLADE CHANGE BLADE 0 9 2 0 0 3 0 8 1 0 2 0 1 6 62 15 90 65 6 5 A 0 m min mm FAILURE Blade tension sensor The latest failure always appears on top and is not deleted In...

Page 21: ...onnectors to the right Such operations may be carried out only by persons with electrician qualifications Danger of short circuit of 24V contacts Unclamp the vice If the lamp is on while the vice is unclamped turn the adjusting screw to the left Correct settings Clamped vice the lamp is ON Unclamped vice the lamp is OFF PRESSURE SWITCH SETTING 0 9 2 0 0 3 0 8 1 0 2 0 1 6 SYSTEM VICE PRESSURE SENSO...

Page 22: ...lue of descent can be determined very easily by ear The saw blade movement must be noiseless free from vibrations Such a state can be achieved by reducing or increasing the pressure force by the velocity of saw arm descent The prerequisite of setting the optimum pressure is selecting the correct saw blade velocity and the optimum size of the saw blade teeth ACCELERATION SAW ARM DESCENT DECELERATIO...

Page 23: ...hten the screw with an M8 LOCKING NUTagainst loosening Use the handwheel to move the VICE MOVING BODY so that the next VICE PLAY SETTING SCREW is in the same position as the previous screw Repeat points until the vice is completely closed and therefore adjusted You can watch the video with instructions on www pilous cz Adjust the lateral play of the vice in the following way ARG 330 S A F ARG 330 ...

Page 24: ...vice If there is a danger of collision loosen the adjusting screws of the vice byARG 380 andARG 500 loosen the dovetail handles under the vice and move the vice in the T groove to the other side while the arm is raised and lock the vice again When swinging the arm of theARG 330 S A F and theARG 400 plus S A F raise the arm to about 40 mm above the loading surface of the vice in order to prevent th...

Page 25: ...RM STOP SCREW FIXED STOP 60 ARM SWING ARM LOCKING LEVER 90 60 90 60 90 60 90 60 ARG 380 PLUS S A F ARG 500 PLUS S A F ANGLE SCALE FIXED STOP 45 ARM SWING CONTINUOUS ARM SWING RANGE TURN TABLE ARM STOP SCREW ARM LOCKING LEVER ANGLE SCALE FIXED STOP 60 ARM SWING FIXED STOP 60 ARM SWING ...

Page 26: ...is guided by two guide heads both behind and in front of the cut The heads are fitted with eccentrically placed bearings and hardened steel blade guides that allow easier rewinding of the saw blade as opposed to wheel guidance The fixed guide block is placed on a fixed guide bar and the movable guide block is placed on the movable bar The moving guide block moves towards the cut material by 30 50 ...

Page 27: ...ALVE Close the vice so that the cover of the front moving block slides from the front part of the arm tensioning wheel Switch off the POWER SWITCH and secure it against restart Open the covers A then flip up covers B C and unscrew the cover D Mount back the covers using reverse procedure Turn on the POWER SWITCH and the hydraulic unit S A MODE the arm is situated in between the limit switches ther...

Page 28: ...nsumption of electrical power scarf cuts and rough cutting surfaces One of the decisive factors affecting the quality of the cut and the life of the cutting tool is a correct and sufficient saw blade tension HYDRAULIC CYLINDER TENSIONING accessories to ARG 380 500 WHEEL TILTING SCREW TENSION THE SCREW LOOSEN THE SCREW approx 0 5 3 mm 0 mm CORRECT SAW BLADE GUIDANCE WRONG SAW BLADE GUIDANCE TENSION...

Page 29: ... blade guides is fixed firmly the other one is adjustable Guide Head Setting Procedure Raise the saw blade approx 30 mm inARG 300 above the fixed vice jaw 50 mm in other types Switch off the MAIN SWITCH and secure it against restart Disconnect the coolant supply hoses from the guide heads and the control head the hydraulic hoses must never be disconnected Loosen the tensioning star nut in order to...

Page 30: ...heads perpendicular to the bars and tighten them If you fail to achieve perpendicularity the saw blade will either keep sliding off or running into the wheels Install the protective covers of the saw blade and close the back cover of the arm Turn on the MAIN SWITCH or connect the machine to the mains Carry out a saw blade trial run Switch off the MAIN SWITCH or disconnect the machine from the main...

Page 31: ...CREW HARDENED STEEL BLADE GUIDE SCREW MOVABLE HARDENED STEEL BLADE GUIDES FIXED HARDENED STEEL BLADE GUIDES UPPER BEARING No play between the bearing and the blade The play between the blade and upper hardened steel blade guide 0 3 1mm UPPER BEARING UPPER BEARING HEIGHT ADJUSTING SCREW Incorrect saw blade guidance Correct saw blade guidance to center between guide bearings ...

Page 32: ...3 bar for ARG 330 S A F ARG 330 plus S A F or than 15 bar for ARG 380 plus S A F ARG 400 plus S A F ARG 500 plus S A F the safety PRESSURE CONTROLLER will not switch on and the saw blade will not start VICE PRESSURE REDUCTION VALVE 4 9 Hydraulic Unit The hydraulic unit is installed in the machine base It lifts the band saw arm feeds the saw blade to the cut feeds the arm to the cut and clamps and ...

Page 33: ...e coolant cools down and lubricates the saw blade and flushes away metal chips The pump switches on and off when the saw blade drive is started or shut down The pump can be started during the machine cleaning and also when the saw blade or the hydraulic unit are off Activate the machine cleaning menu chips conveyor and manually start the coolant pump If you fill too much coolant an overflow result...

Page 34: ...I AUTOMATIC MODE 5 You selected the SEMI AUTOMATIC MODE 6 By editing the value you set the height of the uplift into the upper position in order to bring the blade above the cut material You can edit it repeatedly but only as regards the upper position TheARM STROKE LIMITSWITCH must be in position 1 7 Lock the CONTROLVALVE 8 Open the vice 9 Insert the workpiece and set the desired cut length 10 Cl...

Page 35: ...urfaces of gripping jaws are free from metal chips or other impurities 6 3 Coolant system cleaning When handling coolants risks linked to hazardous substances cannot be avoided Observe the regulations and recommendations operating instructions by professional associations or your company related to safe handling of coolants The coolant tank cannot be removed from the machine base during the mainte...

Page 36: ...GROOVE BAR SLIDE SURFACE OF THE VICE TRAPEZOIDAL SCREW 6 4 1 ARG 330 S A F Lubrication points in ARG 330 plus S A F ...

Page 37: ...6 4 2 ARG 400 plus S A F Lubrication points in 6 4 3 Lubrication points in ARG 380 500 PLUS S A F ...

Page 38: ...ion and operation of hydraulic circuits keep the machine clean sprinkle the leaked oil with wood chips or VAPEX absorbate sweep the floor clean it with an appropriate solvent and dry while dismantling prevent oil spilling by installing suitable containers units and all hydraulic elements including hoses and pipelines must be protected against external mechanical damage and heat resources if the ci...

Page 39: ... its ageing Chemical additives reduce the foaming quality The foaming quality can be very substantially affected by the hydraulic system design tank design air suction Requirements for Liquid Properties The main requirements can be put as follows small dependence of viscosity on temperature change corresponding viscosity ensuring good efficiency of the system good lubricating capacity and high mec...

Page 40: ...recommended by the equipment manufacturer can be filled in Never refill directly from barrels Always use a filter unit with filters with a mesh density lower than 25 µm Using filters with contamination indication improves the quality and convenience of the work Consistently check the oil level on the gauge located on the filling cap The oil level must be maintained between the two oil marks Unscre...

Page 41: ...selection of saw blade tooth size Feed to cut is too quick Incorrectly adjusted or damaged guidance through heads blade guides bearings The moving guide head is too far from the workpiece Not enough oil in hydraulics Loosened M4 screw on control valve s wheel turns loosely Valve seat is worn out Cylinder sealing is worn out Valve failure impurities The arm uplift switch is set to 0 The power switc...

Page 42: ...re message will appear Tension the saw blade see section 4 7 or replace the saw blade Hydraulic failure Failure arises from the overload of the hydraulic pump You can eliminate the failure by switching the motor switch FQ2 to position 1 If the failure arises repeatedly check or replace the pump or motor switch The motor actuator is placed in the switchboard in machine base FAILURE IRC The screen i...

Page 43: ... plastics and fibreboards Characteristics of these saw blades include a high thermal conductivity high wear and tear resistance and thus longer life higher cutting speed less frequent saw blade replacements and better productivity as compared with carbon steel saw blades Design M 42 composition W 2 Mo 10 V 1 CO 8 tooth hardness 68 HRC For cutting of materials up to 45 HRC Design M 51 composition W...

Page 44: ...ease by up to one third due to interrupted cutting 2 3 4 5 6 8 10 12 15 20 30 50 75 100 150 200 250 300 14 14 14 14 14 14 14 14 14 10 14 10 14 8 11 8 12 6 10 6 10 14 14 10 14 10 14 8 11 8 12 6 10 6 10 5 7 5 8 14 10 14 10 14 8 11 8 12 8 11 8 12 6 10 5 7 5 8 5 7 5 8 4 6 4 6 4 6 14 10 14 8 11 8 12 8 11 8 12 6 10 5 7 5 8 5 7 5 8 4 6 4 6 4 6 4 6 14 10 14 8 11 8 12 6 10 6 10 5 7 5 8 5 7 5 8 4 6 4 6 4 6 ...

Page 45: ...for which the respective saw blade type is designed 8 4 Running in New Saw Blades The running in applies to new saw blades The sharp cutting edges with extremely small edge radii enable high cutting power In order to achieve maximum tool service life you have to run in optimum the new saw blade Given the correct cutting speed the workpiece feed and the quality of its material the saw blade must be...

Page 46: ...2 15 25 5 70 1 90 23 25 5 76 25 190 60 450 150 300 90 230 75 230 75 190 60 450 150 Recommended blade speed m min ø 100 330 mm 70 90 40 70 50 70 40 60 30 60 60 80 30 40 30 50 30 40 70 30 60 30 50 30 40 30 30 30 50 30 30 40 30 60 80 90 60 90 60 90 30 60 30 70 50 80 ø 0 100 mm 70 90 50 80 60 90 50 70 50 70 60 90 40 50 40 50 30 40 60 90 50 70 40 60 30 40 30 30 40 40 60 30 40 50 30 70 80 90 70 90 70 90...

Page 47: ...g 1 1 6A Blade 2A 10A Power switch 0 4 0 63A Brushes accessories 0 6 1A Chips accessories v 19 4 2015 0 25 0 4A N L1 24V 230V KM5 KM4 QM1 HO5RR F 5Gx2 5 L3 L2 PE N L1 X1 19 20 21 3 M1 PE 24V DC 0V DC A2 KM5 54 55 2 1 11 SB1 BP1 1 12 50 S33 22 21 21 22 21 2 1 57 22 S11 A2 56 A1 21 64 S34 A2 A1 13 14 KM4 22 3 4 60 59 61 62 99 41 42 68 24 23 21 22 65 34 33 50 99 50 51 51 52 63 66 A1 S22 58 S12 53 S21...

Page 48: ...1 89 92 82 X1 82 EV4 13 14 KM1 X1 88 88 24 90 99 LI6 84 33 34 FQ3 103 BP2 Saw blade tension BP3 Lower arm limit T S Vice pressure sensor H1 Drive H2 Safety relay H3 24 volt H4 Blade drive failure SB2 Monitored start SB3 Cycle blade start SB4 Blade stop SB5 On Off arm uplift Lubro 0 1 6 7 4 5 IN PF1 2 3 24VDC 0 OUT 1 2 3 ATV312 24VDC COM1 COM2 6 COM0 4 5 7 M221 0V DC X1 69 X1 70 A B IRC X1 75 X1 76...

Page 49: ...romagnet connector Electromagnet connector Electromagnet connector Pressure switch Type Order No 016830 016830 002491 020687 002490 012488 012488 012488 016828 016828 012488 012488 017351 001921 001871 002702 021178 001779 001597 001779 004197 001779 004197 001779 001793 001779 001793 020201 021462 021461 018630 021015 021016 021126 021848 016693 002780 002781 006102 006103 006090 006104 016736 00...

Page 50: ...7 l min p 40 bar max P 0 55 kW S_001_200 Type identification MR VICE ARM 1 4 8 2 3 5 6 7 9 10 11 12 A B T P 13 A B T P 11 Hydraulic Unit Wiring Diagram 11 1 Hydraulic Unit Wiring Diagram for ARG 330 S A F ARG 330 plus S A F ARG 400 plus S A F POWER SUPPLY BASIC PARAMETERS UNIT TYPE NUMBER UNIT CATALOGUE NUMBER Tank Electric motor Pump Return filter One way valve Pressure relief valve Pressure gaug...

Page 51: ...ON 1A 1B GUIDE FEED 2A 2B BLADE TENSIONING 3A 3B 4A 4B 5A ARM 6A 6B VICE 7A 7B HVP ELECTRIC VALVES IDENTIFICATION EV1 CLAMP THE VICE EV2 UNCLAMP THE VICE EV3 ARM DESCENT EV4 ARM DOWN DECELERATE EV5 ARM UP EV6 SAW BLADE TENSIONING EV7 SAW BLADE LOOSENING EV8 MOVING BLOCK TO FIXED BAR EV9 MOVING BLOCK FROM THE FIXED BAR EV10 2nd PUMP RELIEF TS1 PRESSURE SWITCH FOR BLADE TENSIONING TS2 PRESSURE SWITC...

Page 52: ...ye can be exposed to in case of a direct eye contact with the laser bundle Danger arises during an intentional and a long look into the laser beam or when observing the beam with an optical system It is not allowed to watch the beam with binoculars These lasers would cause permanent eye damage 12 1 1 Activation and deactivation of the laser beam After unpacking the laser guideline light is in a fu...

Page 53: ...OID VALVE 24V DC PG 9 SOCKET DOSING PUMP COUPLING 8MM 2 5 M COAXIAL POWER CABLE METAL PROTECTION NOZZLE HEAD CAT NO 70 107 1 1 2 3 4 5 6 7 8 9 10 11 3 5 6 7 11 10 8 9 2 1 4 Oil mist venting Oil mist lubrication system is supplied after testing Before commissioning and maintenance on the coaxial cable or nozzle the system has to be vented If the volume of oil in the container does not drop under th...

Page 54: ... minute 3 pulses per minute 2 5 pulses per minute 2 pulses per minute 1 5 pulses per minute 1 pulse per minute DOSING PUMP SETTINGS Piston vacuum pump doses the lubricant accurately and under high pressure MAX GROOVE 1 GROOVE 2 GROOVE 3 GROOVE 4 GROOVE 5 GROOVE 6 GROOVE 7 GROOVE No 1 2 3 4 5 6 7 CLICK 0 4 8 12 16 18 20 SUPPLIED VOLUME STROKE 3 41 mm 3 30 mm 3 23 mm 3 16 mm 3 9 mm 3 2 mm 3 0 mm ...

Page 55: ...ice while cutting the workpieces in HVPbundles you can cut only at 90 The HVP packet for one directional swing sawARG 330 S A F includes a new movable clamping jaw and also a small clamping jaw that has to be connected onto a pre drilled cast iron fixed clamping jaw in front of the cutting line The HVP packet for double directional swing saw ARG 330 plus S A F includes a new movable clamping jaw a...

Page 56: ... S A F ARG 500 plus S A F has been designed so that there is no need for further mechanical adjustments When fixing the HVP make sure that the fixation handle does not collide with the saw blade guide head during the ascending descending of the arm FIXATION HANDLE FIXATION HANDLE ...

Page 57: ...t and of the Council Directive 2014 30 EU of the European Parliament and of the Council Applied harmonized standards national standards and technical specifications EN ISO 12100 2011 EN ISO 14120 2016 EN ISO 4413 2011 EN 50370 1 2005 EN 50370 2 2003 EN 61000 6 1 ed 2 2007 EN 61000 6 3 ed 2 A1 rev 1 2013 EN ISO 11202 2011 EN ISO 3746 2011 EN 614 1 A1 2009 EN 13898 A1 rev 1 2010 EN ISO 14119 rev 1 2...

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