Rotabroach Panther User Manual - Rapid Welding and Industrial
Contents
1. RD33600 Rack 10 3 RD4269 Socket head cap screw RD4325 M5 socket head screw 11 RD23098 Control unit assembly 110V RD4092 M5 shakeproof washer 1 13 RD25619 Mains cable assembly 110V 13 RD25620 Mains cable assembly 230V 1 14 RD23626 Magnet base assembly 230V 1 15 RD33148 Arbor bracket spacer assembly RD33632 Housing 1 RD43619 Arbor bracket bolt 2 RD45622 Tension pin RD33144 Handle cover RD4079 shakeproof washer 2 RD4078 Plain washer RD43117 Mains Cable clamp RD23609 Housing assembly RD23619 Housing sub assembly RD45621 M4 screw RD4069 M4 shakeproof washer RD4070 M4 washer RD4068 M4 hexagon nut RD4077 M4 pan head screw RD43083 Logo plate RD4302 information plate RD4312 M6 tuflock screw RD4098 socket set screw 2 4 RD4096 Shakeproof washer 4 RD4095 Flat washer M6 4 4 1 1 1 1 RD33070 Speed Label RD4329 Safety Strap RD4088 4mm Allen Key RD33338 Fixed ratchet wheel RD43099 13mm Drill Chuck Ce moses ma sockethoad screw 1 26 passa rit chuck adaptor 1 12 Issue 3 Original Version March 2012 10 EXPLODED VIEW MOTOR AND GEARBOX 13 Issue 3 Original Version March 2012 Component parts of motor and gearbox RD23661 110v amp RD23663 230v RD23651 Motor assembly 110v RD23616 Motor housing assembly RD23653 Motor assembly 232. 15 27 382 573 52 55 92 184 275 wta Feten 770 1070 Nimm 9 15 354 590 54 53 88 177 265 1070 1230 N mm 6 9 171 341 512 55 52 87 174 260 Stainless steel Ferritic 15 18 329 494 56 51 85 171 256 Austenitic 12 15 318 477 57 50 84 168 251 we 308 462 58 49 e2 1651247 Martensui ea 298 448 59 49 81 162 243 145 289 434 60 48 80 159 239 140 281 421 61 47 78 157 235 136 273 409 62 46 77 154 231 133 265 398 63 45 76 152 227 129 258 387 64 45 75 149 224 126 251 377 65 44 73 147 220 These speeds should be viewed as a suggested starting point only The machine speed may require adjustment to suit the application conditions Possible speed selection for mild steel with ideal conditions at 30 M min Speed selector Position Cutter diameter Nominal RPM 1 40 270 2 32 330 3 24 400 4 19 470 5 16 570 6 14 610 This data is presented for guidance only and should be adjusted to suit site and material condition 10 Issue 3 Original Version March 2012 9 Exploded view of complete machine o gt oO Rin BR oc oo An OD P 11 Issue 3 Original Version March 2012 item Parto component Quantity
3. tem PartNo component Quantity 1 RD23601 Guard Assembly RD45604 Earth tag RD33640 Guard RD4077 Panhead screw RD33647 Guard bracket RD45620 Spring plunger RD4347 Countersunk screw RD45607 Washer RD4103 M3 Socket head screw RD23605 Bearing bracket assembly RD33635 Bearing bracket RD45624 Arbor bearing RD23066 Motor amp Gearbox assembly 110V RD23067 Motor amp Gearbox assembly 230V RD43600 Cable connector RD4091 M5 socket head screw RD4092 M5 shakeproof washer RD45606 Protection switch RD33145 Depth Gauge RD33146 Label plate rivet RD23604 Capstan arm assembly RD33642 Capstan arm RD43091 Capstan Knob RD23610 Capstan assembly 1 1 1 2 1 3 3 1 RD23604 Capstan arm assembly 1 RD4313 Nyliner bearing 2 RD3303 Pinion shaft sleeve 1 RD4096 M6 shakeproof washer 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 RD4098 M6 socket head screw RD33643 Capstan pinion shaft RD23612 Gib strip assembly RD33644 Gib support strip RD4066 Cutter retaining screw RD45605 Coolant conector RD23608 Slide assembly RD33630 Slide RD23617 Bottle and bracket assembly 4 4 2 1 1 2 2 1 1 1 1 1 1 1 4 4 2 RD33645 Adjustable gib strip 4 4 4 RD33341 Key 1 10 2 RD33320 Tension plate 1 2 2 1 RD23099 Control unit assembly 230V 4 4 2 1 1 1 1 1 2 2 2 4 1 1 1 1 1 RD33646 Fixed Gib strip RD23603 Oil bottle assembly
4. ON AND OFF If the machine is accidentally dropped ALWAYS thoroughly examine the machine for signs of damage and check that it functions correctly BEFORE resuming drilling e Regularly inspect the machine and check that nuts and screws are tight ALWAYS ensure when using the machine in an inverted position that only the minimum amount of coolant is used and that care is taken to ensure that coolant does not enter the motor unit Cutting tools may shatter ALWAYS position the guard over the cutter before activating the machine Failure to do so may result in personal injury e On completion of the cut a slug will be ejected DO NOT operate the machine if the ejected slug may cause injury e When not in use ALLWAYS store the machine in a safe and secure location when not in use e ALLWAYS ensure that approved ROTABROACH agents conduct repairs OPERATING INSTRUCTIONS Keep the inside of the cutter clear of swarf It restricts the operating depth of the cutter e Ensure that the coolant bottle contains sufficient cutting oil to complete the required operating duration Refill as required Occasionally depress the pilot to ensure cutting fluid is being correctly metered To start the machine first switch on the magnet by turning the rotary switch to position lt I gt Then start the motor by depressing the GREEN start button ALWAYS switch off the motor by depressing the RED stop button DO NOT switch off the motor by turning th
5. do not function The magnet switch is not connected to the power supply Damaged or defective wiring Defective fuse Defective magnet switch Defective Control Unit Defective power supply Magnet does function the motor does not Damaged or defective wiring Carbon brushes are stuck or worn out Defective magnet switch Defective On off switch Defective Control Unit Defective armature and or field Defective magnet protective switch Magnet does not function the motor does Defective magnet Defective Control Unit Hole cutters break quickly holes are bigger Play in the guide than the hole cutter Bent spindle Defective Magnet causing movement Shaft extending from the motor is bent Uneven work surface causing lack of magnetic adhesion Bent pilot Motor running roughly and or seizing up Bent spindle Shaft extending from the motor is bent Triangular guide not mounted straight Dirt between spindle and triangular guide Motor making a rattling sound Gear ee bottom of the armature worn out Gear s worn out No grease in gear box Motor humming big sparks and motor has Armature burned no force Field burned Carbon brushes worn out Motor does not start or fails Damaged or defective wiring Dirt in sensor of Speed Control Unit Defective Speed Control Unit Defective speed control or its wiring Defective or loose magnet on top of armature Damaged or defective brushes Guidi
6. groove is cut The groove then serves as a stabilizer Replace or re sharpen Sharpening service is available Improve centre punch and or replace worn parts Replace part or parts Adjust where necessary 3 Excessive drilling pressure required Incorrectly re sharpened worn or chipped cutter Coming down on swarf lying on surface of work piece Gibs out of adjustment or lack of lubrication Swarf accumulated packed inside cutter Re sharpen or replace Take care not to start a cut on swarf Adjust setscrews and lubricate Clear cutter 4 Excessive cutter breakage Steel swarf or dirt under cutter Incorrectly re sharpened or worn cutter Cutter skipping Slide ways need adjustment Cutter not attached tightly to arbor Insufficient use of cutting oil or unsuitable type of oil Remove cutter clean part thoroughly and replace Always have a new cutter on hand to refer to for correct tooth geometry together with instruction sheet See causes and remedies 2 Tighten sideway Retighten Inject oil of light viscosity into the coolant inducing ring and check that oil is being metered into cutter when pilot is depressed If not check pilot groove and arbor internally for dirt or apply oil externally Even a small amount of oil is very effective 5 Excessive cutter wear See cause and remedy above Incorrectly re sharpened cutter Insufficient or spasmodic cutting
7. measured at handle during operation in accordance with ISO5349 using a 22mm dia cutter through 2 892 m s 13mm mild steel plate Estimate of vibration exposure Operation 30 holes 1 minute hole 0 13 m s A 8 Average noise level during cutting at operators ear position Lpa Max 88 4 dB A Lwa Max 101 4dB A Ear defenders must be worn when operating this machine Suitable only for a single phase 50 60 Hz A C power supply DO NOT USE ON D C SUPPLY Do not use the magnetic drill on the same structure when arc welding is in progress D C current will earth back through the magnet and cause irreparable damage WARNING THIS APPLIANCE MUST BE EARTHED NB ANY MODIFICATIONS TO THIS MACHINE WILL INVALIDATE THE GUARANTEE List of Contents with Magnetic Dill Unit Check List RD4329 Safety Strap YES NO RD4088 4mm A F Tee Handled Hexagon Key YES NO RD4152 3mm Hexagon key YES NO Issue 3 Original version March 2012 4 Operating instructions Operational safety READ BEFORE USING THE MACHINE When using electrical tools basic safety precautions should always be followed to reduce the risk of electric shock fire and personal injury Do NOT use in wet or damp conditions Failure to do so may result in personal injury Do NOT use in the presence of flammable liquids or gasses Failure to do so may result in personal injury BEFORE activating the machine inspect all electrical
8. that all components are working correctly 16 Issue 3 Original Version March 2012 Machine Brushes should be checked to make sure there is no abnormal wear present this should be checked at least once a week if used frequently If the brush has worn more than 2 3 the original length the brushes should be changed Failure to do so may cause damage to the machine Magnetic base before every operation the magnetic base should be checked to make sure that the base is flat and there is no damage present An uneven magnet base will cause the magnet not to hold as efficiently and may cause injury to the operator Adjustment of slide and bearing bracket Alignment An essential requirement of the machine is that the slide can move in a smooth and controlled manner free of lateral movement and vibration This situation can be maintained by periodic adjustment of the slide and is accomplished in the following manner 1 Place the machine in an upright position and by means of the capstan raise the slide to its highest position Clean the brass gib strips and apply a small amount of light machine oil to the wear surfaces 2 Now lower the slide back to its lowest position Bring the slide into the centre of the dovetail slide housing and loosen screws thus allowing free movement of the arbor support bracket 3 Commencing with the middle screws gently feed in all the screws until slight resistance is encountered 4 Operate the slide up an
9. 00N mm SRC or SRCL Plate and sheet steel lt 850N mm SRCV or SRCVL Aluminium lt 700N mm SRC or SRCL Aluminium lt 850N mm SRCV or SRCVL Brass lt 700N mm SRC or SRCL Brass lt 850N mm SRCV or SRCVL Cast iron lt 700N mm SRC or SRCL Cast iron lt 850N mm SRCV or SRCVL Stainless Steel lt 700N mm SRC or SRCL Stainless Steel lt 850N mm SRCV or SRCVL Stainless Steel gt 850N mm CWC CWCL or CWCX or SCRWC Rail track gt 850N mm CWC CWCL or CWCX or SCRWC Tool Steel gt 850N mm CWC CWCL or CWCX or SCRWC Die steel gt 850N mm CWC CWCL or CWCX or SCRWC The data listed below is for reference purposes only and indicate potential starting conditions It is the responsibility of the site operation manager to determine correct application requirements Cutting Cutter diameter Materia RPM relationship surface speed 14 Meters min i v D t Material to be cut Upper Aluminium 60 90 Brass amp 40 50 9 Bronze Iron 30 5 3 cast soft p0 50 734 122 Ee 31 1364 2046 1137 1137 3 an oe un Ne w SEHE cast hard 15 21 367 5 341 341 477 217 cast malleable 15 30 367 734 341 682 217 Steel mild 24 30 588 734 546 682 347 high tensile 3 5 73 22 68 114 43 stainless free lis 18 367 Iaa 341 a09 217 cutting stain
10. 0v RD33613 Motor housing RD23631 Armature assembly 110v RD33614 Brush holder RD23633 Armature assembly 230v RD23614 Gearbox housing assembly RD23671 Field coil amp motor housing assembly 110v RD33602 Gearbox RD23673 Field coil amp motor housing assembly 230v RD43304 Seal RD43624 Screw RD43305 Bearing RD33611 Fan guide RD43306 Circlip RD23631 Armature assembly 110v RD23615 Inner gearplate assembly RD23633 Armature assembly 230v RD33609 Inner gearplate RD45522 Bearing RM17134 Bearing RD33610 Armature 110v RD45614 Bearing pin RD33623 Armature 230v RD23607 Clutch assembly RD43603 Bearing RD43607 Locknut RD35639 Speed sensor RD43608 Washer RD23671 Field coil amp motor housing assembly 110v RD33603 Brass washer RD23673 Field coil amp motor housing assembly 230v RD33604 Gear RD23616 Motor housing assembly RD43609 Clutch bush RD33631 Field coil 110v RD43626 Dish washer RD33633 Field coil 230v RD33606 Clutch base RD43625 Screw RD23319 Gearbox assembly RD23623 Motor cable assembly RD23614 Gearbox housing assembly RD35612 Carbon brush RD23615 Inner gearplate assembly RD33616 Brush cap RD23607 Clutch assembly RD23630 Speed controller assembly 110v RD33155 Arbor spindle RD23643 Speed controller assembly 230v RD33156 Arbor RD45610 Screw RM17134 Bearing RD35615 End cap 5 RD33607 Interpinion shaft RD43618 Screw RD33608 Gear RD35617 Terminal RD43310 Circlip RD45613 Screw RA3118 Spring RD35
11. 619 Terminal cover plate RA354 Button 3 13 RD45612 Screw 4 RD4056 Circlip fo jo fo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo Jo pp Jp J J Im Ja a 14 Issue 3 Original Version March 2012 11 PIPE ADAPTOR KIT RD2311 FITTING INSTRUCTIONS e Dependent upon the size of the pipe to be cut see illustrations attach adjustable angle plates RD3328 with cap screws RD4325 and washers RD4205 4 off each to the magnet sides Do not tighten e Locate the machine on the centreline pipe taking care that the magnet is in line with the longitudinal axis of the pipe e Switch on the magnet and move the sliding plates down to the outside diameter of the pipe Tighten the screws on both sides by hand then check once again that the full length of the moving plates is touching the pipe at the front and back fasten the plate securely Feed the safety strap through the lugs at the front of the housing around the pipe and pull tight e When cutting the hole DO NOT use excessive pressure but rather let the cutter ease into the cutting surface 60 100mm PIPE DIAMETERS 100mm DIAMETER AND ABOVE Issue 3 Original Version March 2012 12 CHUCK CONVERSION e To remove the arbour lay the machine on its side e Unscrew the two grub screws at the top of the arbor e Some early machines will only have spanner fla
12. Issue 3 Original version March 2012 Rotabroach PANTHER MAGNETIC DRILLING MACHINE SMART PANTHER FEATURING 1 Model No SMARTPANTHERI SMARTPANTHER3 This machine Serial No is CE approved Rotabroach Ltd Imperial Works Sheffield Road Sheffield South Yorkshire United Kingdom S9 2YL Tel 44 0 114 2212 510 Fax 44 0 114 2212 563 Email sales rotabroach co uk Web site www rotabroach co uk Issue 3 Original version March 2012 Other products by Rotabroach gt MAGNETIC Rotahroach prus Designed in the UK a vast range of machines are available from Rotabroach Ensuring we have a machine to match any application Our range of machines includes Small machines Viper and Puma Medium machines Panther and Hawk Large machines Cobra and Scorpion Specialist machines Pneumatic and Hydraulic Rail drilling machines The Rhino s Rotahnonch CUTTER Produced to a specific geometry our cutter and drills are design to give you the maximum performance every time A range of products are available from M2 tool steel cutters M42 tool steel cutters Tungsten carbide tipped cutters Twist drills with Weldon shank Titanium Nitride coated cutters Specialist railway Tungsten carbide tipped cutters Solid indexable insert cutters Mini cutters designed for use ina standard inch 13mm drill chuck For more information please visit our website at www rotabroach co uk Or contact our sales department o
13. aintenance 1 Keep work area clear cluttered areas and benches invite injuries 2 Consider work area environment e Do not expose tools to rain e Do not use tools in damp or wet locations Issue 3 Original version March 2012 10 11 12 12 13 15 16 17 18 19 20 21 22 Keep work area well lit Do not use tools in the presence of flammable liquid or gases Guard against electric shock Avoid body contact with earthed or ground surfaces e g pipes radiators cookers and refrigerators Electric safety can be further improved by using a high sensitivity 30 m A 0 1s residual current device RCD Keep other persons away do not let persons especially children not involved in the work touch the tool or the extension cord and keep them away from the work area Store idle tools when not in use tools should be stored in a dry locked up place out of reach of children Do not force the tool it will do the job better and safer at the rate for which it was intended Use the right tool Do not force small tools to do the job of a heavy duty tool e Do not use tools for purposes not intended for example do not use circular saws to cut tree limbs or logs Dress properly e Do not wear loose clothing or jewellery they can be caught in moving parts e Non skid footwear is recommended when working outdoors Wear protective hair covering to containing long hair Use protective equipment when usin
14. conditions inappropriate operating conditions overload or insufficient servicing or maintenance 3 Defects caused by using accessories components or spare parts other than original Rotabroach parts 4 Tools to which changes or additions have been made 5 Electrical components are subject to manufacturer s warranty Your online registration can be submitted on www rotabroach co uk The warranty claim must be lodged within the warranty period This requires the submission or sending of the complete tool in question with the original sales receipt which must indicate the purchase date of the product A complaint form must also be submitted prior to the return This can be found online at www rotabroach co uk Failure to complete this form will result in the delay of your claim All goods returned defective must be returned pre paid to Rotabroach in no event shall Rotabroach be liable for subsequent direct or indirect loss or damage THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MECHANTABLITY OR FITNESS FOR A PARTICULAR PURPOSE ROTABROACH RESERVE THE RIGHT TO MAKE IMPROVEMENTS AND MODIFICATIONS TO DESIGN WITHOUT PRIOR NOTICE Known and Trusted Worldwide for Quality Performance and Reliability 20
15. d condition of cutter material condition material thickness etc must also be taken into account when determining the suitable cutting speed The speed and feed rate must continuously be monitored and adjusted to ensure that optimum cutting conditions prevail EXTENSION CABLE SELECTION The machines are factory fitted with a 3 metre length of cable having three 1 5mm conductors LIVE NEUTRAL and EARTH If it becomes necessary to fit an extension cable from the power source care must be taken in using a cable of adequate capacity Failure to do so will result in a loss of traction by the magnet and a reduction of power from the motor Assuming a normal AC supply of the correct voltage it is recommended that the following extension lengths shall not be exceeded For 110v supply 3 5metres of 3 core x 1 5mm For 230v supply 26 meters of 3 core x 1 0mm Issue 3 Original version March 2012 5 Cutsmart feature Rotabroach FEATURING CutSmart is a new feature from Rotabroach Designed to help you to get the best out of your machine It does this by way of a visual indicator The visual indicator shows when you are using the drill correctly within its specification this is done by way of a Tri colour LED to the Right of the magnet on LED During operation if you are drilling correctly this will say GREEN However as you put more pressure onto the drill increasing its workload above its correct operation the LED will start to chang
16. d down a few times to test the movement and make any further necessary adjustments Try to ensure that all the screws are exerting a uniform pressure on the slide from top to bottom A perfectly adjusted slide will operate freely up and down without any sideways movement 5 Now raise the slide to its highest position Slightly undo the arbor bearing bracket and using fingers only tighten the screws 6 Place the machine on a steel plate connect to supply and switch on magnet Start up the motor If the arbor is incorrectly aligned the arbor support bracket will be seen to oscillate Make any necessary further adjustments to the bracket to ensure correct alignment of the spindle and finally tighten the screws using a spanner Lastly tighten the arbor bearing bracket Check machines grease The gearbox grease should be checked once a month to ensure all moving components are covered to prevent wear The grease should be changed at least once a year to ensure you gain the best from the machine Check Armature of the machine This should be checked at least 1 per month to check that there are visual signs of damage to the body or to the commutator Some signs of wear will be seen on the commutator over a period of time this is normal as this is the part that comes in contact with the brushes but any signs of abnormal damage and the part should be replaced a LF Issue 3 Original Version March 2012 14 TROUBLE SHOOTING Magnet and motor
17. e colour to ORANGE This indicates that you are putting more wear on the machine and the cutter which will eventually cause damage to your machine If further pressure is put on the machine the LED will eventually turn RED and the motor will cut off and will not be allowed to be turned back on for approximately 5 seconds This is a safety feature to protect you and the machine from damage Ideally to get the most out of your machine you need to keep the LED green when drilling If it starts to turn orange release some pressure The panels are set to cut off when the machine reaches the maximum allowed current The magnet is also protected by a 2A fuse Care must be taken when handling the PCB as they are static sensitive please ensure you are earthed As the PCB contains some delicate components please do not flash test this equipment New Cutsmart indicator Indicator turns z 1 orange when too FEATURING much pressure is added on the cutter Will turn Red and cut power to motor if machine is given too much force for the motor to cope with Issue 3 Original version March 2012 ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS 9 MOUNTING OF CUTTERS The machine has been made to accept cutters having 19 05mm 3 4 dia shanks The following procedure is to be used when mounting cutters Lay the machine on its side with feed handles uppermost ensuring arbor is wound down to its low
18. e magnet switch off Apply light pressure when commencing to cut a hole until the cutter is introduced into the work surface Pressure can then be increased sufficiently to load the motor Excessive pressure is undesirable it does not increase the speed of penetration and will cause the safety overload protection device to stop the motor the motor can be restarted by operating the motor start button and may cause excessive heat which could result in inconsistent slug ejection Always ensure that the slug has been ejected from the previous hole before commencing to cut the next If the slug sticks in the cutter move the machine to a flat surface switch on the magnet and gently bring the cutter down to make contact with the surface This will usually straighten a cocked slug and allow it to eject normally Apply a small amount of light oil lubricant regularly to slide and arbor support bearing Insecure anchorage a loosely fitting slide or a worn bearing in the arbor support usually causes cutter breakage SPEED SELECTION The machine is equipped with a step less variation of speed range The step less variation is adjusted by rotating the disk which is graduated into six numerically designated segments and is located on top of the motor Before cutting holes the work piece material specification must be determined to facilitate the correct cutting speed selection See section Cutting speeds Site conditions e g diameter an
19. est point to enable access to socket screws RD4066 Take appropriate pilot and place through the hole in cutter shank Insert shank of cutter into bore of arbor ensuring alignment of two drive flats with socket screws Tighten both screws using hexagon key 6 REMEDIES FOR HOLE MAKING PROBLEMS Problem Cause Remedy 1 Magnetic base Material being cut may be too thin for efficient Attach an additional piece of metal under work piece where won t hold holding magnet will be located or mechanically clamp magnetic base to effectively work piece Swarf or dirt under magnet Clean magnet Irregularity on magnet contact or work piece Use extreme care file any imperfections flush to surface Insufficient current going to magnet during drilling Confirm power supply and output from control unit check cycles supply cable 2 Cutter skips Magnetic base is not holding effectively See causes and remedies above out of centre punch mark at initiation of cut Worn arbor bushing and or ejector collar Too much feed pressure at start of cut Cutter is dull worn chipped or incorrectly sharpened Poor centre punch mark weak pilot spring pilot not centred in centre punch mark Worn or bent pilot worn pilot hole Loose bolts on motor bushing support bracket main casting or loose gib adjusting set screws Replace Only a few thousandths wear permissible New arbor bushing is needed Light pressure only is needed until a
20. g this machine Use safety glasses Use ear defenders Use face or dust mask if cutting operations create dust Use protective gloves Connect dust extraction equipment if device are provided for the connection of dust extraction and collecting equipment ensure these are connected and properly used Does not abuse the cord never pull the cord to disconnect it from socket Keep the cord away from heat oil and sharp edges Secure work where possible use clamps or a vice to hold the work It is safer than using your hand Do not overreach keep proper footing and balance at all times Maintain tools with care Keep cutting tools sharp and clean for better and safer performance Follow instruction for lubricating and changing accessories Inspect tool cords periodically and if damaged have them repaired by an authorized service facility Inspect extension cords periodically and replace if damaged e Keep handles dry clean and free oil and grease Disconnect tools when not in use before servicing and when changing accessories such as blades bits and cutters disconnect tools from the power supply Remove adjusting keys and wrenches form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on Avoid unintentional starting ensure switch is in off position when plugging in Use outdoor extension leads when the tool is used outdoors use only extension cords intended f
21. less heat l6 13 156 pis 136 296 b7 resisting These are only starting points They will vary with application and work piece condition Material or Application Type Feed Per Tooth mm Thin Walled Workpieces Oblique Entry Curved Surfaces Semi Circles Fragile Setups Soft Gummy Materials 1016 127 Typical Average Applications 0762 1016 0254 0508 0762 FPT with Work Hardening Materials Deep Holes 1016 127 Difficult to machine materials will require reduced feed rates 19 Issue 3 Original Version March 2012 Rotabroach WARRANTY STATEMENT Rotabroach warrants its machines to be free from faulty materials or workmanship under normal use for a period of 6 months from initial date of purchase and 90 days for all other parts excluding cutters provided that the warranty registration card or online registration has been completed and returned to Rotabroach or its designated distributor within a period of 30 days from the purchase date failure to do so will void the warranty If the stated is adhered to Rotabroach will repair or replace at its option without charge any faulty items returned This Warranty does not cover Components that are subject to natural wear and tear caused by the use in accordance with the operators instructions 2 Defects in the tool caused by non compliance with the operating instructions improper use abnormal environment
22. n 44 0 114 2212 510 Issue 3 1 2 3 4 5 6 7 8 2 10 11 12 13 14 15 16 17 Original version March 2012 Contents Intended Use General safety Machine Specification Operating instructions Cutsmart Feature Mounting of cutters Remedies for hole making problems Wiring Diagram Speed Selection Exploded diagram of machine Exploded diagram of motor Pipe adaptor Kit Chuck conversion Maintenance checks Trouble shooting Cutter selection and speeds and feeds information Warranty 1 INTENDED USE Page OOo SION FS WW 0 11 13 15 16 16 18 19 20 The magnetic drill is intended for use to drill a hole in a ferrous material The magnet is used to hold the drill in place whilst the drill is functioning elevating the stress placed on the user and increase the low precision that would be incurred when using a hand held drill It is designed for use in Fabrication Construction Railways Petrochemical and any other application when drilling ferrous metal Any deviation from its intended use will not be the subject of responsibility from Rotabroach 2 GENERAL SAFETY RULES WARNING When using electric tools basic safety precautions should always be followed to reduce the risk of fire electric shock and personal injury including the following Read all these instructions before attempting to operate this product Remove the power supply before carrying out any adjustment serving or m
23. ng takes a great deal of effort Guide is set too tight Guide is dry Guide gear rack rotation system dirty or damaged Insufficient magnetic force Damaged or defective wiring Bottom of magnet not clean and dry Bottom of magnet not flat Work piece is not bare metal Work piece is not flat Work piece is too thin less than 10mm Defective Control Unit Defective magnet Motor only runs at maximum rpm Defective speed switch Damaged defective wiring Defective Control Unit Frame under voltage Damaged defective wiring Defective magnet Motor seriously dirty Fuse blows when magnet switch is turned Damaged or defective wiring on Wrong value fuse Defective magnet switch Defective Control Unit Defective magnet Fuse blows when motor is started up Damaged or defective wiring Wrong value fuse Motor running roughly Defective Armature and or Field Carbon brushes worn out Defective Control Unit Rotation system free stroke too long Loose or defective gear rack Defective rotation system 18 Issue 3 Original Version March 2012 15 Cutter selection Speeds and Feeds Material Material hardness Cutter Mild and Free cutting steels lt 700N mm SRC or SRCL Mild and Free cutting steels lt 850N mm SRCV or SRCVL Steel angle and joists lt 700N mm SRC or SRCL Steel angle and joists lt 850N mm SRCV or SRCVL Plate and sheet steel lt 7
24. njury During operation putin effort to push and press the machine will result the magnet getting out of the work surface suddenly causing accidental injury Before mounting or removing the drill bit failure to disconnect the supply will result the accidental start up causing personal injury Issue 3 3 Specification Original version Maximum hole cutting capacity in 2 3C steel 40mm dia x 52mm deep Arbor bore 19 05mm 3 4 dia March 2012 Motor Unit Smartpantherl 110v 50 60Hz 1100W Nominal values Smartpanther3 230v 50 60Hz 1100W Electro Magnet Smartpantherl 110v 50 60Hz 45W Smartpanther3 230v 50 60Hz 45W Total Normal Full Load magnet motor 1145 Overall Height maximum extended 510 mm Dimensions Width including Hand wheel 180 mm Length Overall including Guard 265 mm Magnet Footprint 165mm x 80mm Nett Weight 14 6 kg Stroke 85mm No Load speed All voltages 270 610 rpm Tractive Force of Magnet at 20 C 25mm min plate thickness 800kg The use on any material less than 25mm thick will progressively reduce the magnetic performance If possible substitute material should be positioned under the magnet and work piece to equate to a suitable material thickness If this is not possible an alternative secure method of restraining the machine MUST be used Failure to do so may result in personal injury Maximum hand arm vibration magnitude
25. or outdoor use and so marked Stay alert watch what you are doing use common sense and do not operate the tool when you are tired Check for damaged parts before further use of tool it should be carefully checked to determine that it will operate property and its intended function Warning The use of any accessory or attachment other than one recommended in this instruction manual may present a risk of personal injury Have your toll repaired by a qualified person This electric tool complies with the relevant safety rules Qualified persons using original spare parts should only carry out repairs otherwise this may result in considerable danger to the user Foreseeable Misuse During operation failure to keep the cable away from the machine body will result in the cable damaged by drill bit causing electric conduction and other accidental injury Before operation when plugging the power source failure to turn all the switches to position lt off gt may result in accidental start up from the machine causing accidental injury During suspended operation failure to tie the safety belt to fasten the magnetic drill when power failure or power down suddenly causing magnetic drill to get out of the work surface and resulting in the accident Other risks J During operation wear loose clothing or jewellery failure to wear protective hair covering to containing long hair they can be caught in moving parts may present an accidental i
26. pressure Refer to instructions and a new cutter for proper tooth geometry Use sufficient steady pressure to slow the drill down This will result in optimum cutting speed and chip load Issue 3 Original version March 2012 7 WIRING DIAGRAM SPEED CONTROLLER gt 7 gt BLACK Ser 4 BLUE J MOTOR BLUE NEUTRAL RED REED SWITCH 8 8 LIVE 9 CONTROL UNIT CONNECTOR g 8 REED SWITCH Issue 3 Original Version March 2012 8 CUTTING SPEEDS Typical cutting speeds RPM for various materials Surface speed Cutter Surface speed 15 30 45 dia 9 15 30 45 796 1194 39 73 122 245 367 734 1102 40 72 119 239 358 682 1023 41 70 116 233 349 637 955 42 68 114 227 341 7 597 895 4 e fit 22233 Material Surface speed 562 842 44 65 109 217 326 M min 530 796 45 64 106 212 318 Aluminium 60 90 503 754 46 62 104 208 311 Cast iron Soft 30 50 477 716 47 61 102 203 305 Hard allo 15 21 455 682 48 60 99 199 298 y 434 651 49 58 97 195 292 Malleable 15 30 415 623 50 57 95 191 286 Steel Mild 460 N mm 24 30 398 597 51 56 94 187 281 460 770 N mm
27. supply cables including extension leads and replace if damaged Only use extension cables approved for site conditions BEFORE activating the machine ALWAYS check the correct function of all operational systems switches magnet etc BEFORE operating the machine MUST be securely restrained to a fixed independent feature by using safety strap RD4329 or other means to reduce the potential free movement should the magnet become detached from the work piece Failure to do so may result in personal injury ALWAYS wear approved eye and ear protectors when operating the machine Disconnect from power source when changing cutters or working on the machine Cutters and swarf are sharp ALWAYS ensure that hands are adequately protected when changing cutters or removing swarf Before operating the machine ALWAYS ensure cutter retaining screws are secured tightly Regularly clear the work area and machine of swarf and dirt paying particular attention to the underside of the magnet base ALWAYS remove tie ring watches and any loose adornments that might entangle with the rotating machinery before operating ALWAYS ensure that long hair is securely enclosed by an approved restraint before operating the machine Should the cutter become fast in the work piece stop the motor immediately to prevent personal injury Disconnect from power source and turn arbor to and fro DO NOT ATTEMPT TO FREE THE CUTTER BY SWITCHING THE MOTOR
28. ts on the arbor e When the arbor has become detached from the spindle this can then be removed e Remove the arbour support bracket and guard with the arbour retained e Mount the chuck using the chuck adaptor RD33153 e Replacing the chuck is the reverse sequence 13 Tips for keeping your machine in correct working order In order to get the best life out of your Rotabroach machine always keep in good working order A well maintained machine is a happy machine A number of items must always be checked on Rotabroach machines Always before starting any job make sure the machine is in good working order and that there are no damaged or loose parts Any loose parts must be tightened Before proceeding with any maintenance work be certain that the power supply is disconnected Description Every operation 1 week 1 Month Visual check of machine for damage X Operation of machine X Check brush wear X Check magnetic base X Check alignment of X the machine Check grease alta Check Armature Visually check the machine for damage Machine must be checked before operation for any signs of damage that will affect the operation of the machine Particular notice must be taken of the mains cable if the machine appears to be damaged it should not be used failure to do so may cause injury or death Check operation of the machine The machines operation must be checked to ensure
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