POWERBOR Lowprofile 50 Manual Download Page 7

PB50 Low Profile Manual 

Original instructions 

                2019 

 

 

 

 
7) EXTENSION CABLE SELECTION

 

 

The machines are factory fitted with a 2yard length of cable having three conductors 2.08mm² 
 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. 
If the replacement of the supply cord is necessary, this has to be done by the manufacturer or an approved agent in 
order to avoid a safety hazard. 
 
Assuming a normal AC supply of the correct voltage, it is recommended that the following extension lengths shall not 
be exceeded: 

For 120v supply:  3.5metres of 3 core x 2.08mm²(14AWG)

 

For230v supply:  26 yards of 3 core x 1.5mm² 

ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS. 

 

8) MOUNTING OF CUTTERS

 

 

 

The machine has been made to accept cutters having 3/4”dia. 

Weldon 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 lowest point to 
enable access to socket screws. 

 

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.  

 

STAN OPERATION 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for Lowprofile 50

Page 1: ...Model Number PB50 LOW PROFILE 1 This machine Serial Number is CSA approved G J HALL 830 Hanley industrial court Brentwood Missouri 63144 Tel 314 968 5040 Fax 314 968 5040 Email sales gjhalltools com W...

Page 2: ...ction Mounting of cutters Remedies for hole making problems Wiring diagram Exploded view Motor Breakdown Control panel and parts list Pipe adapter kit RD2311 Maintenance Trouble shooting Cutter select...

Page 3: ...of electric shock ifyour body is grounded 3 Don t expose power tools to rain or wet conditions Water entering apower tool will increase the risk of electric shock 4 Do not abuse the cord Never use the...

Page 4: ...ng of moving parts breakage ofparts and any other condition that may affect the tools operation Ifdamaged have the tool serviced before using Many accidents arecaused by poorly maintained tools 8 Use...

Page 5: ...ng Capstan fitting 3 15 16 Length Overall including Guard 13 1 8 Nett Weight 24 lbs PB50 LOW PROFILE 1 PB50 LOW PROFILE 3 Vibration total values triax vector sum in accordance with EN62841 1 Vibration...

Page 6: ...r from the arbor If the machine is accidentally dropped ALWAYS thoroughly examine the machine for signs of damage and check that it functions correctly BEFORE resuming drilling Regularly inspect the m...

Page 7: ...l AC supply of the correct voltage it is recommended that the following extension lengths shall not be exceeded For 120v supply 3 5metres of 3 core x 2 08mm 14AWG For230v supply 26 yards of 3 core x 1...

Page 8: ...prove centre punch and or replace worn parts Replace part or parts 3 Excessive drilling pressure required Incorrectly re sharpened worn or chipped cutter Coming down on swarf lying on surface of work...

Page 9: ...witch And LED 0V White D Motor Switch 0V White E Motor Switch 5V White F Current ON LED 0V White Red G Current ON LED 0V White Green H Current ON LED 5 V White Brown No Function Wire Colour 1 Magnet N...

Page 10: ...PB50 Low Profile Manual Original instructions 2019 10 11 EXPLODED VIEW OF MACHINE...

Page 11: ...4006 Screw 1 13 RDF2002 1 Magnet assembly 120v 1 RDF2002 3 Magnet assembly 230v 1 14 RDF4007 Screw 3 15 RDF4008 Screw 2 16 RDF4009 Screw 2 17 RDF3003 Capstan spindle 1 18 RDF4010 Circlip 6 19 RDF2003...

Page 12: ...bassembly 230v 1 39 RDF2016 2 PCB panel subassembly 120v 1 RDF2016 3 PCB panel subassembly 230v 1 40 RDF4027 Cable jacket 1 41 RDF4028 Jacket 1 42 RDF2024 Cable Plug Assembly 120v 1 RDF2010 3 Cable Pl...

Page 13: ...1 4 RDF4038 Field Coil Screws 2 5 RDF2019 1 Field Coil Assembly 120v 1 RDF2019 3 Field Coil Assembly 230v 1 6 RDF3015 Motor Frame 1 7 RDF3011 Brush Holder 2 8 RDF3005 1 Carbon Brush Set 120v 1 RDF3005...

Page 14: ...w Profile Manual Original instructions 2019 14 13 CONTROL PANEL AND PARTS LIST 1 RDC4092 Red Green LED 1 2 RDF4036 Magnet Switch 1 3 RDF4037 Motor Switch 1 4 RDF3008 Facia Plate 1 5 RDF3017 Connection...

Page 15: ...king care that the magnet is in line with the longitudinal axis of the pipe Switch on the magnet and move the sliding plates down to the outside diameter of the pipe Tighten the screws on both sides b...

Page 16: ...operation must be checked to ensure that all components are working correctly Machine Brushes should be checked to make sure there is no abnormal wear present this should be checked at least once a we...

Page 17: ...sound Gear ring bottom of the armature worn out Gear s worn out No grease in gear box Motor humming big sparks and motor has no force Armature damaged Field burned Carbon brushes worn out Motor does n...

Page 18: ...Steel angle and joists 700N mm M2 Steel angle and joists 850N mm M42 Plate and sheet steel 700N mm M2 Plate and sheet steel 850N mm M42 Aluminium 750Nmm M2 Aluminium 850N mm M42 Brass 700N mm M2 Brass...

Page 19: ...r S applique aux outils de classe I mis la terre seulement Les outils doubleisolation sont quip s d une fiche polaris e une des lames est plus large que l autre qui ne peut se brancher que d une seule...

Page 20: ...s pr ventives de s curit r duisent le risque de d marrage accidentel de l outil Rangez les outils hors de la port e des enfants et d autres personnes inexp riment es Les outils sont dangereux dans les...

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