POWERBOR PB320 Owner'S Manual Download Page 7

 

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                             PB320 US - W18XC1054/US  -  Revised 030113 

SPECIAL SAFETY PRECAUTIONS - MAGNETIC DRILLS

 properly with the carrying 

Safety Strap 

 
The electro-magnet base on this power tool can release if there is a interruption in power 
supply or electrical malfunction.  
 
The safety strap provided should be used at all times to prevent the power tool from  
falling in the event of power failure or electrical malfunction, possibly causing injury. 
 
The safety ratchet strap should be attached to the fixing points provided and checked for  
security before commencing any drilling operation. 
 

Magnetic Adhesion 
 

The magnets strength depends on the thickness and condition of the work piece material. 
Always ensure that the work piece has a minimum thickness of 12mm or 1/2” to ensure 
there is adequate magnetic adhesion.  
 
If the work piece is less than 12mm or 1/2” then a piece of steel plate 12mm or 1/2” in 
thickness and larger than the magnet footprint must be inserted to supplement the  
magnetic adhesion. 
 
The surface on which the magnet is placed should be clean, flat and clear from debris or 
rust. The base of the magnet should be inspected to ensure it is also clean flat and clear 
of debris. 
 
Always check the magnet is securely adhered to the work piece before commencing any 
drill operations. 
 
Do not use other appliances on the same power receptacle, any variation in voltage 
cause by other appliances could result in the magnet releasing. Always us the tool on its 
own power receptacle. 
 
This power tool can be used on a vertical surface or upside down provided there is  
sufficient magnetic adhesion, extra care should be taken when drilling vertically or upside 
down . When using the machine vertically or upside down it is possible hot and sharp 
swarf or chips may fall. Always wear appropriate personal protective equipment 
 

When Cutting 

 
When using coolant of lubricants, ensure coolants and lubricants do not enter the drill 
units ventilation/cooling openings.  
 
If the drill is used in the upside down position, use cutting paste instead of cutting fluid to 
prevent the possibility of fluids entering the electrical system. 
 
When using annular cutters ensure that the slug ejected at the end of the cut will not  
endanger anyone in the vicinity, if working at height some form of collection device for the 
ejected slug may be necessary. 
 
Care should be taken with the ejected slug, this will be both hot and sharp, gloves should 
be worn when handling the slug. 

Summary of Contents for PB320

Page 1: ...jhalltools com POWERBOR PB320 DRILL OWNERS MANUAL WARNING When using electric power tools basic safety precautions should always be used to reduce the risk of fire electric shock and personal injury R...

Page 2: ...ies 13 7 Disassembly and transportation 13 Operating instructions 1 Setting and testing 14 2 Tool changing Mounting of cutters into the arbor 14 Removing the arbor and fitting the drill chuck 15 Using...

Page 3: ...Arbor or 1 2 Chuck Spindle Fitting 1 2 x 20 UN Magnet Dimensions 6 9 32 x 3 5 16 Magnet Power 60W Magnetic Adhesion 2200 lb measured on 1 thick plate Minimum Plate Thickness 1 2 minimum recommended So...

Page 4: ...verhead hazards Ear protection Ear defenders should be worn at all times whilst using this tool this tool exceed 85dB A Electrical enclosure risk of electric shock Read and understand the instruction...

Page 5: ...wer tool should NOT be use in a wet or humid environment where water could be drawn into the power tools cooling and ventilation system If the power tool is used in the upside down position cutting fl...

Page 6: ...s before plugging in the machine When carrying or moving tools always keep your fingers away from the switches Plugging in a power tool with the switches in the ON position could invite accidents Inte...

Page 7: ...to ensure it is also clean flat and clear of debris Always check the magnet is securely adhered to the work piece before commencing any drill operations Do not use other appliances on the same power...

Page 8: ...r tool should not be used until the damage has been repaired by a qualified electrician A damaged power cord will increase the risk of electric shock Using the Power Tool Outside Do not expose the pow...

Page 9: ...was intended 7 Use the right tool Do not force small tools to do the job of a heavy duty tool Do not use tools for purposes not intended for example do not use circular saws to cut tree limbs or logs...

Page 10: ...marked 19 Stay alert Watch what you are doing use common sense and do not operate the tool when you are tired 20 Check damaged parts Before further use of tool it should be carefully checked to determ...

Page 11: ...has sufficient hold on the work piece material The safety strap should be attached in case of power failure or machine malfunction The safety strap should NOT be used as an alternative to the magnet...

Page 12: ...1054 US Revised 030113 ILLUSTRATED DESCRIPTION OF FUNCTIONS ELECTRO MAGNET BASE 2A FUSE MAGNET MAGNET ON OFF SWITCH MOTOR ON OFF SWITCH PINION SHAFT HANDLE x 3 ARBOR DRILL UNIT MOTOR D LOOP PB320 RAIS...

Page 13: ...not in use it should be stored in the carrying case provided Any cutters should be removed after use The drill unit should be wound down into a low position The three pinion handles need to be removed...

Page 14: ...esion If the strap becomes damaged or lost it must be replaced BEFORE using the power tool DO NOT use the safety strap as an alternative clamping method the electro magnet should have good magnetic ad...

Page 15: ...anner on the arbor flats can be tapped with a soft mallet Once the arbor is unscrewed the arbor support bracket B needs to be removed This is accomplished by removing the two hexagon socket head cap s...

Page 16: ...will illuminate to indicate there is a power supply to the machine The security of the magnet should always be physically checked BEFORE starting the drill unit The magnet is protected by a 3 4 2A fas...

Page 17: ...00 High Tensile 0 37 0 37 0 75 1 25 1 62 2 0 2 37 2 75 3 12 Cutter Diameter inches Material Surface Speed Inches min Cutting Speeds Metric Aluminium 60 Brass 45 Mild Steel 24 High Tensile 9 Material...

Page 18: ...e motor the security of the magnet should be physically checked if any movement is possible this should be rectified BEFORE using the drill The motor control has an under voltage relay if the power is...

Page 19: ...ed the pinion shaft and handle assembly can be withdrawn The pinion shaft and handle assembly can then be mounted on the opposite side of the machine taking care to ensure the pinion gear teeth engage...

Page 20: ...les provided Proceed with caution apply pressure gradually until the cutter has formed a groove of approx 3mm 1 8 Once a groove is established the pressure can be increased DO NOT apply excessive pres...

Page 21: ...ACCESSORIES 18Y170 CHUCK ADAPTOR This allows a drill chuck to be quickly placed into the arbor of the machine 18YPIPE PIPE CLAMP This allows the drill to be mounted on a pipe or cylindrical object the...

Page 22: ...ly maintained tools can cause accidents Use only Powerbor recommended accessories accessories made for other power tools may not be suitable and could become hazardous when used SERVICE the power tool...

Page 23: ...23 PB320 US W18XC1054 US Revised 030113 PB320 WIRING DIAGRAMS...

Page 24: ...4 18X524 PINION END CAP 15 18X502 PINION BUSH 16 18Y144 PINION SHAFT 17 18X718 HANDLE 1 2 18 18X520 KNOB 1 2 17 18 18Y145 HANDLE KNOB COMPLETE ITEM Part No Description 19a 18X430 CABLE GLAND CORD GRIP...

Page 25: ...GUARD Item Part No Description 80 18X535 HOOK STRAP ASSEMBLY 81 18X533 RATCHET STRAP ASSEMBLY PB320 DRILL GUARD PB320 SAFETY STRAPS ITEM Part No Description 7 18Y130 ARBOR BODY 1 2 X 20 UN 8 18X321 A...

Page 26: ...26 PB320 US W18XC1054 US Revised 030113 POWERBOR PB320 DRILL UNIT PARTS Complete PB320 Drill Unit 110V 18X305...

Page 27: ...AR TERMINAL HITACHI 982 804Z 14 18ZA14 BALL BEARING HITACHI 608 VVM 45 18ZA45 PILLER TERMINAL B HITACHI 982 805Z 15 18ZA15 INNER COVER ASSEMBLY HITACHI 982 791 46 18ZA46 REVERSING SWITCH ASSEMBLY HITA...

Page 28: ...andards Emission standard for industrial environments According to the regulations 2006 95 EC Low Voltage Directive 2004 108 EC EMC Directive 2006 42 EC Machinery Directive 2011 65 EU RoHS Directive R...

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