PB45 Manual Original instructions Apr 2019 CONTENTS OF THE MANUAL Page Intended use General safety rules Information plate symbols Specification Operational safety procedures Operating instructions Extension cable selection Mounting of cutter Remedies for hole making problems Wiring diagram Machine Layout...
PB45 Manual Original instructions Apr 2019 1) INTENDED USE The intended use of this magnetic drill is to drill holes in ferrous metals. The magnet is used to hold the drill in place whilst the drill is functioning. It is designed for use in fabrication, construction, railways, petrochemical and any other applications when drilling ferrous metal.
Remove from the mains prior to any maintenance. • Follow instructions for lubricating and changing accessories. • Inspect tool cords periodically and if damaged have them repaired by an authorized Powerbor service facility. • Inspect extension cords periodically and replace if damaged. •...
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PB45 Manual Original instructions Apr 2019 4) SPECIFICATION Maximum hole cutting capacity in .2/.3C steel = 50mm dia. x 50mm deep Arbor bore = 19.05mm (3/4") dia. Motor Unit Voltages 110V 50-60Hz 230V 50-60Hz Normal full load 10.5 A 1150 W 5.3 A...
• When not in use ALWAYS store the machine in a safe and secure location. • ALWAYS ensure that approved POWERBOR™ agents conduct repairs. 6) OPERATING INSTRUCTIONS • Keep the inside of the cutter clear of swarf. It restricts the operating depth of the cutter.
PB45 Manual Original instructions Apr 2019 7) EXTENSION CABLE SELECTION The machines are factory fitted with a 2 metre length of cable having three conductors 1.5mm² 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.
PB45 Manual Original instructions Apr 2019 10) 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 the won’t hold holding. magnet, or mechanically clamp magnetic base to effectively work-piece.
Original instructions Apr 2019 17) MAINTENANCE In order to ‘get the best life’ out of your Powerbor machine always keep it in good working order. A number of items must always be checked on Powerbor machines. Always before starting any job make sure the machine is in good working order and that there are no damaged or loose parts.
PB45 Manual Original instructions Apr 2019 18) TROUBLE SHOOTING Magnet and motor do not function - The magnet switch is not connected to the power supply - Damaged or defective wiring - Defective magnet switch - Defective control unit - Defective power supply...
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PB45 Manual Original instructions Apr 2019 19) CUTTER SELECTION Material Material Hardness Cutter Mild and free cutting steels <700N/mm² Mild and free cutting steels <850N/mm² Steel angle and joists <700N/mm² Steel angle and joists <850N/mm² Plate and sheet steel <700N/mm²...
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Powerbor™ 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 Powerbor™ will repair or replace (at its option) without charge any faulty items returned.
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