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PB35 Original instructions June 2019 POWERBOR - PB35 Magnetic drilling machine Model Number 18C110, 18C230 This machine is CE approved. Burgess Road Sheffield, South Yorkshire United Kingdom S9 3WD Tel: +44 (0) 114 2212 510 Fax: +44 (0) 114 2212 563 Email: info@Powerbor.co.uk...
PB35 Original instructions June 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 cutters Fitting the Chuck Remedies for hole making problems Wiring diagram Machine Layout Exploded view of the Machine Motor Breakdown...
PB35 Original instructions June 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. •...
PB35 Original instructions June 2019 4) SPECIFICATION Maximum hole cutting capacity in .2/.3C steel = 35mm dia. x 50mm deep Arbor bore = 19.05mm (3/4") dia. Motor Unit Voltages 110V 50-60Hz 230V 50-60Hz Normal full load 8.7 A 960 W 4.2 A 960 W Electro Magnet...
• 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.
PB35 Original instructions June 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.
PB35 Original instructions June 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.
PB35 Original instructions June 2019 14) MOTOR BREAK DOWN ITEM Part No. Description 18ZH01 Motor Sub Assembly - 110V 18ZH01A Motor Sub Assembly - 230V 18ZH02 Carbon Brush 5x8 - 110V 18ZH02A Carbon Brush 5x8 - 230V 18ZH03 Motor Housing, Black 18ZH04 Plastic Dowel 6x15 18ZH05...
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PB35 Original instructions June 2019 POWERBOR PB35 MOTOR SUB-ASSEMBLY PARTS ITEM Part No. Description 18ZH31 Armature - 110V 18ZH31A Armature - 230V 18ZH32 Fan Cowl 18ZH33 18ZH34 Shim Washer 8,2x14x1 18ZH35 Deep Groove Bearing 608 2RSL C3 18ZH36 Spring Cage...
PB35 Original instructions June 2019 15) CONTROL PANEL AND PARTS LIST W18XC511 FUSE HOLDER W18XC512 2A FUSE W18XC456 ILLUMUNATED ROCKER SWITCH W18XC656 MOTOR ON/OFF SWITCH 110V W18XC657 MOTOR ON/OFF SWITCH 230V W18XC694 FACIA PLATE...
Original instructions June 2019 16) 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.
PB35 Original instructions June 2019 17) 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 Magnet does function, the motor does not - Damaged or defective wiring - Carbon brushes are stuck or worn out...
PB35 Original instructions June 2019 18) 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 Plate and sheet steel <850N/mm²...
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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