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E50 FRV Magnetic drilling machine Model Number E50FRV This machine (Serial Number ......) is CSA approved Unibor 77 Eisenhower Lane S Lombard IL 60148 Tel: 6304959940 Fax: (314) 9685040 Email: usa@unibor.com Website: www.uniborusa.com...
Unibor E50 FRV Manual Original Instructions Nov 2019 CONTENTS OF THE MANUAL Page Intended use General safety rules Information plate symbols Specification Operational safety procedures Operating instructions Control panel operation Tapping function Gear selection 10) Extension cable selection 11) Mounting of cutters...
Unibor E50 FRV Manual Original Instructions Nov 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.
24. The use of any accessory or attachment, other than ones recommended in this instruction manual, may present a risk of personal injury. 25. Have your machine repaired by a qualified Unibor technician. 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.
Unibor E50 FRV Manual Original Instructions Nov 2019 4) SPECIFICATION Maximum hole cutting capacity in .2/.3C steel = 2” dia. x 2” deep Arbor bore = MT2 Motor Unit Voltages 120V 50-60Hz Normal full load 14 A Electro Magnet Size 7-7/8”...
▪ To start the machine, follow the control panel operation instructions. The Unibor machine is fitted with a dual motor protection system to fully ensure safety and extended life of the motor. The CutSmart protection (found on the control panel) gives a clear and visible indication to the user of torque being applied to the motor, once the prescribed level is reached the motor is protected by automatic cut out.
Unibor E50 FRV Manual Original Instructions Nov 2019 7) CONTROL PANEL OPERATION CutSmart™ Technology CutSmart™ Technology Designed for you to get the most out of your machine and your cutters. CutSmart has an easy to read panel that indicates when you are drilling with too much force, which will damage the machine and the cutters.
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Unibor E50 FRV Manual Original Instructions Nov 2019 8) TAPPING FUNCTION 1.Ensure power to the machine, red LED will illuminate (1). 2.Press the magnet switch on to engage the magnet. The LED will light up in either green or red (3).
Unibor E50 FRV Manual Original Instructions Nov 2019 9) GEAR SELECTION The UNIBOR 50 magnetic drill is fitted with a 2-speed gearbox. The gear is used to reduce the output speed when using larger cutters. Slide Selector Position Speed Controller Setting...
Unibor E50 FRV Manual Original Instructions Nov 2019 12) CAPSTAN OPERATION The quick release capstan is a feature that offers the user simple dual side operation. To remove the capstan, simply do the following. 1: Press in the central button on the capstan hub, holding onto the capstan arms.
Unibor E50 FRV Manual Original Instructions Nov 2019 13) REMEDIES FOR HOLE MAKING PROBLEMS Problem Cause Remedy 1) Magnetic base Material being cut may be too thin for efficient holding. Attach an additional piece of metal under the magnet, or won’t hold...
Unibor E50 FRV Manual Original Instructions Nov 2019 14) WIRING DIAGRAM Function Wire Colour Mains Live Input Brown Speed controller module Lead wire White Speed controller module Lead wire Mains Neutral Input Blue Magnet Positive Output Blue Magnet Negative Output...
Unibor E50 FRV Manual Original Instructions Nov 2019 17) CONTROL PANEL AND PARTS LIST Item# Unibor P/N Description Qty/pcs RDA4051 Green Motor Switch RDC4090 Blue Motor Switch-Tapping RDC4091 Magnet Switch RDC4092 Red LED RDC4093 Green LED RDA4036 Screw M3×12 BTTN HD...
Unibor E50 FRV Manual Original Instructions Nov 2019 18) PIPE ADAPTOR KIT RD2311 FITTING INSTRUCTIONS ▪ 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.
▪ Replacing the chuck is the reverse sequence, by utilising RDC4086 (Drift). 20) MAINTENANCE In order to ‘get the best life’ out of your Unibor machine always keep it in good working order. A number of items must always be checked on Unibor machines.
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Unibor E50 FRV Manual Original Instructions Nov 2019 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.
Unibor E50 FRV Manual Original Instructions Nov 2019 21) TROUBLE SHOOTING Magnet and motor do not function - The magnet switch is not connected to the power supply - Damaged or defective wiring - Defective fuse - Defective magnet switch...
Unibor E50 FRV Manual Original Instructions Nov 2019 22) CUTTER SELECTION AND SPEEDS 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...
23) WARRANTY STATEMENT Unibor™ warrants its machines to be free from faulty parts, under normal usage of machines, for a period of 12 months from initial date of purchase. All other parts (excluding cutters) are under warranty for 90 days, provided that the warranty registration card (or online registration) has been completed and returned to Unibor™...
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