Rotabroach COMMANDO 40 Original Instructions Manual

Rotabroach COMMANDO 40 Original Instructions Manual

Magnetic drilling machine

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Issue 2
Original version
Sept 2020
000
Magnetic drilling machine
Model Number COMMANDO40/1, COMMANDO40/3
This machine (Serial Number ...........................) is CE approved.
OSL Cutting Technologies
Burgess Road
Sheffield, South Yorkshire
United Kingdom
S9 3WD
Tel: +44 (0) 114 2212 510
Fax: +44 (0) 114 2212 563
Email: info@rotabroach.co.uk
Website: www.rotabroach.co.uk
- 1 -

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Summary of Contents for Rotabroach COMMANDO 40

  • Page 1 Model Number COMMANDO40/1, COMMANDO40/3 This machine (Serial Number ......) is CE approved. OSL Cutting Technologies Burgess Road Sheffield, South Yorkshire United Kingdom S9 3WD Tel: +44 (0) 114 2212 510 Fax: +44 (0) 114 2212 563 Email: info@rotabroach.co.uk Website: www.rotabroach.co.uk - 1 -...
  • Page 2 Issue 2 Original version Sept 2020 Thank you for purchasing our Commando 40 magnetic drill. We would really like your feedback on the machine. Other Products by Rotabroach™: Thank you for your purchase of our product. For more information please visit our website at www.rotabroach.co.uk...
  • Page 3: Table Of Contents

    Issue 2 Original version Sept 2020 CONTENTS OF THE MANUAL. 1) INTENDED USE ____________________________________________________________________ 4 2-3) GENERAL SAFETY RULES ___________________________________________________________ 4 4) INFORMATION PLATE SYMBOLS ______________________________________________________ 5 5) SPECIFICATION ____________________________________________________________________ 6 6) OPERATIONAL SAFETY FEATURES _____________________________________________________ 7 7) OPERATING INSTRUCTIONS _________________________________________________________ 9 8) EXTENSION CABLE SELECTION _______________________________________________________ 9 9) MOUNTING OF CUTTERS ___________________________________________________________ 10 10) REMEDIES AND HOLE MAKING PROBLEMS __________________________________________ 110...
  • Page 4: Intended Use

    Issue 2 Original version Sept 2020 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.
  • Page 5: Information Plate Symbols

    Issue 2 Original version Sept 2020 Power tool use and care Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. Do not use the power tool if the switch does not turn it on and off.
  • Page 6: Specification

    Issue 2 Original version Sept 2020 5) SPECIFICATION Maximum hole cutting capacity in .2/.3C steel = 40mm dia. x 50mm deep Arbor bore = 19.05mm (3/4”) dia. Motor Unit COMMANDO40/1 110V 50-60Hz 1100W (Nominal values) COMMANDO40/3 230V 50-60Hz 1100W Electro Magnet COMMANDO40/1 110V 50-60Hz COMMANDO40/3...
  • Page 7 • On completion of the cut, a slug will be ejected. DO NOT operate the machine as the ejected slug may cause injury. • When not in use ALWAYS store the machine in a safe and secure location. • ALWAYS ensure that approved ROTABROACH™ agents conduct repairs. Fig.1...
  • Page 8: Operating Instructions

    (Refer to routine maintenance instructions). • Only use approved neat cutting fluid, do not use water diluted oil. Rotabroach cutting fluid has been specially formulated maximize the cutters performance. It is available in 1 litre (RD208) and 5 litre (RD229).
  • Page 9: Extension Cable Selection

    Should the mains cable become damaged and need replacing, please ensure this is carried out only be an approved Rotabroach Engineer. Assuming a normal AC supply of the correct voltage, it is recommended that the following extension...
  • Page 10: Remedies And Hole Making Problems

    Issue 3 Original Version Sept 2020 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 work-piece where won’t hold holding. magnet will be located, or mechanically clamp magnetic base effectively to work-piece.
  • Page 11: Wiring Diagram

    Issue 3 Original Version Sept 2020 11) WIRING DIAGRAM - 11 -...
  • Page 12: Exploded View Of The Machine

    Issue 3 Original Version Sept 2020 12) EXPLODED VIEW OF MACHINE - 12 -...
  • Page 13: Exploded View Of Motor And Gearbox

    Issue 3 Original Version Sept 2020 13) EXPLODED VIEW OF MOTOR AND GEARBOX - 13 -...
  • Page 14: Parts List

    Commando 40 Manual Original instructions June 2014 14) PARTS LIST Item Rotabroach P/N Description Qty/pcs Item Rotabroach P/N Description Qty/pcs RD4347 M5×16 Cross Sunk Screw RD33148 Spacer For Bearing Bracket RD45607 M5 Lock Washer RD23625/RD23626 Magnet Assembly 110V/ 230V RD33344...
  • Page 15: Pipe Adaptor Kit Rd2311

    Commando 40 Manual Original instructions June 2014 15) 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.
  • Page 16: Fitting The Chuck

    Replacing the chuck is the reverse sequence. 17) MAINTENANCE In order to ‘get the best life’ out of your Rotabroach machine always keep it in good working order. A number of items must always be checked on Rotabroach machines. Always before starting any job make sure the machine is in good working order and that there are no damaged or loose parts.
  • Page 17 Issue 1 Original Version October 2014 1. Place the machine in an upright position and, by means of the capstan, raise the slide to its highest position. Clean the brass Gib Strips and apply a small amount of light machine oil to the wear surfaces.
  • Page 18: Trouble Shooting

    Issue 1 Original Version October 2014 18) 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 - Defective control unit - Defective power supply Magnet does function, the motor - Damaged or defective wiring...
  • Page 19 Issue 1 Original Version October 2014 Frame under voltage - Damaged / defective wiring - Defective magnet - Motor seriously dirty Fuse blows when magnet switch is - Damaged or defective wiring turned on - Wrong value fuse - Defective magnet switch - Defective control unit - Defective magnet Fuse blows when motor is started up...
  • Page 20 Issue 1 Original Version October 2014 19) CUTTER SELECTION AND SPEEDS Material Material Hardness Cutter Mild and free cutting steels <700N/mm² RAP or RAPL Mild and free cutting steels <850N/mm² SRCV or SRCVL Steel angle and joists <700N/mm² RAP or RAPL Steel angle and joists <850N/mm²...
  • Page 21 Issue 1 Original Version October 2014...
  • Page 22: Warranty And Ce Statements

    (or online registration) has been completed and returned to Rotabroach™ 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, Rotabroach™ will repair or replace (at its option) without charge any faulty items returned.
  • Page 23 Name and address of manufacturer: Rotabroach Ltd Burgess Road, Sheffield Road, Sheffield S9 3WD, United Kingdom Product tested: COMMANDO 40/1 COMMANDO 40/3 Application of product: Hole drilling metal Relevant standards/directives EN12717:2001+A1:2009 The EMC Directive 2014/30/EU The Machinery Directive 2006/42/EC –...

This manual is also suitable for:

Commando40/1Commando40/3

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