DDM2 - 230 Diamond Core Drill Welcome t o Marcris t The information in this manual referring to specification, design, equipment, materials and external appearance relates to the time at which this manual was printed. Whilst every effort is made to ensure its accuracy, the information in this manual is not binding and is subject to alteration.
DDM2 – 230 Diamond Core Drill CONTENTS ENGLISH 01 DEUTSCH 14 ESPAÑOL 30 FRANÇAIS 43 ITALIANO 57 NEDERLANDS 71 Congratulations You have chosen Marcrist for your diamond drilling system. We thank you for your choice and confidence! Marcrist has the sole ambition to lead in diamond technology and quality. The Result is outstanding quality for the professional tradesman. Marcrist is accepted worldwide as a technology leader in diamonds.
Registration Register your machine or drill stand within 28 days for its lifetime warranty and 5 years free servicing* (with service vouchers, which you receive free with every Marcrist 850X diamond core drill). How To Register To activate the lifetime warranty and 5 years free servicing register your machine or drill stand by mail or via internet . Registration only takes a few minutes. It will save you lots of money. By Mail With the enclosed form and envelope. Internet www.marcrist.com/registration.
Guarantee Continuous satisfactory and safe operation depends however, upon proper care and maintenance.
General Power Tool Safety Warnings WARNING - Read all safety warnings designated by the symbol and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. 1) Work area safety a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents. d) Remove any adjusting key or wrench before turning the power tool on.
DDM2 – 230 Safety Warnings & Information Obser ve Safety Instructions When using the DDM2 - 230 observe the safety regulations applicable to your country to reduce the risk of fire, electric shock and personal injury. Read the safety instructions before attempting to operate the DDM2 - 230. Save all warnings and instructions for future reference.
Using Instructions Your DDM2 - 230 machine is supplied so it can be used with Marcrist diamond cores & drilling accessories. Only use the DDM2 - 230 for the purpose for which it was designed i.e. diamond drilling! Contents • DDM2 – 230V diamond drilling machine. • 1/2” BSP to 1/2” BSP adaptor. • Spanners to help set up and removal of core drills & accessories from the machine. Illustrated description of functions The main functions of the DDM2 - 230 are illustrated below.
7 330.101.0006 250mm Extension rod 1/2“ BSP A-Taper (optional) 7700.001.001 UK (230V) 7700.001.002 UK (110V) 7700.001.003 DE 7700.001.004 CH DDM2 Marcrist Diamond Drilling Machine 340.101.0023 1/2” BSP to 1/2” BSP Adaptor 350.101.0002 Drift Key 340.101.0150 165mm complete dust shroud kit. Dust Shroud Adaptor 1/2” BSP, dust shrouds for 38-82mm Ø and 91-152mm Ø short cores and anti-rotation bar. CCU850X Marcrist Combi Core 165mm length 340.101.0110 Core extraction kit.
Connection to the power supply Electrical safety The electric motor has been designed for one voltage only. Always check that the power supply corresponds to the voltage on the nameplate. Do not change the plug unless you are duly authorised to do so! Take the DDM2 - 230 to your nearest Marcrist Distributor.
Operating Instructions Follow all safety instruction and obser ve any relevant regulations. Work piece and working area Always ensure that materials to be drilled are securely supported and stable and will not move during operation. Ensure that the core drill selected is suitable for the material being drilled. Be aware of the location of pipe work, wiring, fixture and fittings. Gear Selection 1. Ensure power supply is off.
Connection to water supply for hand held wet drilling. Certain very hard materials such as reinforced concrete can present problems for dry drilling. They may cause excessive heat & consequent polishing (blunting) of the diamond segment on the core. This can result in poor drilling performance and can be overcome by connection of a suitable water supply onto the hose of the DDM2 - 230 machine using a “Gardena” or “Hozelock” type fitting as shown in the diagram below. 1.
Maintenance Your Marcrist diamond-drilling machine is manufactured to the highest possible standards. Continuous satisfactory operation depends upon the proper servicing and maintenance of the drilling machine. For your safety the machine must be serviced every time you have collected 10 vouchers (meaning you will have very extensively used the machine) or, at 18 month intervals.
Technical Data Technical data DDM2 - 230 Voltage 230 V Power Input 1500 W No load speed 1st gear 2nd gear 950 min-1 2100 min-1 Maximum drilling diameter with diamond core bits Gear 1 2 Outer thread 11/4” UNC (32mm) Inner thread Wet Dry ø53-200mm ø108-200mm ø22-52mm ø22-107mm ” BSP (19mm) 1/2 Maximum diameter shown on the label only applies to Marcrist core drills. By using low quality core drills the maximum usable diameter will be reduced. Spindle thread Side handle clamp 60 mm Weight 6.
Technical Hotline For all your technical queries: Technical Hotline UK: Technical Hotline Germany: Technical Hotline Switzerland: +44 (0) 1302 893 253 +49 (0) 7741 966 720 +41 (0) 41 630 25 43 13
Marcrist International Limited Marcrist House Kirk Sandall Industrial Estate Doncaster DN3 1QR England T: +44 (0)1302 890888 F: +44 (0)1302 883864 E: info@marcrist.com W: www.marcrist.com Marcrist Diamantwerkzeuge Vertriebsgesellschaft mbH Karl-Benz-Str. 8 79761 Waldshut-Tiengen Deutschland T: +49 (0)7741 966 72 0 F: +49 (0)7741 966 72 99 E: info@marcrist.de W: www.marcrist.com Marcrist Diamantwerkzeuge GmbH Postfach 37 5322 Koblenz Schweiz T: +41 (0)41 630 25 43 F: +41 (0)41 630 25 63 E: info@marcrist.
