Revised 30.08.2011 Safety and Service Precautions We hope you will be satisfied HYCON A/S with your new HYCON core Juelstrupparken 11 DK-9530 Støvring drill. Denmark Best regards Tel: +45 9647 5200 HYCON A/S...
Contents Page Safety Precautions ....................2 Oil Flow and Pressure ..................4 Useful information regarding the use of core drill ..........4 Starting Instructions ................... 6 Technical Data ....................7 Performance Chart ..................... 8 Dimensions ......................9 Connection to Hydraulic Power Sources .............. 10 Service and Maintenance ...................
• Make sure that the core bit is firmly fastened • For handheld drilling, always use core bits approved for this purpose • The HYCON core drill is supplied with a trigger lock. This may only be used when drilling in a rig.
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• A core drill not in use should always be kept in a safe and dry place. • Always make sure that the core drill labels and warning signs are legible. • Always use hoses, couplings and spares as such recommend by HYCON A/S. • Repairs may only be carried out by experienced personnel.
A too high oil flow and/or a too high pressure results in overload of the core drill, meaning that the lifetime of your new HYCON tool will not be as expected, and that your service and repair costs will be too high.
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The utility values of your HYCON core drill are numerous, and we are confident that you will be very pleased with your investment.
Starting Instructions START • Mount a core bit. • Connect hoses – clean couplings before connection. Connect water supply. • Set the power source on ”ON”. • Get a good footing, adjust the front handle and lock it. Keep it locked during drilling.
Technical Data HCD25-100 HCD50-200 Weight w/o hoses, core bit and adaptor 7.6 kg 7.6 kg Oil supply 20 l.p.m. 20 l.p.m. Working pressure nominal 100 bar 100 bar Pressure relief valve in power source Max. 170 bar Max. 170 bar Max.
If the output of the power source is too high: • the power source must be adjusted to correct output • or you can choose to mount a HYCON oil flow divider to protect the core drill against overload • or you can choose one of our HYCON powerpacks. Your dealer can guide you in choosing the right powerpack.
Check bearing for clearance NB. At service/repair it is important to mount the hoses correctly. Oil Types The HYCON core drill uses standard hydraulic oil, i.e. all types of mineral oil and biodegradable oil, which comply with the following values: Recommended viscosity...
Denmark Tel: +45 9647 5200 Fax: +45 9647 5201 Mail hycon@hycon.dk www.hycon.dk From Serial No. We hereby confirm that core drills HCD25-100 and HCD 50-200 0152 are manufactured in conformity with EC-directive 2006/42/EC. HYCON A/S Juelstrupparken 11 DK-9530 Støvring Denmark...
Warranty Terms We grant 12 months warranty from the first date of operation – however, not more than 18 months from the date of delivery. The warranty applies to faults that can be related to construction and production errors. Faults caused by incorrect operation, incorrect handling, lack of maintenance or the like, will not be accepted as warranty.
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