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#1 Posted : 02 March 2009 14:31:00(UTC)
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Posted By GaryC40 Hi Trying again for some feedback :) Can anyone enlighten me on rundown times for bench mounted / pedestal grinders? I am aware of the 10 sec rule for Woodworking equipment such as planers/circ saws etc but can't find anything on grinders. Perhaps there is none and it all comes down to the RA and suitable guarding etc. We have a wolf pedestal grinder with a run down time of over 4 mins which seems excessive. The dewalt equivalent is under one minute! Manufacturers are not very helpful and HSE have referred question to an inspector (not heard yet) Gary
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#2 Posted : 02 March 2009 16:09:00(UTC)
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Posted By stephen d clarke Hi, I've come across this like you for woodworking machinery/retrofitting of brakes etc but not for abrasive wheels. I think its down to risk assessment and Reg 15 of PUWER where the action of the stop control should bring the equipment to a safe condition in a safe manner, 4 min does seem a long time perhaps the manufacturers can retrofit a suitable braking system that could reduce this time. Maybe BS EN 60204 Stop Controls might help. Steve
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#3 Posted : 03 March 2009 00:05:00(UTC)
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Posted By martin gray1 Hi all Did the course last week to get a good understanding of abrasive wheels and we all stood there while the wheel stopped, seemed like a life time! We did ask the question and were told that is how it is, you cannot stop the wheel it has to stop on it's own? MG
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