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#1 Posted : 22 March 2007 10:01:00(UTC)
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Posted By Geoff Sanders I wonder if anyone can advise if there is a minimum thickness of the fork at the front (leading) edge. I imagine that the blanket Heath and Safety legislation would cover it, but I'm more interested to know if anything is specifically defined. Thanks in advance
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#2 Posted : 22 March 2007 11:18:00(UTC)
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Posted By David Whaley Geoff, I am not aware of a minimum thickness at the front edge, all the forks I have come across are tapered anyway to assist access into pallets, etc. There is a restriction on the heel thickness, from memory, once this has been reduced by 10% from the original the forks should be replaced. The lack of a minimum thickness at the leading edge would not allow you to start grinding the forks down. Any alteration/repairs should only be carried out by competent people and the forks re-tested. Hope this helps David
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#3 Posted : 22 March 2007 11:27:00(UTC)
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Posted By Geoff Sanders My reason for the question is that I am designing a test rig to simulate an impact by a fork lift truck and therefore needed to know the parameter I should use. thank you
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#4 Posted : 22 March 2007 13:31:00(UTC)
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Posted By David Whaley Geoff, You could contact the British Industrial Truck Association (BITA) at www.bita.org.uk, who would probably be able to help. David
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#5 Posted : 22 March 2007 15:45:00(UTC)
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Posted By Alexander Falconer Also try the RTITB!
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#6 Posted : 22 March 2007 15:46:00(UTC)
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Posted By Paul Oliver The dimensions would depend upon the overall capacaity of the FLT itself.
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#7 Posted : 22 March 2007 15:50:00(UTC)
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Posted By Paul Oliver try having a look at: BS ISO 13284:2003 Fork-lift trucks. Fork-arm extensions and telescopic fork arms. Technical characteristics and strength requirements
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#8 Posted : 22 March 2007 16:38:00(UTC)
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Posted By David Horenr Only the product manufacturer can give guidance here, I speak with over 30 year’s previous experience within the mechanical handling industry. I now work within the Materials Testing and Engineering Technology sector; and one item that we test on behalf of our clients are fork trucks tines. During the testing process the forks are are subjected to cyclic loading and none destructive testing. The results of these processes are then made available to the client. There is a generally accepted 10% wear limit on the heel of the forks – however this should also be clarified with the manufacturer. David Horner
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