Richard Watts
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Posts posted by Richard Watts
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It cuts but I need to be very careful with the control.
interesting cutting up larch off cuts from a mill is quite tricky.
yesterday I went into a fallen oak tree and chopped that up a treat, probably 4-5 cube in half an hour. I played with some 400 mm ash cut it easy. I would like the saw arm to be more controllable. I see on the website I bought the saw from there is a pressure relief valve as an extra, I have ordered on.
the original question was really should I fit relief or flow diverter
I will let you know how I get on
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Thanks,
should I fit a pressure relief valve or diverter valve.
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Good question the six way is plumbed off the auxiliary from the loader
the loader has 3 spool valve levers.
lift/crowd
aux 1 - grab/saw blade
aux 2 - rotate/blade raise and lower
i don’t know the bar rating should be around 150, I have ordered a pressure gauge and fittings to test it.
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It’s a cutmaster basic from Germany
you mean there are rules!
where do I find out about them? Although I would really like a bit of help about getting it working first -
This is how I have it plumbed at the moment
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Weigh just under 5 tonne, but it doesn’t answer my hydraulic problem
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408
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So I have a rotator on a log grapple. Attached to a small jcb.
I have fitted a grapple saw, 2 , 6 way hydraulic diverters
so the grab works, the rotator works, the saw (cut master basic) 9.4kw motor 64cm sword works
the ram that pushes the sword down is too quick I have put two restrictor 1mm holes each side still too fast
i have tried a diverter from one side to other with a tap between to divert some of the flow but either doesn’t work or too fast. Does anyone know how to set these up. Thanks
Grapple saw
in Large equipment
Posted
PRV fitted, excess to tank,
works a treat!