riffles how high

[hamo]

Hi Guys
Can some one tell me the right hight,my bottom sluice is 80cm long,the riffle ladder that I have made up is out of 25mmX6mm aluminum,it's 58cm long and the bars are 10cm apart,I haven't tryed it out,but it just looks like the bars are to hight at 25mm.
hamo

[aushunter]

Hey Hamo,
That sounds about right, I would of went for the steel rifles but its a personal thing. Have the riffles angled a little so the unwanted material can roll out.
Cheers and HH
Brad....

[hamo]

thanks brad,it's taking a long time but i'm getting there.

[Ric]

Hi Hamo
I just bumped an excellent thread on building your own sluice, riffles etc to the top in the Projects and Equipment to Make in the Workshop section

alluvialgprospectors.proboards.com/index.cgi?board=eqipmake&action=display&thread=679

Our Kiwi mate JW is a very keen prospector and make most of his own stuff. A very knowledgeable fellow. Just do a search under his username

Cheers Ric