Links to a particular Beach-cleaner machines devices/specs :

[Tom_in_CA]

Links to a particular Beach-cleaner machine's devices/spec's :

I'm in the street sweeper business, so as such, I'm on a mailing list for an electronic newsletter, in-so-far as it relates to industry items. Sometimes there's a little blurb on something to do with beach-cleaners. This info struck my fancy, so I thought I'd share with you guys. Great info. about a particular brand of beach-cleaner. If you scroll through and click on various links/tabs, you can even see the spec's as to size-items it can be set to catch, depth they reach, and so forth.

Everything from sloppy rake/spines, which only get McDonald bag sized items, down to fine-tuned ones that can apparently even get down to pebble and broken glass sized items.

Fortunately, very few cities/beaches have availed themselves of the finer-tuned instruments, haha

Beach Cleaning: Cherrington a Leader in a Little-Known Sweeping Application

Beach Cleaner & Mobile Screener

 

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[Back-of-the-boat]

Wouldn't want one of those on a beach I detected unless I was the driver and could detect my trash pile. Has to be loaded with goodies by the end of the drivers shift. And lots of trash also.