[PSUBS-MAILIST] Manipulator arm

Tue Jan 20 22:06:29 EST 2015

Scott,
Not sure why you want hydraulic cylinders.  You want air cylinders, they are light weight and all aluminum.  If you use 2 in bore air cylinders you can run on a 500 psi system.  Also air cylinders typically have 5/8 rods and that is the most important part.  The rod size is what the water pressure is pushing back against you system.  Air cylinders have a single o ring on the piston and are cheap and easy to replace. If you want ss rods then just replace the chrome rods when they wear out.  I made my own rods for Gamma, easy peezy.
Hank--------------------------------------------
On Tue, 1/20/15, swaters at waters-ks.com via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

 Subject: Re: [PSUBS-MAILIST] Manipulator arm
 To: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>
 Received: Tuesday, January 20, 2015, 8:52 PM

 Hydrolic.
 Also what size bore does yoursub have
 Hank?Thanks,Scott Waters

 Sent
 from my U.S. Cellular® Smartphone

 -------- Original message --------
 From: hank pronk via Personal_Submersibles  
 Date:01/20/2015  7:34 PM  (GMT-06:00) 
 To: Personal Submersibles General Discussion  
 Subject: Re: [PSUBS-MAILIST] Manipulator arm 

 Are you using hydraulic cylinders or air cylinders.
 Hank--------------------------------------------
 On Tue, 1/20/15, swaters at waters-ks.com via
 Personal_Submersibles
 <personal_submersibles at psubs.org> wrote:

  Subject: [PSUBS-MAILIST] Manipulator arm
  To: "psubs"
 <personal_submersibles at psubs.org>
  Received: Tuesday, January 20, 2015, 7:51 PM

  Does
  anyone have a reccomendation on a source for hydrolic
  cylinders? Ofcourse there are tons online, just wondering
 if
  someone has a particular place they like to get
  them.Thanks,Scott Waters

  Sent
  from my U.S. Cellular®
  Smartphone
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