Kenosha Reuse Discussion Board > CALEDONIA, WI
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> New phd. inc> rotary air actuator, RAS120X180-pb-Q10,
New phd. inc> rotary air actuator, RAS120X180-pb-Q10,
This is a new PHD, Inc. rotary air operated actuator used for a variety of applications. "RA" Series. Only one at this time. (Truth is, I can't find the other one I thought I had). The website and page is...
http:// /Products/Default.aspx?productseries=79
The website has a video and animations. The video explains alot about it. Not cheap if you have to pay new, retail prices. As I remember the cost was about $400 + for this one.
Zero backlash, precise rotary positioning, this is a small sized unit that fits easily on the end of another arm.
Text from the PHD website for the RA series...The high strength steel alloy rack and one-piece pinion shaft are designed and tested to operate for a minimum of 10 million maintenance-free cycles. Free floating pistons with pressure and wear compensating seals provide long life and low friction with a 5 psi [0.3 bar] breakaway pressure. Oversize sealed ball bearings and large pinion shafts ensure shaft stability under heavy loading and high load stopping ability. Built-in standard angle adjustments, of +10 , -45 on each nominal angle rotation, make it easy to adjust to specific rotation requirements. This provides a total range of actuator rotations from 0 to 280 (+5 -22-1/2 from each end).
