Rilco Cam Rollers Overview
Rilco Cam Rollers (RCR) Overview
In early 2000’s, Rilco realized that a full spectrum of pipe supports and related components was needed to be able to offer “one-stop shopping” for engineering and design firms, contractors, and end users. Hanger hardware, variable springs and standard constant support assemblies (see the Rilco Hardware, Variable Spring, and Constant Supports Catalog) were initially offered. Now, through years of research and development, we are able to offer to our customers our latest product, the Rilco Cam Roller™ constant. The design of the Rilco Cam Roller™ constant or “RCR” compensates for the vertical movement of a piping system at a performance level previously unattainable using a standard horizontal or vertical type constant
Design Features:
RCR constants are fabricated utilizing a space saving, balanced design which utilizes standard Rilco hang-er hardware. Site installation is enhanced via the use of the centered, single point connection. RCR con-stants transfer the load directly through the center of the body, eliminating the moment imposed on the sup-porting members typically seen with the use standard lever arm constants. The interpretation of the vertical displacement of the supported piping is made simpler through the use of a direct reading travel indicator
Construction:
A rugged carbon steel housing encapsulates the springs and other moving parts of the unit. The center-mount feature of the unit allows for the support of the piping system directly above the support node point on the pipe. If required, optional mounting arrangements are available to tie into existing support lugs. Connecting threads are interchangeable with all standard hanger components. RCR units which consist of multiple units tied together for increased load capacity are supplied with a yoke plate at both the top and the bottom connection points.
Springs:
Springs are vital to the longevity, safety, and dependable operation of the Rilco Cam Roller™ constants. All springs conform to the rigid requirements of ASTM 229/A229M-99 (2005) Standard Specification for Steel Wire, Oil-Tempered for Mechanical Spring
Performance Range:
Rilco Cam Roller™ constants are available with a standard load capacity of 20 lbs (.09 kN) to 120000 lbs (534 kN) with standard travel ranges of 3″ (75mm) through 30″ (450mm). Loads and travels beyond those listed can also be accommodated. Contact the Rilco factory direct for more information
