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• <br />Unsupported Boom <br />r �G-32-F <br />Type Bottom Loade <br />Designed to provide flexible long range <br />operation without the use of hose, this heavy <br />duty configuration is both reliable and easy to <br />use. A minimum of five swivel planes of <br />rotation offer complete flexibility in making <br />tight connections for loading and unloading <br />rail cars and tank trucks, and servicing aviation <br />refuelers. The outboard swivel and arm adjusts <br />for any changes in elevation or tilting that may <br />result as the vehicle is loaded or unloaded. <br />The unsupported boom type bottom loader is <br />extremely versatile and many variations are <br />possible. It can be equipped with dry discon- <br />nect coupler, union, quick coupling, or other <br />customer specified end fitting to make <br />connections on the side, at the rear, or <br />underneath the vehicle. The intermediate <br />swivel is often inverted to achieve the low <br />profile and clearances needed to connect to <br />the underside of a rail car. <br />Typically installed at or near ground level, <br />arms of varying lengths can be mounted on <br />staggered risers to achieve crossover and neat, <br />compact storage of multiple arms in a confined <br />space. <br />Available in 2", 3", 4", and 6' sizes in steel, <br />stainless steel, aluminum, and specialty alloys <br />and choice of flanged, threaded, or all welded <br />construction. <br />The A -frame is one of the more popular <br />loading arm configurations. It provides good <br />flexibility, long reach, and is convenient and <br />easv to use. Like the unsupported boom type, <br />it adjusts for any changes in the elevation or <br />tilting of the vehicle during loading. The arm <br />stores neatly in an upright, near vertical <br />position, allowing it to swing around easily <br />for loading from either side of the island. <br />The A -frame's compact storage envelope also <br />allows these arms to be installed relatively <br />close together, often on risers that are <br />approximately the same height as the vehicle <br />connection. They can also be mounted next to <br />one another on staggered risers to achieve arm <br />crossover for simultaneous loading of multiple <br />compartment trucks. <br />Commonly used for tank truck bottom <br />loading, A -frame arms can also be used in <br />top loading installations. They are generally <br />equipped with a dry disconnect coupling, <br />union, or other tight fill fitting. <br />Available in 2", 3", and 4" sizes in steel, <br />stainless steel, aluminum, and other materials <br />with a choice of flanged, threaded, or all <br />welded construction. Welded assemblies in <br />steel and stainless steel with 300 lb. inlet <br />flange and seamless piping are suitable for <br />handling liquified petroleum gases including <br />propane and butane. <br />i A .1-Me <br />,JIM- <br />M_ <br />��o� <br />, <br />IM <br />'"Ali welded construction <br />,for LPG service <br />YI V. <br />1 <br />0 O <br />*Custom dimensions also available <br />