Laserfiche WebLink
Comply <br />Item Description Units ( yt Yes No <br />A. <br />S. <br />C. <br />D. <br />E. <br />F. <br />G. <br />H. <br />J. <br />K. <br />L. <br />Unit <br />56.5 foot Articulating Overcenter aerial device, with extended side reach, EA <br />1 _X_ <br />with a fiberglass upper boom and fiberglass insulator in the lower boomand a <br />proportional joystick upper control and toggle switches. Built in accordance <br />to the standard specifications and to include the following features: <br />Ground to Bottom of Platform Height: 56.5 ft at 0 ft from centerline of <br />rotation (17.2 in at 0 m) <br />_X_ <br />Working Height: 61.5 ft (18.7 m) <br />X_ <br />Maximum reach to edge of platform: 43.1 ft at 28.6 ft platform height (13.1 <br />_X_ <br />in at 8.7 m) <br />Rotation: Continuous <br />Upper Boom Articulation: 0 to 196 degrees. Insulator provides a minimum <br />_X_ <br />of 156 in (396 mm) of isolation. <br />Lower Boom Articulation: 0 to 120 degrees. Insulator provides a minimum <br />_X_ <br />of 24 in (610 mm) of isolation. <br />Lower boom stow protection to help prevent excessive down pressure by <br />boom structures when stowing. <br />_X_ <br />Upper Controls: The upper controls system includes a proportional joystick <br />_X_ <br />upper control and toggle switches. <br />Upper Controls: The dielectrically tested, insulating upper control system <br />includes the following boom tip components that can provide an additional <br />_X <br />layer of secondary electrical contact protection. 1. Control Handle: A <br />single handle controller incorporating high electrical resistance <br />components that is dielectrically tested to 40 kV AC with no more than 400 <br />microamperes of leakage. The control handle is green in color to <br />differentiate it from other non -tested controllers. The handle also includes <br />an interlock guard that reduces the potential for inadvertent boom <br />operation. 2. Auxiliary Control Covers: Non -tested blue silicon covers for <br />auxiliary controls. 3. Control Console: Non -tested non-metallic control <br />console plate. 4. Boom Tip Covers: Non -tested non-metallic boom tip <br />covers. The covers are not dielectrically tested, but they may provide some <br />protection against electrical hazards. <br />Lower Controls: A lower control station is located on the curb side of the <br />X <br />turntable with the control valves under a protective cover. A selector valve <br />at the lower control station is provided to override the upper controls. <br />Control purging system contains a continuous automatic purge feature, <br />which provides for oil flow through the control system, to eliminate <br />_X_ <br />trapped air. This feature is operational any time the selector at the lower <br />controls is in the upper control position and the pump is operating. <br />The platform is leveled by a single leveling chain with fiberglass rods in <br />upper and lower boom, designed to maintain the dielectric integrity of the <br />_X_ <br />aerial device. Controls for tilting the platform are located at the platform. <br />The mechanism for tilting the platform includes one dual acting cylinder <br />