What is RailBoss?
RailBoss is an in-line rail weighing solution consisting of a series of 5-foot, 10-inch rail sections that are installed in an existing rail line. It’s non-Legal for Trade, economical, easy-to-install scale system with full- and double-draft systems available. Typically, RailBoss can be installed in as little as one day to minimize disruption to railroad traffic.
How Does RailBoss Work?
RailBoss replaces rail segments to transform portions of track into a weighing system and is designed to weigh each wheel of the railcar. Each section has a load cell that measures the rail’s deflection, totalizes the signals and provides a weight.
It’s important to maintain good conditions of your yard to ensure accurate scale readings. Rail, ties and ballast should be brought up to main line standards; a maximum of ¼-inch deflection of rail under load. RailBoss does not require a traditional concrete foundation because it’s installed on top of existing rail ties and ballast. However, a concrete foundation is an option to reduce maintenance. A rail maintenance contractor is needed to position the rail ties, cut the existing rail and install the rail sections in accordance with Rice Lake drawings.
The number of RailBoss sections is determined by your unique weighing needs and railcar arrangements. Designed to suit numerous applications, standard RailBoss rail sizes are 90 RA, 100 ARA-A, 115 RE, 132 RE, 133 RE and 136 RE. Custom rail sizes are available if your application requires a different size.
What Is the RailBoss Calibration Process?
Rice Lake has developed a hydraulic calibration and test unit that attaches to the rail, which is available for short-term rental or purchase. RailBoss can also be calibrated and tested using a known railcar weight.
What Size Rail Cars Can RailBoss Handle?
RailBoss sections are designed to weigh railcars with railcar truck centers of 5 feet, 9 inches to 5 feet, 11 inches. Most railcars have a center-to-center wheel measurement of approximately 5 feet, 10 inches, and each rail section has a weighing area of approximately ±4 inches from the center, which is where the wheels will be located. If your application utilizes different car sizes, RailBoss systems can be customized to meet your specific needs.
