Diamond-Roltran, LLC Employee Directory
Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States2-10 Employees
Diamond-Roltran, LLC designs and manufactures rotary power, signal and data transfer devices intended for mission-critical applications that require long life, low maintenance, low electrical resistance and high shock tolerance. Its rolling contact design is positioned to minimize wear debris compared with traditional slip rings, contributing to extended operational life without maintenance. The company operates a facility near Boston, Massachusetts that handles design, engineering, program management, quality control, final assembly and testing for all products, serving customers such as Airbus DS, the US Navy, the US Army, the Federal Aviation Administration and prime defense contractors. Based in Littleton, Massachusetts, the business serves the appliances, electrical and electronics manufacturing industry, focusing on components that support reliable transfer of power, signals and data in demanding environments. A recent development noted is the acquisition of Diamond-Roltran by HOERBIGER, a global technology company, announced in March 2024.