A Lug Shaft, also known as a Mechanical Shaft or an Expandable Shaft, is a device used in the printing, paper, and packaging industries to hold and support a roll of material such as paper or film. The shaft is designed to expand and contract in order to grip the inner diameter of the roll and prevent slippage.
Transducer Techniques manufactures a complete line of Load Cells, Torque Sensors, and related instrumentation including data acquisition systems and data logging software. All transducer sensing elements utilize the most advanced metal foil strain gauge technology.