January 6, 2017
Three key highlights gracing the new materials testing machines on display at Conexpo 2014 from Gilson Company are: its Hamburg Immersion Wheel Tracker, a Superpave Gyratory Compactor and a new version of the company’s Rotary Sifters.
The Hamburg Wheel Tracker comes with stainless steel wheels (although rubber wheels are available as an option) and the machine has been put together to allow two specimens to be tested independently in a recirculating water bath. Control testing temperatures range between 20