The Marshall Stability Test Machine is used to determine the load and flow values of bituminous mixtures. The TAS-0056 comprises a compact two column frame with adjustable upper cross beam driven by an electro-mechanical ram with a maximum capacity of 50 kN and a data acquisition and processing system.
The machine can be hand operated by a lateral hand wheel for calibration purposes. The mechanical jack raises the lower cross beam at a constant speed of 50,8 mm/min. The limit switches are provided for the both, bottom and top limit of travel.
The measuring system consists of a 50 kN capacity strain gauge load cell is fitted to the upper cross beam to read stability values and 25 mm x 0.001 mm displacement transducer fitted to the Breaking Head.
Dimensions: 450 x 605 x 960 mm.
Power: 220V 50 Hz.
Weight: 70 kg.