Digital Marshall Stability Test Machine

 The HR-AS5000 50kN Capacity Digital Marshall Stability Test Machine is used to determine the maximum load and flow values of bituminous mixtures. The machine comprises of a robust and compact two column frame with adjustable upper cross beam. The unit is a bench mounting compression frame with motor and worm gear housed within the base unit. It is designed to operate with the minimum of maintenance.

Platen rate is 50.8 mm/min also maintained under load thanks to an overpowered electric motor.

For safety, the up and down travel of the lower platen is limited the use of limit switches. Rapid adjustment of the platen is controlled using the up and down buttons on the digital readout unit. The machine can be hand operated by a lateral hand wheel for calibration purposes.

The measuring system consists of a 50 kN capacity Load cell fitted to the upper cross beam to read stability values and the 25 x 0.01 mm Displacement Sensorfitted to the Breaking Head.

The Digital Marshall Stability Test Machineis supplied complete with LCD Control Unit, 50 kN capacity Load cell, Breaking Head (Stability Mould) for Ø 4" Marshall samplesand 25 mm Displacement Sensor.

Breaking Head (Stability Mould) for Ø 6" Marshall samples, Indirect Tensile Splitting Device for Ø 4" Marshall samples, Indirect Tensile Splitting Device for Ø 6" Marshall samples, Loading Strips, Ø 100 mm, for Tensile Splitting Device, Loading Strips, Ø 160 mm, for Tensile Splitting Device and Indirect Tensile Test Jig for Compacted Bituminous Sampleswith 25x0,01 mm Analog Dial Gauge for Ø 100 mm (4”) & Ø 150 mm (6”) samples should be ordered separately.