Automatic Marshall Stability Test Machine

Product Code	Product Description
PRS-AS***6	Automatic Marshall Stability Test Machine, *0 kN, ******0 V ****0 Hz
PRS-AS***6/**0	Automatic Marshall Stability Test Machine, *0 kN, **0 V *0 Hz
PRS-AS***7	Breaking Head (Stability Mould) 4
PRS-AS***8	Breaking Head (Stability Mould) 6
PRS-AS***0	Linear Potentiometric Displacement Transducer, *5x0.**1 mm with bracket for PRS-AS***7 and PRS-AS***8
PRS-AS***3	Indirect Tensile Splitting Device for Compacted Bituminous Samples **0 mm (4) Dia.

 
STANDARDS : EN *******4, *******3, *******2 (Method A and Method B up to *1 mm/min); ASTM D***9, D***1, D ***7; AASHTO T**5
The PRS-AS***6 *0 kN Capacity Automatic 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. The speed of the lower platen can be adjusted between 6 mm/min to *0 mm/min using the Data Acquisition and Control Unit. 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 s on the front panel of the machine. The machine can be hand operated by a lateral hand wheel for calibration purposes.
 
The measuring system consists of a *0 kN capacity strain gauge load cell fitted to the upper cross beam to read stability values and the *5 x 0.**1 mm linear potentiometric displacement transducer fitted to the Breaking Head. The PRS-AS***6 Automatic Marshall Stability Machine is suitable for testing 6 dia. specimens (**2.4 mm) conforming to ASTM D***1.
 
 
The Automatic Marshall Stability Test Machine is supplied complete with;
·         Load Cell, *0 kN
·         Linear Potentiometric Displacement Transducer with Bracket, *5 x 0.**1 mm
·         PC Software
·         Connection Cable
·         Hand Wheel for Manual Control
·         Breaking Head, 4