Summary
The instrument is used to mould sample in the bituminous mixtures test.It is suitable to the standard of T 0702-2011 Marshall Test for Bituminous mixtures in JTG E20-2011.
Main technical specification and parameters
Weight of sinker: 4536g+9g
Fall of sinker: 457mm+1.5mm
Speed of striking: 60times/min
Preset range: 0-999;This instrument has the function of memory for preset information;
Power supple: AC(220+10%)V,50HZ
Wasting power: 370W
Measurement: 550*550*1740mm;
0702A: one style,use both small and big dimension Marshall test mould
