Conforming to EN 12697-35
Ideal to prepare laboratory samples for mix design
Mixing capacity: 30 l
Mixing speed adjustable from 5 to 35 rpm
Mixing temperature adjustable up to 250°C
Stainless steel (AISI 304) mixing container
Temperature control by PT 100 probe
Digital temperature display
Easy unloading by motorized tilting system of the container
The design and testing of bituminous mixtures includes various
laboratory tests as, for example, the Marshall stability (EN 12697-34),
the Gyratory compaction (EN 12697-31), the Slabs laboratory compaction
to prepare specimens for Wheel tracking (EN 12697-22), Determination of
stiffness including Beam fatigue testing (EN 12697-26, EN 13108), etc.
To produce the samples to perform the above tests it is essential the
preparation of a bituminous mixture, at a reference temperature within a
time that is limited in order to reduce mechanical degradation of
the aggregates. The mixer shall also be capable of entirely coating all
mineral substances in not more than 5 min as prescribed by EN 12697-35.
The PAVELAB BITUMIX Automatic Laboratory mixer fully satisfies the Standard requirements.
The mixer consists essentially in a horizontal stainless steel mixing
container with helical mixing shaft. The container is thermally
insulated and complete with heating element and probe sensor
which provide uniform temperature control. The container can be easily
tilted for unloading operation by an electric motor.
The control panel includes a digital display to monitor mixing
temperature, the digital thermoregulator, the mixing speed controller