TBB Global Việt Nam

TBB Global Việt Nam

TBB Global Việt Nam

TBB Global Việt Nam
TBB Global Việt Nam

Product detail

Design and Testing of Bituminious Mixtures Automatic Marshall Impact Compactor, ASTM
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Design and Testing of Bituminious Mixtures

Automatic Marshall Impact Compactor, ASTM

Product Code

UTAS-0782A

Automatic Marshall Compactor, for 4” dia.

Specimens, ASTM

UTAS-0783A

Automatic Marshall Compactor, for 4” dia. Specimens with Soundproof Safety Cabinet, ASTM

UTAS-0667

Marshall Steel Block,

Ø102 and 50 mm height

 

Models for 220-240V 50 Hz, 1 ph.

UTC-0782A-T

UTC-0783A-T

Models for 110-120V 60 Hz, 1 ph.

UTC-0782S-N

UTC-0783A-N

Models for 220-240V 60 Hz, 1 ph.

UTC-0782A-K

UTC-0783A-K

 

Standards

ASTM D 1559 , ASTM D 6926; AASHTO T245

 

Automatic Marshall Compactor is designed to provide a stable and rigid mechanism to be used for preparation of bituminous specimens for Marshall Stability tests.

UTAS-0782A Compactor for compaction of 4” dia. specimens features a heavy-duty design, which stands up well to the constant jarring caused by the compaction process. The compactors are equipped with a hand operated mould fixing mechanism which locks the mould in place during compaction and reduces vibration of the mould

The conveniently positioned control panel comprises of start/stop button, emergency stop button and a direct reading counter used to set the required number of blows. The operator can keep track of the number of blows on an LCD display.

The apparatus stops automatically after the preset number of blows.

The standard models can be supplied with a safety/noise reduction cabinet. The cabinet is lined internally with soundproofing material to reduce sound level conforming to CE directives

UTAS-0667 Marshall Steel Blocks which can be used for initial heating of the foot of compaction hammer and Marshall moulds should be ordered separately.

 

Technical Specifications

Drop Numbers

55 ± 5  blow/min    

Sliding Weight

4536 ± 9 gr

Falling Height

457±3 mm

Tamping Face Dia.

98,5 mm

 

 

UTAS-0782A

UTAS-0783A

Dimension

400x440x1550 mm

550x550x1650 mm

Weight (approx.)

110 kg

250 kg

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