45-6801/01
Category:
Design and Testing of Bituminous Mixtures
Sub Category:
Compaction
Product Group:
Automatic Compaction
The Automatic Marshall Compactor is designed to provide a stable and rigid mechanism to be used for preparation of bituminous specimens for Marshall Stability tests. Comes with flexible head which can be adjusted to customer preference.
45-6801/01 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.
Standards: ASTM D 1559, ASTM D 6926, AASHTO T245.
| Drop numbers | 55 +/- 5 blow/min |
| Sliding weight | 4536 +/- 9 gr |
| Falling height | 457 +/- 3 mm |
| Tamping face dia. | 98.5 mm |
| Electrical Specification | 220-240V, 50Hz, 1Ph |
45-6600/01
Fully automatic, simple to operateBuilt-in safety featuresUniform compactionAutomatic blow counter Complies to BS 598-107This ruggedly constructed automatic compactor provides a consistent and even degree of compaction. The unit incorporates a compaction pedestal comprising a laminated hardwood block secured to a concrete base by a 300 mm square x 25 mm thick steel plate. The mechanism lifts the 4535 g hammer and automatically releases it at the specified height of 457 mm. The conveniently positioned control fascia panel comprises of a mains light, start and stop buttons and a direct-reading counter used to set the required number of blows.During operation the AutoComp 100-A automatically counts down to zero. Dual rammer pick-ups have been incorporated, reducing stress on the machine’s internal mechanism.Particular attention has been paid to operator safety by the inclusion of various in-built safety features.
45-6600/06
• Fully automatic, simple to operate• Built-in safety features• Uniform compaction• Automatic blow counter Complies to BS 598-107This ruggedly constructed automatic compactor provides a consistent and even degree of compaction. The unit incorporates a compaction pedestal comprising a laminated hardwood block secured to a concrete base by a 300 mm square x 25 mm thick steel plate. The mechanism lifts the 4535 g hammer and automatically releases it at the specified height of 457 mm. The conveniently positioned control fascia panel comprises of a mains light, start and stop buttons and a direct-reading counter used to set the required number of blows.During operation the AutoComp 100-A automatically counts down to zero. Dual rammer pick-ups have been incorporated, reducing stress on the machine’s internal mechanism.Particular attention has been paid to operator safety by the inclusion of various in-built safety features.
