Automatic Marshall Compactor, Astm

This ruggedly constructed machine has been designed to eliminate the laborious process of hand compaction.

STANDARDS COMPLIANCE :

• COMPLIED AS PER ASTM D1559, ASTM D 6926, AASHTO T245

Safety Features :

• All moving parts are protected with safety guard, which stops automatically the compactor when opened, and the control panel is fitted with an emergency stop red button.

Models :

• There are 2 models designed for 4" and 6" dia. Marshall moulds.

Mechanism :

• In the model for 4" dia. Marshall molds, the drive mechanism lifts the 4536 g 9 gr compaction hammer, plated against corrosion, to the height of 457 mm 3 mm allows free fall.
• In the model for 6" dia. Marshall molds, the drive mechanism lifts the 10205 g 10 gr compaction hammer, plated against corrosion, to the height of 457 mm 3 mm allows free fall.

Blows frequency :

• Automatic Marshall Compactor 4" - 60 blows in 60 s
• Automatic Marshall Compactor 6" - 60 blows in 60 s

Sliding mass weight (g) :

• Automatic Marshall Compactor 4" - 4536 °9
• Automatic Marshall Compactor 6" - 10205 °10

Free fall height (mm) :

• Automatic Marshall Compactor 4" - 457 °3
• Automatic Marshall Compactor 6" - 457 °3

Overall dimensions (cm) :

• Automatic Marshall Compactor 4" - 55x19x55
• Automatic Marshall Compactor 6" - 60x19x57

Weight (kg) :

• Automatic Marshall Compactor 4" 127
• Automatic Marshall Compactor 6" 140

Power Supply

• Automatic Marshall Compactor 4" - 220 V, 50 Hz, 1 ph
• Automatic Marshall Compactor 6" - 220 V, 50 Hz, 1 ph

Optional Accessories :

• Soundproof Safety Cabinet is available as optional and should be ordered separately.

• The apparatus automatically compacts the sample and stops after the preset number of blows.
• The mould is held in position by a quick and practical clamping device. The trip mechanism is arranged so that the sliding hammer falls at the same distance for every blow. The compactor includes the laminate hardwood block.