- Both versions feature automatic control and a reliable rammer lifting device
- High resolution graphical display 128x80 pixels and 6 keys membrane keyboard
- Noise reduction cabinet available
- CE versions complete with safety guards for operator protection and emergency stop button
Automatic Marshall compactors, ASTM
ASTM D1559 | AASHTO T245 | ASTM D6926
Main Features
-
tecnical specifications
-
Scroll the table
Models 76-B4442
76-B4443
76-B4444Power rating 800 W Drop frequency (lows/min) 55 ± 5 Tamping face dia. 98.5 mm Rammer weight 4536 ± 9 g Drop height 457 ± 3 mm Overall dimensions 385x470x1867 mm Weight approx. 150 kg
-
-
ordering info
-
CE versions with safety guards, for 101.6 mm (4”) dia. specimens
76-B4442
Marshall impact automatic compactor for 101.6 mm dia. (4”) specimens. CE version with safety guards. 230 V, 50 Hz, 1 ph
76-B4443
Marshall impact automatic compactor for 101.6 mm dia. (4”) specimens. CE version with safety guards. 220 V, 60 Hz, 1 ph
76-B4444
Marshall impact automatic compactor for 101.6 mm dia. (4”) specimens. CE version with safety guards. 110 V, 60 Hz, 1 ph
-
-
accessories
-
76-B4000/CBNoise reduction cabinet for automatic Marshall ASTM and EN compactors
Description
The Marshall automatic compactors can be factory installed inside the cabinet which provides either the sound isolation (less than 78 dB) or operator safety conforming CE prescriptions, as the machine stops automatically opening the door.
The cabinet is delivered disassembled with instructions for the easy laboratory fitting.- Dimensions: 850x670x2200 mm approx
- Weight approx.: 130 kg
-
Related products
-
Marshall compression testerA bench mounted compression frame with motor and worm gear housed within the base unit. A...
-
Safety - Soundproof machines cabinetsCONTROLS machines, such as sieve shakers, compactors and Los Angeles abrasion machines, can...
-
Universal specimen extruderUsed to remove 4” (101.6 mm), 6” (152.4 mm), 100 mm, 150 mm diameter specimens...
-
Marshall compaction mouldsAll moulds are made from steel, protected against corrosion. They are specially made for use...
-
Circulating water bath with cooler unit for Marshall
Our locations
Follow us on