Marshall Asphalt Impact Compactor
Automatic Electric Marshall Asphalt Compaction Apparatus/ Marshall Asphalt Impact Compactor is a special equipment for specimen forming in Marshall test of asphalt mixture.
The instrument panel is equipped with preset switch, digital display, start, stop and pause buttons. The compaction instrument can automatically compact according to the preset compaction times, and automatically cut off the control circuit and turn off the motor when the set value is reached.
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Automatic Electric Marshall Asphalt Compaction Apparatus/ Marshall Asphalt Impact Compactor is a special equipment for specimen forming in Marshall test of asphalt mixture.
The instrument panel is equipped with preset switch, digital display, start, stop and pause buttons. The compaction instrument can automatically compact according to the preset compaction times, and automatically cut off the control circuit and turn off the motor when the set value is reached.
Feature:
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1. Can realize automatic counting,Automatic compaction,Automatic shutdown.
2. With hanging hammer seat and manual handle,Can easily lift the hammer.
3. Semi-automatic die pressing device,It is more convenient to pick and place the mold.
4. Integrated hammer head,Won’t fall off,Won’t break or crack.
5. Small size Marshall test mode and large Marshall test mode can in common use .
Parameter:
| Model NO. | UWC-IIA | UWC-IIB |
| Hammer weight | 4.536Kg±0.009 Kg | 10.210Kg±0.010 Kg |
| Hammer head | dia. 98.5 mm | Â 152.4 mm |
| cylinder dimension | Â 101.6 x 63.5 mm | Â 152.4 mm |
| Drop height |  457.2 mm | 457±1.5mm |
| Compact frequency | 60 RPM | 60 RPM |
| Compact time range | 0-999 times | 0-999 times |
| Power | 220V,370W | 220V,370W |
| Weight | Â 155KG | Â 170KG |
Overall dimension | 540 × 370 × 1750mm(L*W*H) | 540 × 370 × 1750mm(L*W*H) |
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