STMJ-1 Digital Automatic Marshall Compactor

详情

STMJ*1 Digital Automatic Marshall Compactor
STMJ*1D Digital Large Automatic Marshall Compactor

1.  Application: The Marshall compactor is applied for compaction of Marshall specimen, which will result in consistent and repeatable laboratory specimens, and
releasing staff for other work during the compaction process.

2.  Technical parameters:
1. Hammer weight: 4.**6Kg(STMJ*1), *0.*1kg(STMJ*1D)
2. Height of fall:**7.2mm
3. Compaction frequency: *0hit/min

4. Diameter of the compaction head: *8.5mm(STMJ*1), **9.5mm(STMJ*1D)
5. Specimen size:**1.6(dia)×*7mm(STMJ*1), **2.4mm(dia)×**5mm(STMJ*1D)

6. Direct reading counter: *****9 times
7. Memory of preset compaction times
8. Laminated hardwood block compaction foundation:**7x**0x**0mm
9. Voltage: AC**0V
*0.Power: **0W

*1. Measurement: ***0x**0x**0mm, weight: **0kg

3.   Features: whole hammerhead, control cabinet made of ABS plastic; consistent and even compaction.