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scope of application:
The specimens used for Marshall test and indirect tensile test (split method) of asphalt mixture are compacted into shape. The test requirements of T0702-2011 in JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" are met.
technical parameter:
1. Standard strike sufficiently proof heavy (1): 4536±9g; (2) 10210±10g;
2. Hammer drop height: 457mm±1.5mm;
3. Hammering speed: 60±5 times/min;
4. Compaction times: 0-999 times (adjustable);
5. motor specification: 380V,550W,1400 r/min;
6. independent control cabinet, automatic compaction, automatic counting, automatic shutdown, equipped with safety guard;
7. Test mold size: Xiaoma test mold Φ101.6×87mm (6);
Malaysia test mold Φ 152.4 x 115mm (6);
8. It can be used for large and small Marshall compaction tests, equipped with large and small strike sufficiently proof and bottom pad and sleeve;
9. The independent control cabinet is completely separated from the machine and connected with long enough connecting lines. It can also be used as a storage box for test molds and other accessories to avoid loss and damage;
10. Each large and small test mold is configured with 6 pieces.