This machine mainly used for Wheel tracking test, indirect tensile, static and dynamic creep tests and bending tests.
Compacting pressure can be set within 0-20KN.
Height of slab can be set within 30-100 mm.
Number of rolling can be set. If need press stop button the roller can stop at any position.
The temperature of the roller can be set.
Technical specifications:
Roller radius: | 500mm, width: 300mm |
Roller compaction linear loading range: | 200~700N/cm (can set up freely,default setting 300 N/cm) |
Roller compaction linear loading accuracy : | ±3N /cm |
Roller temperature control range: | room temperature ~200℃ |
Roller temperature controlling accuracy: | ±3℃ |
Rolling times per minutes: | 12 times/min±1 time/min |
Slab specimen: | 300*300*(30~100)mm |
Power: | 380VAC, 3.0KW (need working null line) |
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