The Los Angeles Abrasion Machine, also called as the LA abrasion machine for short, is used to determine the abrasion and impact resistance of coarse aggregates and by means of weight loss percentage. The Los Angeles Abrasion test tests the degradation of standard gradings of aggregates subjected to abrasion and impact in a rotating steel drum. The Los Angeles abrasion test is a universal method for grading the coarse aggregates worldwide.
This apparatus is used to test the concrete impervious performance, automatic pressure control and digital display, its widely used in construction company, research institution, design department, also it can be used for ventilation property test and quality inspection of other construction materials.
Laboratory Cement Mixer Model: NJ-160A This mixer is used to mix Cement paste in laboratory, its kind of very common cement lab equipment.
Hardness
The universal testing machine can test multi types mechanical strength of metal or non-metal material, it mainly can test tensile, compression, bending strength. Normally the max loading is 300kn, 600kn, 1000KN. Hydraulic driven, digital display, manual oil control, test report print output.
This is a semi-automatic Rockwell hardness tester with digital display. The Rockwell hardness tester can be used to test the Rockwell hardness of ferrous metal, non-ferrous metal, nonmetal materials. The main shaft system adopts friction-free structure, achieve automatic testing force loading/keep/unloading, which avoid the error caused by the manual operation. The digital display can avoid the indication error, the testing results can be printed out.
