Warranty: | 1 Year |
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Material: | Steel |
Condition: | New |
Result: | by Sample Grading and Weighing Get Result |
Working Principle: | Abrasion by Rotation with Steel Ball |
Aggregate Test: | Laa Los Angeles Abrasion Testing Machine |
Customization: |
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I. Use
It used to determine abrasion resistance and fragmentation of aggregate or other building materials.
II. Structure
The machine consists of a rolled steel drum having an inside diameter of 711 mm and internal length 508 mm. The drum is rotated by a speed reducer driven by an electric motor at a speed of between 31 and 33 RPM. The machine is equipped with an automatic counter, which can be preset to the required number of revolutions of the drum.
1 |
Drum size |
Dia.710 x 510 mm |
2 |
Electric motor speed |
30-33 RPM |
3 |
Voltage |
AC380V or AC220V |
4 |
abrasive charges |
12 |
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