Los Angeles Abrasion Testing Machine
Standards:
EN 1097-2;NF P18-573;UNE 83 114;UNI 8520-19;CNR NO. 34;ASTM C131
Use：
This machine is mainly suitable for measuring the abrasion rate of stones.
Structure：
This machine is mainly composed of cylinders, iron rests, sealing covers,
brackets, spindles, gearboxes, motors, counters and other components.
Description:
Los angeles abrasion machine consists of a rolled steel drum with a wall
thickness of 12mm, an inside diameter of 710 mm and internal length 510
mm. The drum is rotated by a speed reducer driven by an electric motor at a
speed of between 31 and 33 r.p.m. The machine is equipped with an
automatic counter, which can be preset to the required number of
revolutions of the drum. The surface of the machine is powder spraying.
Features:
1. Equipped with an automatic digital counter that shows the number of
revolutions for the drum.
2. Heavy steel cylinder drum that wall thickness is 12mm and base frame.
3. Includes steel tray for specimen unloading.
4. Full length opening with protective cover or noise reduction and safety
cabinet
Specification:
Intemal dimension | 710mmx510mm(±5mm) |
Rotate speed | 31-33 r.p.m |
Outside dimension | 950x1000x1100mm |
Abrasive charges | Set of 12 abrasive charges:1.13/16"(7 pcs) and 1.7/8" (5 pcs).(ASTM,C.N.R) |
Abrasive charges(options) | Set of 12 abrasive charges: 1.7/8”(EN) |
Power | AC220V 50HZ/60HZ 750W |
Weight | 260kg |
Thickness | 12mm |
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