The Los Angeles (L.A.) abrasion test  is a common test method used to indicate aggregate toughness and abrasion characteristics. Aggregate abrasion characteristics are important because the constituent aggregate in HMA must resist crushing, degradation and disintegration in order to produce a high quality HMA.

 Technical parameters of  L.A. abrasion testing equipment

 Detailed:

• This Los Angeles Abrasion Machine is designed and manufactured according to the ASTM ad EN standards, it features less noise than normal product.

• Los Angeles Abrasion Machine  consists of a rolled steel drum having 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 30 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 unit is supplied without the abrasive charge, which has to be ordered separately depending on the standard in use.. This Los Angeles Abrasion testing Machine is used as a quality control equipment for aggregates, including crushed rock, gravel and slag.

   

Detailed picturers

Technical parameters of our Los Angeles abrasion machine:

1.Diameter of steel ball:46.8mmX12Pcs

2.Total mass of steel ball:5000g±25g

3.Internal diameter of roller:710mmX510mm

4.Mains voltage:380V-2200W

5.Automatic digital display for present

• Installation and training

1. If buyers visit our factory and check the machine, we will teach you how to installand use the machine, and also train your workers/technician face to face.
2. Without visiting, we will send you user manual and video to teach you to install and operate.
3. If buyer needs our technician to go to your local factory, please arrange board and lodging and other necessary things.

•  After Service

1. One year guarantee for whole machine.
2. 24 hours technical support by email or calling
3. If there is any problem found of the machine, we will repair it for free in one year.

Any questions, please contact me without hestitation, welcome your inquiry!Price can be negotiated.

We can ship safe and quick by EMS,TNT,DHL and others ( door to door).

Factory direct sale L.A. abrasion testing equipment for Los Angeles Machine L.A. abrasion test 

If you got any questions or have interest in any of our testing apparatus, contact us at any time! L.A. abrasion testing equipment for Los Angeles Machine L.A. abrasion test