Los Angeles Abrasion Testing Machine

Listing ID #4007062

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

View More Details

Product Details

The machine is used for testing crushed slag, crushed and uncrushed gravel for resistance to abrasion. The aim of the test is to find the percentage wear due to the relative rubbing action between the aggregates and steel balls as abrasive charge. The oven-dried arrangements are weighted and rotated along with abrasive charge in the machine for the 500 or 1000 revolutions and percentage of wear so found out its reported as Los Angeles abrasion value.

Consists of a hollow steel cylinder, closed at both ends, having an inside diameter of 700mm and inside length of 500mm. The cylinder mounted on a sturdy frame on ball bearings. The opening is closed dust tight with a removable bolted cover in place. A detachable shelf which extends through the drum catches the abrasive charge and does not allow it to fall on the cover. The drum is rotated at a speed of 30-33 RPM by an electric motor through a heavy duty reduction gear. Fitted with revolution counter and push button starter. Supplied complete with a tray for collection of the material. Abrasive charge consists of set of 12 Nos. cast iron spheres or steel spheres (hardened steel balls) approximately 48mm diameter each weigh between 390-445 gram. Complete as above.

The following accessories are not part of the standard supply and are supplied at an extra cost.

Laboratory Oven.
Test Sieve 1.7mm
Electronic Balance of 15 kg x 1 gm
Spare Abrasive charge.

Company Details

Its founder Mr. Ashish Tiwari sowed the seed of presently known Perfect Technologies way back in 2013. The seed has now grown to a large tree, which gives shelter and meaning of life to Hundreds of people associated with it. The present directors, staff members and all concerned will remain permanently indebted to him for this courage, support and guiding principles.
We started modestly as a marketing organization and later entered the ever-challenging field of manufacturing. The rich, hard-earned experience as a marketing organization and close interaction with the end users, paved the way for a customer driven, customer focused and customer oriented company.
Perfect Technologies has interest in manufacturing, marketing and Calibration of Perfect Technologies for various applications. Professional marketing set up, strong commitment to after sales support, over -- years experience in understanding and meeting our customer´s requirements and sustained emphasis on customer satisfaction, has build a loyal base of customers in different segments of industry, Research and Education field through out the country.
Our Team
The continuous cooperation and support of our professional team has helped us to understand and deliver state of the art Perfect Technologies right from basic lab equipment to most sophisticated instruments for research labs. We believe that our tremendous success belongs to our expert engineers, managers, co-workers and other significant team members who have put their best efforts in the growth of the organization. It is their dedication and commitment that makes us the most trusted Perfect Technologies instruments brand among our all satisfied clients.