Aggregate Testing Equipments

Thickness Gauge

THICKNESS GAUGE

IS 2386 (PART-1) & BS 812

Specification:
  • Used for determining the Flakiness Index of Aggregates.
  • It Consists of a frame with a sliding panel. The Panel has slots of Different Standard Lengths and Widths accurately Cut.

Grid Sieves

GRID SIEVES
  • EN933-3;NFP18-561;UNI 8520-18;NLT 354
  • For determination of particle shape Flakiness Index & Elongation of 
  • Aggregates are suitable only for hand sieving. these are made using
  • aluminium frames and stainless steel rods of 5 mm dia. and comply fully
  • with EN933-3:1997. Make Labtest size slot width 50.0, 40.0, 31.5,
  • 25.0, 20.0, 16.0, 12.5, 10.0, 8.00,
  • 6.30, 5.00, 4.00, 3.15, and 2.50 mm (set of 14 pcs

Flakiness Sieve Set

BS812-105.1

Aggregate particles are considered as flaky when their thickness is less than 0.6 of their mean sieve size. Aggregate to be classified is separated into seven sieve fractions from 6.3 to 63 mm and each fraction is examined separately. The dimensions of each sieve comply with the relevant  international standard, manufactured from heavy gauge steel sheet and coated with electrostatic paint. The accuracy of the slot size is better than 0.1mm. Flakiness index sieve set consists of 7 sieves.

For sample preparations 6.3, 10, 14, 20, 28, 37.5, 50 and 63 mm aperture sizes test sieves should be ordered seperately


 

Shape Index Caliper

SHAPE INDEX CALIPER

EN 933-4, DIN 4226, CNR NO.95, NLT 354 Shape Index Caliper is used for the determination of the shape factor  of aggregates. Measurement range is 200 mm and graduated with 0.05mmincrements.
  • Dimensions : 450X150X50 mm Weight
  • (approx.) : 0.4K

Average Least Dimension

Average Least Dimension (ALD) device complete with ALD box - adjustable spacer   fine aggregates 2-9 mm, 1 x spacer set-fine  aggregatessparecase,spacersetextension10-18mm

Index Apparatus

Efflux Index (Flow Coefficient of Fine Aggregates) apparatus is used to obtain information about the shape and the angularity of grains of fine aggregates.

The flow coefficient of an aggregate is the time, expressed in  seconds, for a specified volume of aggregate to flow through a given  opening, under specified conditions using a standard apparatus.

Efflux index (flow coefficient of fine aggregates) apparatus consist of twofunnels with different opening, cylindrical hopper, metal stand with as hutter and metal container.
  • Dimensions (in mm) : 150 x 180 x 410 Weight
  • Capacity : 5 Kg

Cylindrical Measures

IS 2386 (PART-III) & BS 812

Specification:

  • It Determines Bulk Density or unit weight of aggregates. It consists of a Calibrated Cylindrical Measures of sheet iron with handles. Capacities
  • available3,5,7,10,15,20&30liters.
  • Complete with One Tamping Rod 16mm dia x 600mm long both  ends rounded.

Density Basket

IS 2386 (PART-III) & BS 812.

For Density Tests on Aggregates as per Procedure Laid Down.

Specification:
  • Made of Brass/GIwithStainlesssteelWireMesh6.3mm/ 4.75mm
  • size Ruggedly Constructed, Approximately 20cm dia x 20cm high.
  • Complete with Handle.
Note: Customize sizes also available

Specific Gravity And Water Absorption Of Aggregates

Riffle Sample Divider

IS 1607-1960

Used for sampling Aggregates, Ores, Refractory .

Specification:


It consists of a sheet metal box mounted on Legs and fitted with a series of chutes of  equal width which discharge the material alternatively in Opposite Directions into separate pans. The chutes of the Riffle are steep enough to allow rapid flowing of the Materials.

The unit offered are supplied in a range of sizes from 7 mm to 75 mm

75mm Riffle Sample Divider

BS812
RIFFLE SAMPLE DIVIDER

Used for Sampling Aggregates, Ores, Refractory

Fortherapidpreparationofsamples,i.e.divisionintotworepresentative portions. Detailed below is a range of dividers, each constructed of heavy gauge sheet metal with particular attention given to reinforcement of the partition to maintain the accuracy of the slot dimensions.

The unit offered are supplied in a range of sizes from 7 mm to 75 mm


Sample Splitter

ASTM C 136

Specification:

Designed for the reduction of test samples which are too large in volume to be conveniently handled. It handles any material from Sand sizes up to dia.108mm.EachChutebaris12mmwideso that openings of 12-24-36-48-60-72-84-96-108 mm are possible. Supplied complete with two collecting pans. Clam shell hopper: 30 litres capacity. Very sturdily constructed, it is totally Cadmium Plated for rust protection

Aggregate Crushing Value Apparatus

IS 2376 (PART-IV) & BS 812:111

For Measuring of Resistance of Aggregate to Crushing.

Specification:

The Aggregate Crushing Value (ACV) test set provides a relative  measure of the resistance of an aggregate to crushing under a  gradually applied compressive load. Each set consists of steel  cylinder, plunger, base plate, cylindrical measure and tamping rod. All parts of the apparatus are powder coated or galvanized steel, heat treated and ground before manufacturing to make it durable and reliable.

Consists of M.S. Cylindrical Container 150mm +/-0.5mm dia x 130mm to 140mm high with base plate 200 to 230mm/sqr x 6mm thick. A Plunger of 148mm +/-0.5mm dia x 100 to 115mm high. Supplied complete with Tamping Rod, 16mm dia x 600mm long, both ends rounded, 1 no. Metal Measure 115+/- 0.5mm dia x 180 +/- 0.5mm high.

Note:


On Special Request Aggregate Crushing Value Apparatus having 75mm dia or 300 mm dia cylinder size can be supplied.

Aggregate Impact Tester With Blow Counter

The Aggregate Impact Tester With Blow Counter is an essential tool for industries to accurately determine the impact value of coarse aggregate. This impact tester is made of metal and is designed for long-term use. It is a reliable and efficient instrument to measure the impact value of aggregate. This impact tester is easy to use and comes with a blow counter that helps to count the number of blows delivered to the aggregate sample. It is an accurate and reliable instrument to measure the impact value of aggregate and is available in a silver color. It is a must-have tool for industries to ensure the quality of their products.

FAQ :

Q: What is an Aggregate Impact Tester With Blow Counter?
A: An Aggregate Impact Tester With Blow Counter is a device used to determine the aggregate impact value of coarse aggregate. It is typically used in industries and is made of metal.

Q: What is the purpose of the Aggregate Impact Tester With Blow Counter?
A: The Aggregate Impact Tester With Blow Counter is used to measure the impact value of coarse aggregate. This helps to determine the suitability of the aggregate for use in construction projects.

Q: What is the product type of the Aggregate Impact Tester With Blow Counter?
A: The product type of the Aggregate Impact Tester With Blow Counter is an Impact Tester.

Q: What color is the Aggregate Impact Tester With Blow Counter?
A: The Aggregate Impact Tester With Blow Counter is silver in color.

Accelerated Polishing Machine

The Accelerated Polishing Machine is an industrial-grade device designed for polishing samples of aggregates to simulate actual road conditions. This machine is made of durable metal and is painted a bright blue. It requires a voltage of 220-240 Volt (v) for operation. This device is an ideal choice for industrial applications, providing reliable and efficient polishing results.

FAQ :

Q: What is an Accelerated Polishing Machine?
A: An Accelerated Polishing Machine is a device used to simulate actual road conditions and polish samples of aggregates.

Q: What is the product type of the Accelerated Polishing Machine?
A: The product type of the Accelerated Polishing Machine is a metal device.

Q: What is the color of the Accelerated Polishing Machine?
A: The Accelerated Polishing Machine is blue.

Q: What is the voltage of the Accelerated Polishing Machine?
A: The Accelerated Polishing Machine operates on 220-240 Volt (v).

Q: What is the application of the Accelerated Polishing Machine?
A: The Accelerated Polishing Machine is designed for industrial use.

Standard Skid Resistance And Friction Tester

The Standard Skid Resistance and Friction Tester is designed for both site and laboratory applications. This metal tester is available in white and is used to measure the surface friction properties of various surfaces. It is a reliable and accurate tool for testing the skid resistance and friction of materials such as concrete, asphalt, and other surfaces. This tester is easy to use and provides accurate results in a short amount of time. It is an essential tool for any laboratory or site that requires accurate skid resistance and friction measurements.

FAQ :

Q: What is a Standard Skid Resistance And Friction Tester?
A: A Standard Skid Resistance And Friction Tester is a device used for the measurement of surface friction properties. It is typically used in both site and laboratory applications.

Q: What material is the Standard Skid Resistance And Friction Tester made of?
A: The Standard Skid Resistance And Friction Tester is made of metal.

Q: What color is the Standard Skid Resistance And Friction Tester?
A: The Standard Skid Resistance And Friction Tester is white.

Q: What is the Standard Skid Resistance And Friction Tester used for?
A: The Standard Skid Resistance And Friction Tester is used for the measurement of surface friction properties.

Digital Los Angles Abrasion Testing Machine

EN1097-2, 12697-17,13450;ASTMC131,C535;AASHTOT96

The machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length of 508 mm. The drum is rotated at a speed of 31-33 r.p.m. The internal shelf provided with the machine confirms to ASTM, AASHTO and EN standards. The machine is equipped with an automatic counter, when the preset revolution count is reached, the machine will stop automatically. The drum is equipped with an interlock device which allows the
operator to lock the drum into position for easy loading/unloading of the sample.

Power consumption:750W

Tile Abrasion Testing Machine

IS 1237, IS 1706

Specification:

This is used for determination of resistance to wear for Cement & Concrete flooring tiles. Tiles specimen of size7.06cm x 7.06cm is pressed face-wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding disc the second parallel side of the tile is subjected to wear for similar number of rotations. The wear of the tile is measured on a thickness gauge specifically made for the purpose. The machine consists of a disc rotating ata speed of 30R.P.M.inacirculartray. A bracket is provided to hold the specimen. A counter balance lever loads the specimen. Load applied is 30 Kgf. A funnel is fitted to evenly  spread abrasive powder on the grinding path. A Pre-set Counter  automatically stops the machine after 22 revolutions. This counter is Re adjustable. The machine works on 440 V A.C. Three Phase electrical supply. On request machine to operate on 230VA.C. Supply can also be supplied.

Jaw Crusher

Features:
  • Compact and rugged for laboratory and small production units
  • Designed for speed crushing
  • Discharge opening adjustment range:3- 10mm
  • Manganese steel jaws adjustable up to 6 mm opening
  • 250kg materials can be crushed in approx eight hours
  • Supported with strong steel frame
  • Voltage:440V, Three Phase A.C. Supply


 

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