Aggregate Testing Equipment

Aggregate impact equipment with counter is used to determine the aggregate impact value of subject material which evaluates the relative resistance capacity on an aggregate at rapid level of shock or collision. The aggregate impact device is fitted with measuring cylinder, blow counter and filling rod. The device is used in classifying and measuring the strength of different kind of aggregates like asphalt, cement, rock, building materials and soil.

We manufacture Aggregate impact equipment that is designed as per as per IS: 2386 (Pare IV).

Some of the striking features of our Aggregate impact equipment are:

• Made out of best quality materials both for blow counter and cylinder design which is rust free
• Available in varied specifications to match custom requirement of easy client
• Reliable in performance and gives accurate results

Specifications :


The apparatus consists of a pressure tight flanged cylindrical measuring bowl of 0.005 cubic meter capacity for maximum size of aggregate 38mm. The bowl is fitted with a removable flanged conical cover assembly with the help of a seal. The conical cover has an air valve and a pet cock for bleeding off the water.


A transparent cylindrical stand pipe which is graduated in air content is fixed to the conical cover assembly. Pressure is applied to the specimen with the help of a pressure bulb and the pressure is recorded on the pressure gauge which is mounted on the stand pipe. The whole assembly is mounted on a flat base. The instrument is supplied complete with one each following accessories. Calibration cylinder with spring clamp, Trowel, Tamping rod, Straight edge, Rubber mallet and measure.

Cement mortar and concrete are important materials used in construction industry. It is very important to measure the permeability of these materials before they are used in construction on high rise buildings, runways, highways and roads. The device comprises of Compressor with pressure gauge, automatic pressure valve and pressure rubber hose. The device is designed in a way to handle multiple tests at the same time.

We manufacture cement mortar and concrete permeability equipment which are mainly used to gauge the capacity of Portland cement based concrete and mortar which are generally used as construction materials.

Some of the salient features of our equipment are:

• Parts of the device are made out of premium materials like brass
• High reliable in determining  permeability of materials
• Device is sturdy and can stand corrosion

The apparatus is used for determining the workability of fresh concrete, provided the maximum size of the aggregate does not exceed 38mm. The test is particularly useful for concrete mixes of very low workability where true slump values are not reliable.

We manufacture a wide range of crushing value apparatus, which are of superior quality. These products are suitable for laboratory test. Further, these products are of competitive price.

It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 r.p.m. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray.