Aggregate Testing Equipments |
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-- Aggregate Crushing Value
-- Aggregate Impact Value
-- Cylindrical Measures
-- Density Basket
-- Deval Abrasion
-- Jaw Crusher
-- Los Angeles
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-- Riffle Sample Divider
-- Sand Aborption Cone & Tamper
-- Sieve Shaker Gyratory
-- Sieve Shaker Hand
-- Sieve Shaker Rotap
-- Sieve Shaker Table Model
-- Specific Gravity Bottle
-- Thickness Gauge or Flakinesss |
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Cylindrical Measures
This test covers determination of the density of freshly mixed concrete and gives formulas for calculating the yield, cement content, and air content of the concrete. Yield is defined as the volume of concrete produced from a mixture of known quantities of the component materials. Bulk density is determined by filling a container of known volume and mass of concrete required to fill the container divided by the volume. |
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Density Basket
Used for specific gravity and water absorption test of aggregate. The basket is used in conjunction with a suitable electronic balance, a specially designed robust frame to support the electronic balance and water tight container.
The Density basket is of 20cm dia x 20cm high fitted with galvanized wire mesh of 6.3mm with handle for suspending it from the balance. |
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Jaw Crusher
Laboratory Jaw Crusher is designed to speed up the crushing of aggregate, ores, minerals, coal, coke, chemicals and other similar materials. It is compact and of rugged construction for general laboratory or small pilot plant operations. Two jaws of manganese steel are provided in the jaw crusher. The moveable jaw produces two blows for every revolution, thus reducing over sizing to a minimum. A combination of forward and downward and strokes with a rocking action exerts pressure on the coarse material to pass through the jaws. A hopper is provided at the top for feeding materials. The smooth jaws ensure a uniform product and easy cleaning is possible. |
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Sieve Shaker Gyratory
This sieve shaker is designed to carry up to 7 sieves of 6 inch or 8 inch diameter. The 12 inch dia.sieves can be used with the help of Adaptor. A 1/4 HP. motor through a reduction gear immersed in oil drives the shaker. The sieve table dies not rotate but is inclined from the vertical axis and the direction of inclination changes progressively in clockwise direction. If the stop-pin below the table is removed. the shaker can have a rotary motion. In addition to this gyratory motion of the table, there is an upward and downward movement ensuring that each square cm of the sieve is utilized. A pair of rods and a holder is supplied. The holder can be fixed on the top of the upper most sieves, and thus the sieve set is firmly held. Suitable for operation on 230 volts, 50 cycles single phase A.C. Supply. |
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