Product Details:
Minimum Order Quantity | 1 Piece |
Product Type | Impact Testing Machine |
Automation Grade | Manual |
Material | Steel |
Height | 50 mm |
Hammer Weight | 13.75 +- 0.25 kg |
Diameter | 75 mm |
The aggregate impact value of coarseaggregate provides a relative measure ofthe resistance of an aggregate to sudden
shock or impact. The oven dried andaccurately weighed aggregates are subjectedto a total of 15 blows of specified weight and fall and percentage of fines formed in terms of
the total weight of the sample is expressed as
the aggregate impact value.
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Laboratory |
Material | M.S |
Capacity | 3 ltrs - 30ltrs |
Diameter | As Per Capacity |
Country of Origin | Made in India |
Shape | Cylindrical |
The bulk density measurement is used for
determining the weight per cubic meter of
freshly mixed concrete (density of concrete)
from which the yield of concrete per cubic
meter can be calculated
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Material | Wooden + Stainless Steel |
Country of Origin | Made in India |
Length | 396 mm |
Width | 84 mm |
Approx Weight | 1.2 Kg |
Mesh Size | 63 mm |
Elongation index of an aggregate is the
percentage by weight of particles whose
greatest dimension (length) is greater than
one and four-fifth times their mean dimension.
It is measured on particles passing through mesh size of 63mm and retained on mesh size of 6.3mm. Determination of
elongation index of coarse aggregate
Product Details:
Minimum Order Quantity | 1 Piece |
Size | 75 mm-150mm |
Material | Steel |
Automation Grade | Manual |
Color | Blue |
Country of Origin | Made in India |
Hand Leand Tamping Road | 7.5 cm Diameter |
Cylindrical Container | 150 mm ,Dia x 130 mm to 140mm |
Consists of both end open cylinder,
base plate, a plunger handle and
tamping rod.7.5 cm diameter for
2 mm to 6 mm aggregate
Product Details:
Minimum Order Quantity | 1 Piece |
Color | Powder Coating |
Accuracy | +- 1-3 % n or +- 2.5 um |
I Deal In | New Only |
Country of Origin | Made in India |
Minimum Sample Thickness | 0.3 mm |
Minimum Measuring Area | 6 mm |
For determination of flakiness index
of coarse aggregate, where the size
of the coarse aggregate are larger than
6.3mm .
REFERENCE STANDARDS
IS : 2386 (Part I) – 1963 – Method of test for
aggregates for concrete (Part I) Particle size and
shape.
EQUIPMENT & APPARATUS
Thickness gauge
Sieves [63, 50, 40, 31.5, 25, 20, 16, 12.5, 10 & 6.3mm]
Balance [0-10 kg]
Product Details:
Diameter | 20 cm |
Material | Stainless Steel |
Height | 20 cm |
Country of Origin | Made in India |
Usage | Laboratory |
Mesh Size | 4.75-6.3mm |
For the determination of specific gravity and water
absorption of aggregate. It is ade of G.I. wire-mesh
approx. 20 cm dia x 20 cm high. Complete with handle.
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Concrete Designing |
Material | Steel |
Weight | 90 Kg |
Phase | 3 phase |
Color | yellow |
I Deal In | New Only |
Country of Origin | Made in India |
Tamping rod of circular cross section | 10 mm |
One measure | 75 mm Dia x 50 mm deep |
Cylindrical cup | 102 mm Dia x 50 mm depth |
Power Consumption | 750 W |
Abrasion Testing Machine Determining
the aggregate Impact value of coarse
aggregate. Consists of a base weighing
between 22-30kg with a lower surface
of not less than 30cms and support columns
to from a rigid frame work around the quick
re lease trigger mechanism to ensure an
effective free fall of the hammer during test.
The free fall can be adjusted through 380 5.0mm. The hammer is provided with a locking arrangement. A metal tub (Hammer) weighing13.5 to 14.0 kg. The lower end in cylindrical shape, 100mm in diameter and 5cm long with a 2mm chamber at the loweredge and case hardened.
Complete with a cylindrical cup,102mm dia x 50mm depth, One measure 75mm dia x 50mm deep and tamping rod of circular cross section 10mm in diameter and 230mm long rounded at one end.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Unit |
Material | steel |
Automation Grade | Manual |
Usage/Application | aggregate test |
Color | blue |
Shape | cylindrical |
Size | 75 mm & 150mm |
Cylinder Diameter | 75 mm & 150mm |
Country of Origin | Made in India |
Aggregate crushing value test on coarse aggregates gives a relative measure of the resistance of an aggregate crushing under gradually applied compressive load.
Coarse aggregate crushing value is the percentage by weight of the crushed material obtained when test aggregates are subjected to a specified load under standardized conditions.
Aggregate crushing value is a numerical index of the strength of the aggregate and it is used in construction of roads and pavements.
Crushing value of aggregates indicates its strength. Lower crushing value is recommended for roads and pavements as it indicates a lower crushed fraction under load and would give a longer service life and a more economical performance.
The aggregates used in roads and pavement construction must be strong enough to withstand crushing under roller and traffic. If the aggregate crushing value is 30 or higher’ the result may be anomalous and in such cases the ten percent fines value should be determined instead.
Additional Information: