/ Concrete Testing Equirpments
Concrete Testing Equirpments
COMPRESSION TESTING MACHINES
ASEW series Compression Testing Machines meets the international Load
Measurement Standards including BS : 1610 grade 1.0.ASTM E4,As 2193 Grade A
., BS 1881-115 , IS 516 & IS : 14858 (2000).
The ASEW Series Machines are high capacity machines featuring rigid
distortion-resistant load frames designed to meet the demands of testing
high-performance concrete in a production testing program where accurate and
repeatable test results are required. Compare its frame specifications to
those of other manufacturers and judge for yourself which machine will stand
up to the long term punishment of testing high performance concrete.
Designed for easier operation and loading of specimens, all load frames
feature a wide horizontal opening, large lower platen , bottom-mounted
piston with dust shield, heavy duty load frame mounting for easier loading
of heavy test specimens, our quick change platen system and steel front and
rear safety guard doors. The lower platen is through hardened to 55 HRC or
greater for longer service life, plated for corrosion resistance, ground
plane and has concentric circles for easier centering of test specimens. A
quiet running hydraulic pump is rated for continuous duty, with all of its
components and those of the loading control valve manufactured to ISO 9001
international quality standards. The control valve is pressure compensated
for a smooth and constant rate of loading.
Available with different load indicating systems, select from a basic
budget minded unit or an advanced system that will automatically calculate
and display stress test results, store test data, print or transfer to PC
all of the test data required for a test report. These Machines feature a
space saving design configuration for easy accessibility and safer operation
by positioning the operator to the side of the load frame during a test.
This is accomplished by mounting the digital indicator on the top of the
Standard safety features are steel fragment guard doors on both frame
openings and a high pressure hydraulic safety valve which prevents the
machine from operating beyond its maximum capacity. Optional safety features
is an electronic overload protection switch that automatically turns the
hydraulic pump off when the machine reaches its maximum capacity.
Concrete is generally mixed by man at site itself. The properties of
Concrete depend on the properties of its ingredients and their proportion ,
and it varies from mix to mix. Therefore the test must be conducted to
ensure that the concrete used is in accordance with design specifications. A
frequent test is the test of Compressive strength , in which concrete
samples are tested to failure.
The Machines are designed with extreme simplicity which makes even a non
technical personnel to operate with ease. The Machines are designed with
extreme simplicity which makes even a non technical personnel to operate
with ease. The Machines are made portable for quality control testing in
areas where commercial testing are not available. The Machines are
calibrated with an accuracy of +- 1 % as per the standards requirement. The
Machines are available in various capacities from 50 KN to 5000 KN .
Optional test platens and spacer sets are available for testing a wide
range of specimen types, all meeting ASTM and AASHTO specifications.
Machines meet ASTM C-39, E-4 and AASHTO T-22 specifications.
Analogue, digital as well as Computerized models are available.
ASEW-110 - Flexural testing machine upto 100 KN
Flexural testing machine upto 100 KN capacity
hand operated For 100 x 100 x 500 mm and 150 x 150 x 700 mm concrete beams
as per IS-516-1959, IS: 4696. Complete with Hydraulic Load gauge 0-100 KN x
Hand operated Loading unit 100 kN cap. with a self retracting type jack &
a hand operated hydraulic Pump, Load gauge with maximum load indicating
pointer, The machine has a set of platens, top platen has a self aligning
roller fixed at the center and lower one has two rollers of 25 mm dia,
equally spaced at a distant of 15 cm. These rollers are hard chrome plated
to increase the abrasion resistance and hardness. Type of Loading : Third
ASEW-111 - Flexural testing machine,
Flexural testing machine, same as above, but
electrically-cum- Manually operated. 220V, 1 Phase, 50 cycles, AC supply.
PREPARATION MOULDING AND CURING
Test procedures require that specimens are cast in a number of standard
sizes convenient for compressive and flexural strength determination. The
engineering tolerances specified for moulds are very stringent and the
internal finish of the surface must be of a high order to comply with the
recommendations laid down in many international standards. Moulds not deform
during manufacture of concrete specimens if the specimen dimension are to be
IS : 100086 .BS 1881-108.
ASEW-112 - Cube Mould 5cm x 5cm with base plate.
Cube Mould 5cm x 5cm with base plate. made of
Cast iron / M. Steel.
ASEW-113 - Cube Mould, 7.06cm x 7.06cm
Cube Mould, 7.06cm x 7.06cm with base plate.
Made of M. steel.
ASEW-114 - Cube Mould, 7.06cm x 7.06cm
Cube Mould, 7.06cm x 7.06cm with base plate.
Made of cast steel.
ASEW-115 - Cube Mould, 10 cm x 10 cm
Cube Mould, 10 cm x 10 cm with base plate. Made
of Cast iron.
ASEW-116 - Cube Mould, 15cm x 15 cm
Cube Mould, 15cm x 15 cm with base plate. Made
of Cast iron, Accurately machine inside & outside painted, heavy duty as
per ISI, weight should be 13 kg approx..
ASEW-116A - Cube mould 150x150x150mm with base plate, weight about 10
ASEW-116B - Cube mould 150x150x150 weight about 8 kg.
ASEW-116C - Cube Mould 150x150x150mm with base plate, ISI MARKED, Weight
should be 13-14 kg.
ASEW-117 - Cube Mould, 20cm x 20 cm
Cube Mould, 20cm x 20 cm with base plate. Made
of Cast iron.
ASEW-118 - Cube Mould, 30cm x 30cm
Cube Mould, 30cm x 30cm with base plate. Made
of Cast iron
ASEW-119 - Beam Mould,10 x 10 x 50 cms
Beam Mould,10 x 10 x 50 cms with base plate.
Made of M. steel.
ASEW-120 - Beam Mould,150x150x700 mm
Beam Mould,150x150x700 mm with base plate. Made
of M. steel.
ASEW-121 - Beam Mould 150x150x750 mm
Beam Mould 150x150x750 mm with base plate. Made
of M. steel.
ASEW-122 - Cylinder Mould, 100mm x 200mm
Cylinder Mould, 100mm x 200mm with base plate.
Made of Cast iron.
ASEW-123 - Cylinder Mould, 15cm x 30cms
Cylinder Mould, 15cm x 30cms ht with base
plate. Made of Cast iron.
ASEW-124 - Briquette mould, made
Briquette mould, made of gunmetal with M. steel
base plate. IS: 269.
ASEW-124.1 - Three Gang on a single base plate Cube Mould, 3-gang,
diagonal arrangement, forged bronze. Reinforcing rib prevents spreading.
Detachable base plate. For Compression strength tests of Portland cement,
mortars, lime and gypsum. ASTM C87, C91, C109, C141, C267, C311, C472, C617,
C618, C1073; AASHTO T71, T108.
ASEW-124.2 - Elastic Recovery Mould with base plate. Single Gang with
ASEW-125 - Capping set, Horizontal
Capping set, Horizontal for 10 cms dia x 20 cms
ASEW-125A - Capping set, Horizontal for 15 cm dia x 30 cms high
ASEW-126 - Capping set, Vertical for 6 "
dia. x 12"
Capping set, Vertical for 6 " dia. x
12" high high specimen. ASTM C31, C39, C192, C617; AASHTO T22, T23,
For capping 6" dia. x 12" high (152 x 305mm) concrete test
cylinders when making compression tests. Simplifies capping process by
assuring plane end surfaces are right angles to the axis of the cylinder.
The upright is a guide for positioning the cylinder. Molten capping compound
is poured into the mould (plate); then cylinder is placed on the capping
material. After the compound is set, the capped cylinder is removed for
testing. All types of capping compounds can be used with this apparatus.
Capping plate is machined and finish-ground from cold-rolled steel to within
.002" (.05mm) planeness. Thickness of the capping plate is 3/4"
(19mm), to allow regrinding and refinishing after considerable usage should
the plate become gouged. Capping plates are round, allowing circular
rotation during use that results in uniform wearing down of contacting
surfaces for maximum length of service. The frame is machined from
high-strength aluminum alloy.
ASEW-126A - Capping set, vertical for 4" dia x 8" high
ASEW-127 - Concrete Test Hammer BS 1881-202,
Concrete Test Hammer BS 1881-202, ASTM
C805. (Rebound Test Hammer).
The Method is based on the principal that the rebound of an elastic mass
depends on the hardness of the surface which it strikes. The Test is fast &
unlikely to cause damage to the concrete.
The hammer is intended for testing the quality of concrete in finished
structures such as buildings and bridges . Supplied complete with carrying
case and carborundum stone, the hammer is suitable for testing concrete with
Compressive Strengths of 10 to 70 N/mm2.Weight 1.4 Kgs. App.
ASEW127A - Concrete Test Hammer in metal case.
The Test Hammer, Type N, is designed for non-destructive testing of concrete
items 4" (100mm) or more in thickness, or concrete with a maximum
particle size less than or equal to 1.25" (32mm). It is designed for
testing concrete within a compressive strength range of 1,450 to 10,152 psi
(10 to 70 N/mm2) and impact energy of the test is 1.6 ft-lbs (2.207 Nm). The
(Type N) Schmidt hammer is pressed against the concrete structure and the
rebound values are displayed on a mechanical sliding scale. These values can
then be correlated to compressive strength by using the conversion table
chart affixed to the hammer. ASEW Test Hammer is known for its durability
and accuracy. Ship wt. 5lb. (2.3kg). Includes a grinding stone, carrying
case and instruction booklet with conversion charts.
ASEW 128 - The Digital Concrete Test Hammer
The Digital Concrete Test Hammer couples with
rebound measuring sensors and microprocessor technology to provide an
instrument designed for applications requiring numerous measurements. The
method is rapid, reproducible, and has resolution previously unattainable by
The hammer is connected to a control and display unit. Strength values are
shown digitally as they are taken and also displayed as groups of bars on
the 128 x 128 pixel graphic LCD. Mean value and standard deviation for a
preset number of measurements are computed and displayed. Via the menu
display, the user can select: hammer impact direction (up, down, horizontal,
etc.); desired engineering units (psi, MPa, kg/cm2, or N/mm2), and indicate
the specimen size and type (cylinders, cubes, etc.) for the strength data to
The Instrument measuring range is 1,450 to 10,150 psi (10-70 N/mm2) using
2.207 Nm impact energy. Accuracy is ±0.2R with 0.5R reproducibility.
Rebound vs. strength correlation curves for 7 and 28 day strengths are
installed in memory, or the users own data may be installed via keyboard
entry. The Internal memory holds 5000 measurements, each with date and time.
Data can be transferred via the RS-232C interface to a PC in Microsoft Excel
using the included cable and software. Direct printing is possible.
The Digi-Schmidt consists of the test hammer, control and display unit, PC
cable, rubbing stone, instruction manual and a plastic carrying case. Meets
ASTM C805. Shipping wt. 12lb. (5.4kg).
Includes a grinding stone, carrying case and instruction booklet