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Material & Soil Testing Instruments


Brass Frame Sieves

We offer a wide range of brass frame sieves, which are used in laboratory for for sieving chemical powders, medical powders, soil and cement etc. These are manufactured as per varied standards like ISS, BSS, ASTM, DIN and many others.

Brass Frame Sieves


California Bearing Ratio Apparatus

We offer a wide range of California bearing ratio apparatus, which are incorporated with load frame, hand operated available in capacity of 5000kg with high and low rates of travel of the lead screw.

California Bearing Ratio Apparatus

Some of the specifications of our products are:

  • Mould made from gun metal/brass, 150mm internal diameter x 175mm high with perforated base plate and extension collar 50mm high
  • Perforated plate made of gun metal/brass 148mm dia with adjustable stem and lock nut and a metal tripod for dial gauge
  • Cutting collar
  • Rammer 2.6kg weight with drop of 310mm
  • Rammer 4.89kg with drop of 450mm.

Compression Tester

Our range of compression testing machine are useful construction and to test the strength of concrete. With special attachments, our range can also be used for bricks. In addition, our products are used to test the strength of hallow or solid concrete blocks. Moreover, our compression testing machines consists of load frame with suitable platens and a pumping unit with pressure gauge, which can be operate electrically or hand operated. In our machines, load frame and pumping unit are connected by pressure pipes.

Compression Tester
 

Cube Mould

We offer cube mould, which are available in different sizes and are made according to Indian and British standards. These are available with the following specifications:

These are available with the following specifications:

  • Machined flat to + /-0.02mm accuracy and to +/-0.01 inches
  • Finished to within 0.2mm and 0.01

  • Mould are incorporated with base plate
Cube Moulds


Curing Tank

Curing Tank


Curing Tank For 15 cm Cube Mould, Ambient to 100 C :
Cube Moulds Size of Chamber
A. For 6 cube moulds 22" L x 15" B x 13" H
B. For 12 cube moulds 22" L x 15" B x 20" H
C. For 24 cube moulds 29" L x 22" B x 20" H
D. For 27 cube moulds : 36" L x 22" B x 20" H
E. For 36 cube moulds 43" L x 22" B x 20" H
F. For 48 cube moulds: 43" L x 29" B x 20" H
G. For 60 cube moulds 56" L x 22" B x 27" H
H. For 72 cube moulds 43" L x 29" B x 27" H


Current Meters

We are involved in manufacturing and exporting very efficient current meters that help in measuring the velocity and direction of the flow of water. Our current meters are very compact, durable and high quality devices. We provide various types of current meters such as propeller type, pygmy type, cup type etc. These affordable current meters have been manufactured by using latest technology available.

Current Meters

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Direct Shear Apparatus

The shear strength of soil is the maximum resistance that it can offer to any stress on it. Every building or structure which is founded in or the earth imposes loads on the soil that support the foundation.The stresses set up in the soil causes deformations of the soil. One stress failure is caused by slipping of soil particles one on another, which may lead to the sliding of one body of soil relative to the surrounding mass.The process is known as shear failure and occurs when shear stresses set up in the soil mass exceeds the maximum shear resistance, which the soil can offer i.e. its shear strength.

Direct Shear Apparatus

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Ductility Testing Machine

BIS : 1208. For determining of asphalt, cut bitumen and blown type bitumen.

Ductility testing Machine consists of a bath thermostatically controlled with inlet and outlet taps. Fixed and movable brackets are so positioned that specimen is submerged in water throughout. The rates of pull of 50 mm/min. and 10 mm/min, air incorporated. A clutch arrangement is made to stop the movement of the movable bracket when rapture of the specimen is noticed. Suitable for operation on 230 volts, 50 cycles, single phase, A.C. supply. Complete with three moulds and plates supplied mounted on the apparatus but without thermometer

Ductility Testing Machine
 

Infiltrometer

The Infiltrometers forming part of unequaled collection is solely used for measuring the rate of water infiltration into soil. It also used to the rate of infiltration of several further permeable media.

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Infiltrometer
 

Liquid Limit Device

We offer liquid limit device, which are used to determine the liquid limit of soil, determine the plasticity index and clayness of soil. These consist of brass cup held on an adjustable bracket. The cup can be adjusted for a fall of 1cm and can be raised and dropped on a rubber base of standard hardness by cam action. Further, our range is complete with one casagrande grooving tool, one ASTM grooving tool and a height gauger block of type A of AIS 9259.

Liquid Limit Device

Some of the application areas of our products are:

  • Construction of roadways, buildings etc.
  • Agriculture
  • Fertilizers
  • Mining
  • Many others.

Marshall Stability Testing Apparatus

For the measurement of the resistance to plastic flow of cylindrical specimens of bituminous pouring mixture loaded on the lateral surface. This is for use with hot mixture containing asphalt or tar and aggregate upto 25 mm maximum size. The equipments comprises the following:

Marshall Stability Testing Apparatus

The equipments comprises the following:

  • Three specimen moulds, cylindrical 100 mm dia
  • Three base plates.
  • Three collars 100 mm dia
  • Two compaction hammers, 10 lbs. Weight, with 45 cm drop.
  • One specimen extractor.
  • One compaction pedestal complete with specimen holder.
  • One breaking head assembly. Complete with dial micrometer and bracket for flow measurement.
  • One load transfer bar.
  • One loading unit, motorized, with travel of 50 mm/min and fitted with motor, reversing switch and limit switches to restrict the travel. Fitted with hand wheel for finer adjustment to bring the proving ring in contact with breaking head assembly, capable of application of loads upto 5000 kg. Suitable for operation from Main supply 230 volts, 50 cycles, single phase, A.C..

  • Proving ring of 5000 kg (50 K.N.)

  • Dial gauge .01 mm x 25 mm travel.


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