Soil Testing Equipment

Product Details:

CBR – California bearing ratio apparatus is used in different industries to test soil, clay and sand. The CBR equipments are available in both hand operated and motorized versions. The hand operated CBR equipment is made up of CBR mould, load frame, cutting collar, penetration piston, four pillar stand and other small parts. It comes along with eight other components to perform varied task in soil testing.

We are known for manufacturing high quality CBR hand cum motorized device. Our devices have internationally acclaimed quality standards. They are mainly used in designing of roads, runways and airports.

Some of the features of our CBR device are:

• Team of professional work on the design of CBR hand cum motorized device
• We used advanced technology in manufacturing of CBR equipments which make them long lasting and performance efficient.
• Available at competitive prices in the market

Product Details:

Compaction test shall furnish the following basic data for soils:

 

· The relationship between dry density and moisture content for a given degree of compactive effort.

· The moisture content for the most effective compaction – that is, at which the maximum dry density is achieved under that compactive effort.

· The achieving value of the maximum dry density (MDD) and optimum moisture content (OMC).

 

Purposes of Soil Compaction by Machinery:

 

· Compaction is the application of energy to soil to reduce the void ratio. This is usually required for fill materials, and is sometimes used for natural soils.

· Compaction reduces settlements under working loads.

· Compaction increases the strength of soil material.

· Compaction makes water flow through soil more difficult.

· Compaction can prevent liquefaction during earthquakes.

Product Details:

 

It consists of :
Sample Extractor Frame, screw type with wire sample trimmer.
Jarring Ling for driving the Sampling Tube of 38mm dia.
Adapter with locking Screw, for fitting the 38mm Sampling.
Tube to Jarring Link.

Split Mould, 38mm dia x 88mm long, provided with Quick Release Clamps. Split Mould same as above but length 76mm. Sampling Tube unrelieved, 38mm. dia. x 150mm. long. Sampling Tube unrelieved, 38mm. dia. x 200mm. long.

 

 

Product Details:

It is suitable for extracting soil samples, compacted or undisturbed, from 100mm dia, And 150mm dia cylinder core cutters, compaction moulds etc and is consisting of :

Hydraulic Jack mounted on a frame.
Plunger for 100mm. dia.
Moulds.
Plunger for 150mm. dia. Moulds.

Thrust Plate for 100mm. dia. Moulds.

Product Details:

For the rapid collection of true representative’s samples from aggregate, sand and filter, sample divider is required. It consists of a metal box fitted with a series of chutes of equal width which discharges the material alternatively in opposite directions into separate pans. The chutes of the riffle are steep enough to allow rapid flow of material. Supplied complete with three containers and is available in following models.

 

 

Product Details:

It consist of a pressure vessel with clamp for sealing cap, rubber sealing gasket, dial gauge calibrated in percentage moisture content to 25%/50% on the wet weight basis, counter poised balance for weighing sample scoop for measuring carbide reagent, b ottle of reagent, cleaning brush. Complete in a nicely polished wooden carrying case.

 

Optional Extra: Carbide Reagent Bottle.

 

Product Details:

It is used for rapid and accurate determination of moisture content of vid e variety of materials. 

Specification: It is a torsion wire instrument, the torque being applied to one  end  of  the wire by means of calibrated drum to balance the loss of weight as the test sample dries under infrared radiation. The speed of drying (about 30 minutes) thus obtained with the frictionless balancing system gives results as accurate as those obtained by standard oven drying method. Since drying and weighing are simultaneous, it is especially useful for determination of moisture in substance that quickly reabsorbs moisture after drying.

The infra – red radiation is supplied by a 250 watts  infra -red  lamp  and  built  in voltage regulator provides excellent heat control. The instrument is fitted with an indicating lamp which glows when the unit is switch head on. The torsion balance has a

Built in magnetic damper which reduces pan vibration for quicker weighing. The balance scale (drum) is divided in terms of moisture percentages on wet basis, which are read directly from it. Graduations are from 0-100 percent in 0.2 percent divisions and readings may be estimated to 0.1 percent moisture content. It is a portable unit suitable for operation on 230 volts, single phase, A.C. supply. 

 

Capacity                                   :           5 gms  Approx.

Sensitivity                                :           10 mg/div. Approx.

Range                                      :           0-100% moisture content on wet Weight.

Read off accuracy                   :           0.1%

Reproducibility                          :           + 0.25%

Probable error compared to  :           (i) + 0.25% in lower ranges up to 25%.

Product Details:

It consist o f a hard rubber base carrying a sliding carriage e assembly to which a brass cu p  is hinged . The cup is raised and allowed to fall through a height  of  1cm  by the help of lead screw provided at the back of the  sliding carriage. It is fitted with automatic revolution counter.

Product Details:

Same as above but operated by a -ma motor geared down to give approximately 120 r.p.m. Suitable operation 230 volts, 50 cycles, single phase, A.C. supply. Supplied complete with revolution counter, casargrande grooving tool, and gauge block.

Product Details:

It useful for obtaining the reliable results for those soils which have low plasticity index. It consists of
• A stand over which a bracket carruyijng a movable bearing rod with arrangement to clamp the bracket and the movable rod at any desired position. A scale is fitted to indicate the depth of penetration.
• One Stainless Cone. 
• Trough 50mm internal diameter x 50mm. high.

Product Details:

It consists of a accurately machined aluminum base with in set sprit level. Adjustable feet are provided in the base for leveling. The unit is supplied with built in timer to control the duration of penetration which is preset to 05 seconds. The instrument is provided with lead screw gear arrangement, leveling screws, sprit level. The instruments is supplied with arrangement for adjusting the height of cone as per the specimen. The instruments consists of the following : 
• Penetration Test Cone of Stainless Steel 35mm. long and with an angle of 30°.
• Penetration Test Cup 55mm. dia. X 40mm. deep.
• Built in timer box. 

Product Details:

This equipment is used for the determination of the relative density of cohesionless free draining soils. Specification  It consists of :
• Vibrating table. This is a steel table with a cushion steel vibrating deck about 75 x 75cm. It has a frequency of approx. 3600 vibration per minute under a 115 kg. load. Amplitude is not variable. Suitable operation on 230 volts, single phase, A.C supply.
• Cylindrical metal unit weight mould 3000cm3.
• Guide sleeve with clamp assembly for the above mentioned mould.
• Surcharge base plate for the mould.
• Handle of surcharge base plate.
• Surcharge weight for cylindrical metal unit weight mould capacity 3000 cm3 .
• Cylindrical metal unit weight mould 15000 cm3 capacity complete with guide sleeve with clamp assembly.
• Surcharge base plate for the mould of 15000 cm3.
• Surcharge weight for cylindrical metal unit weight mould capacity 15000 cm3.
• Dial Gauge holder.
• Dial Gauge .01mm_ x 50mm. travel with extension piece.

Product Details:

It carries upto 7 sieves of 20cm Diameter. The shaker is driven by h.p. motor through reduction gear. The sieve table does not rotate but is inclined from the vertical axis and direction of inclination changes progressively in clockwise direction. By removal of a stop pin fixed below the table, the shaker can have rotary motion. In addition to the gyratory motion of the table, there is an upward and downward movement ensuring that each sq. cm. of sieve is utilized. The whole gear mechanism runs on oil bath. Suitable operation on 230 volts, 50 cycles, single phase, A.C. supply. The instrument is duly fitted with Digital Preset Timer. 

Product Details:

High speed stirrers are widely used in laboratories for blending laboratory test chemicals and materials. Though it is a high speed stirrer, it is fitted with a mechanism to withstand variable speeds like low, medium and high speeding parameters. The high speed stirrer is made up of a stand that is attached with electric motor to supply power to the device. Dispersion vessel rests on the stand of the stirrer.

We manufacture high speed stirrers that are made with mechanism designed to give high performance and match the industrial quality standards. Along with laboratory use, high speed stirrers are also used in other industries like the food, dairy, print, pharmaceuticals, cosmetics and ink.

Some of the salient features of our high speed stirrers are:

• Made out of premium quality materials that makes is durable
• Vessels attached to the stirrer are made out of high quality stainless steel which is rust free
• Equipment is cost effective and give high level of performance.

Product Details:

It is suitable for the specimen of size 60mm. x 60mm. x 25mm and rate of strain is adjusted by the speed of movement of handle, operated manually.
SPECIFICATION- The equipment comprises the following : Loading Unit : It consists of a load frame with V-strips on which shear box housing rests, load yoke with direct and lever system for applying normal load to capacity of 8kg/cm2 , fixture for proving ring, bracket for holding consolidation dial gauge and manually operated .lead screw for application of shear stress. Shear box assembly for square specimen, size 60mm. X 60mm. X 25mm. complete with
• Two halves of shear box with an adaptor fixed to the U-bracket of upper half of the box. • Plain gripper plates 2Nos.
• Perforated gripper plates 2Nos.
• Porous Stone 2Nos.
• Top loading Pad 1No.
• Base plate. 1No. Shear box housing fitted with a U-bracket and an adaptor for connecting the lead screw complete with two ball roller strips. Specimen cutter for cutting 60mm. X 60mm. X 25mm. specimens. One each of strain dial gauge and consolidation dial gauge of 0.01 X 25mm. Set of weights to give normal stress of 3kg/cm2 through lever i.e.
0.05 — 4Nos 
0.1 — 1No 
0.2 — 1No 
0.5 — 3No 
1.0 — 1No
Supplied complete as above but without Proving Ring. 

Product Details:

Compaction Factor is the ratio of the weight of partially compacted concrete to the weight of the concrete when fully compacted in the same mould. The weight of partially compacted concrete in relation to its fully compacted state is a reasonably good indication of the workability of concrete. The main features of this apparatus is as follows :
• Poratble.
• Frame is rigid and stable.
• Removal and cleaning of hoppers and receiver is easy.
• Instantaneous opening of trap doors at the back when released and during the fall of material.
• Especially useful for workability determination of concrete mixes of very low workability such as compacted by vibration.

Product Details:

The standard outfit comprises of a fixed ring type of consolidometer cell for testing specimens of 60mm. Diameter x 20mm. thick. Suitable for varying sizes from 50mm. dia. to 100mm dia. specimens. Id The standard outfit is supplied with a set of weights to give a \s, total pressure of 10kg/cm2(besides a seating load of 0.05 kg/cm2)on the specimen, but an additional set of weights are required to reach the full capacity of 20 kg/cm2 which will be supplied at extra cost. 
•L1:... SPECIFICATION : The standard outfit comprises the following items :- 

• Loading unit maximum capacity 20 kg/cm2 consisting of a loading yoke connected to a lever arm with a counter balancing adjustment and having a lever ratio of 1:10, the whole assembly being mounted on a steel frame stand.

• Fixed ring type of consolidometer (Oedometer) cell assembly for testing 60mm. dia. X 20mm. thick specimens comprising : I. Fixed ring for specimens 60mm. dia. X 20mm. thick with a guide ring. II. Pair of porous stones for 60mm. dia. specimen. III. Pressure pad, perforated. IV. Channeled base with water inlet. V. Gasket. VI. Flanged water jacket.

• Set of weights to give a pressure of 10 kg/cm2 on 60mm. dia. specimens consists of the following weights :- 0.05 kg/cm2 — 7 Nos., 0.1 kg/cm2 — 5 Nos., 0.2 kg/cm2 —6 Nos, 0.5 kg/cm2 — 6 Nos. and 1.0 kg/cm2 — 5 Nos.

• Water reservoir with plastic tube, T connection and 2 pinch cocks. Dial gauge 0.002mm. x 5mm. travel with 40mm. long extension piece. Other models available are : CONSOLIDATION APPARATUS THREE GANG AND CONSOLIDATION APPARATUS SIX GANG.

Product Details:

Flexure Testing Machine is designed in such a way that it provides maximum rigidity throughout their working capacity. The load is applied by upward movement of loading jack(hydraulic ram). The Techno Flexure Testing Machine are provided with self aligning action of the upper plate and between this plate and loading jack the flexure attachment is fixed. The load is indicated on the Bourden tube type Pressure Gauge capacity 100KN duly calibrated by Regional Testing Centre, New Delhi. The machine is supplied complete with flexure testing attachment for testing beam sizes 100 x 100 x 500 and 150 x 150 x 700mm. 

Product Details:

Slump Test Apparatus 
It consists of a slump cone made of M.S. sheet and is supplied complete with tamping rod, base plate having cleats and swivel handle. 

Product Details:

An automatic soil compactor is widely used for CBR and proctor compaction test meant for laboratory tests conducted for testing soils, clay and sand. An automatic soil compactor is made up of three parts – the control panel, the mould and the rammer. It is an electrically operated mechanical device which removes the tiresome compressed process that is usually done with hands using labour.

We manufacture automatic soil compactor device to match the requirement of soil test done in labs and research units. It is designed to reduce time required to compress soil in the evaluation process.

Features of automatic soil compactor are:

• Designed to match both heavy and light compaction requirements
• Number of blows could be controlled using the three blow counter fitted to the device
• Easy to install and good at reducing operating cost

Product Details:

It is motorised and suitable for testing 37.5mm. dia. X 75mm. long samples and comprises of the following :
• Load Frame motorised 5000Kgf(50KN) capacity and having 8 rates of constant strain i.e. 0.025 mmimin,  0.05mm/min, 0.05mm/min, 0.0625,0.125mm/min,0.025m m./min, 0.5mm/min., 0.625mm./min. and 1.25mm./min.and have a screw type Jack. Suitable operation on 230 volts, 50 cycles, single phase, A.C. supply. • Triaxial Cell suitable for 37.5mm. dia sample. • Lateral Pressure Assembly consisting of Pressure Chamber with foot Pump, capacity 7Kg/cm2.
• Proving Ring 250Kg capacity fitted with dial gauge .001x5mm. • Dial Gauge 0.01 x 25mm for strain measurement.
• Sensitive Volume Change Gauge permitting measurement of large volume change with a sensitivity of 0.003cc/mm with 6cc volume of fluid per cycle. • Pore Pressure apparatus (Bihop's) Null indicator type , permitting measurement of low negative and positive pore pressures, high pore pressure upto 10.Kg/cm2. 

 8in (203mm) diameter Brass Sieve Cover for use with  8in Test Sieves or Pans prevents sample loss or contamination during the sieving process.

Features:

• Fits all 8in Test Sieves or Pans
• Prevents particle loss or contamination during sieving

Included Items:

• 8in All Brass Sieve Cover

Additional Information:

• Delivery Time: 10 days

Specifications :

• Proctor mould and rammer suit for soil test
• Hammer weight: 4.5kg
• Diameter of  the hammer: 50mm
• Button runby: 450mm
• Dimension of  the compacting cylinder: 152x120mm

Swell test apparatus is again a hand operated device used to establish swelling pressure produced by soil samples casted into preferred density at known dampness level. The apparatus is made up of one load frame, one swell mould, a swell plate, spacer plate, two porous stones, one load transfer bar and one soaking tank.

Swell test apparatus hand operated designed by us are made with precision and they are known for their precise and consistent readings. The device is widely used as soil testing equipment by research labs and infrastructure giants in construction of roads, airports, highways and buildings.

Some of the features of our well test apparatus hand are:

· Made out of high quality raw materials which makes them durable

· Team of experts are engaged in design and manufacturing of the device using advanced technology

· Available at competitive rates in the market

We take this opportunity to introduce you Marshall Stability Tester, which is used to measure the resistance of plastic flow of paving bituminous mixture that is loaded on lateral surface. Our range is equipped for designing and estimating bituminous paving mixes.

Specifications

• Capacity of transferring bar and loading unit
• Even upright movement
• Fixed with reversing and limit control Applications

Load frames are used to perform varied kind and capacity of test in a laboratory. Load frame is a kind of frame structure to carry loads of varied dimensions and weight. Load frame can manage to handle both vertical and horizontal loads of a specific range.

We manufacture reliable and highly durable load frames to match any kind of load bearing requirements in a testing lab.

Some of the features of our load frames are:

• Available in required size and dimensions as specified by clients
• Made out of fabricating high quality material with self straining features
• Load frames are used to test a range of structural components like columns, beams and slabs.
• Used in Fatigue testing, Cyclic material testing and application of precision force