GNA Exports

Soil Testing Equipment

Share: FacebookTwitterStumble

Being pioneers in the industry, we manufacturer and exporter a wide array of Soil Testing Equipment. This range comprises of California Bearing Ratio Test (Field Type), Standard Compaction Test, Compression Proving Ring, Cone Penetrometer and Consolidation Apparatus that are highly demanded by the clients.

We are also Testing Equipment Suppliers, Soil Testing Equipment Suppliers, Laboratory Testing Equipment Exporters, India.We also offer Soil Testing Equipment & Laboratory Testing Equipment.



Sampling Augers

Sampling Augers

Item Code: SA-01

Augers are used to collect disturbed soil samples at reasonable depths for laboratory tests. Augers are available in two type and each in different sizes. Blade type (post hole type) and Helical type (screw type). Each auger outfit consists one each of Auger head, one meter long rod, Tee piece and handle. Depths of excavating can be increased by using additional extension rods.

Dames And Moore Sampler

Dames And Moore Sampler

Item Code: DAMS-01

Highly useful for sampling soils. The sample collects into rings inside the sampler. These rings along with the specimen can be directly placed in a consolidometer cell assembly, thereby reducting the number of operations to extract the sample from a sampler, trimming to size and transferring into the ring etc. The possible disturbance in these operations is eliminated.

Salient Features

Specifications:

Consists of a split tube accommodating ten things brass rings 60 mm x 25.4 mm long. A shoe with hardened cutting edge is screwed at one end. A driving head with ball check valve is fitted at the other end. The flaps mounted inside the cutting shoe prevent the cohesion less soil falling down while lifting the sampler.

Spares: Body consisting of split pipe threaded at both the ends and shoe.

Head Assembly: Set of 10 rings 60 mm O.D. and 25.4 mm long.

Permeability Apparatus

Permeability Apparatus

Item Code: PR-01

In soil machines Permeability is one of the important Engineering properties, as it governs rate of settlement of saturated compressible soil layer and rate of flow of equifer. Permeability is that property of soil which permits flow of water through its interconnecting voids. The instrument to measure permeability is called permeameter. The results are used for pumping ground water, for foundation sites excavations, design of dams etc. Tests can be performed on remoulded or undisturbed samples using constant head or falling head method.

California Bearing Ratio Test

California Bearing Ratio Test

Our range of California Bearing Ratio Test (Field Type) is useful in carrying heavy load in the area when in situ water contents and density are such that degree of saturation is 80 % or larger when material is cohesion less and coarse grained. As well, our range is not get effected by changing in water contents and when the material has been in-place for significant rime. Besides, loading get affected in a way of mechanical load frames that can be fixed under the side of truck.


Specifications:

 

Mechanical screw loading jack, 10,000 kg, capacity with U-bracket and swivel head. Penetration piston, 50 mm diameter, threaded at the upper end. Extension rods consisting of 2 lengths 5 cm. 2 lengths 10 cm., 1 length 30 cm.,1 length 50 cm., and 1 length 100 cm., used as spacers between the proving ring and penetration piston. From steel tubing the lengths are shaped. Connector set, has eight connectors for matching the penetration piston and proving ring assembly not only directly but also through extension pieces. Dial gauge support of seamless pipe construction. It stands 30 cm high and 45 cm wide at the base. Catered with a quick release screw type clamp is capable of locking and sliding anywhere along 2 meter length of the bridge. Its is supplied with annular metal weight 5 kg., 250 mm dia with 53 mm dia central hole, Slotted metal weight 5 kg., 215 mm to 250 mm dia with 53 mm dia slot, 2 Nos. Slotted metal weights, 10 kg., 215 mm to 250 mm dia with 53 dia slot 2 Nos.

 

Accessories:

 

Dial guage 0.01 mm x 25 mm. High sensitivity Proving Ring 5000 kg. capacity with calibration chart and carrying case.



Standard Compaction Test
Enlarge View

Standard Compaction Test

We are offering a wide range of Standard Compaction Test. Our range is available in various dimensions and specifications. As well, offered range is highly praised by the clients for its precise performance. Besides, the apparatus consists one each of compaction mould gun metal, 100 mm i. D. X 127. 3 mm height x 1000 cc. Volume, complete with collar and base plate. Rammer 2. 6 kg x 310 mm controlled fall.


Features:

 

  • Highly efficient
  • Durable
  • Reliable      


Compression Proving Ring
Enlarge View

Compression Proving Ring

Our range of Compression Proving Ring is widely used for load measurements and also applicable in equips number of soil / cement & bitumen testing equipments such as triaxial share test apparatus, direct share test apparatus, uncontainable test, cbr test, marshal test and many more.

These are manufactured using quality steel that formed to provide maximum strength and produced to cater highest sensitivity mixed with stability to assure accuracy and long life. When in the elastic range compressive or tensile load then proving rings changed temporarily. Its changing is then measured through a sensitive dial gauge fixed co-axially at the center of proving ring. Dial gauge readings thereby acquired against load applied then enable the operator to find our unrecognized load, only by noting the dial gauge reading for unknown load. Proving ring we offer have high elasticity and on get rid of load they form their original shape provided they are loaded in their elastic limits.


Salient Features:

 

Calibration charts from Standard Laboratories for the Proving Rings ordered are also available at extra cost.

Each Proving Rings are Integral Type.

Integral type Compressive Proving Rings are available in different capacities from 50 kgf to 200000 kgf.

  • Above cap. 50 to 500 kg
  • Above cap. 500 to 3000 kg
  • Above cap. 3000 to 5000 kg
  • Above cap. 5000 to 10000 kg
  • Above cap. 10000 to 20000 kg
  • Above cap. 20000 to 30000 kg
  • Above cap. 30000 to 50000 kg
  • Above cap. 50000 to 100000 kg
  • Above cap. 100000 to 200000 kg
  • Above cap. 200000 to 300000 kg


Cone Penetrometer
Enlarge View

Cone Penetrometer

We bring forth our clients an expanded myriad of Cone Penetrometer which is used for determining the liquid limit of soils. This is also useful to acquire accurate and reliable results for the soils which have low plasitcity index. The percentage moisture contents determined when cone with half angle of 15 - 30 minutes under a total sliding weight of 148 gm penetrates 25 mm gives the liquid limit.

Features:

 

  • Durability
  • Reasonable
  • Long life


Consolidation Apparatus
Enlarge View

Consolidation Apparatus

Consolidation Apparatus is a dimensional test which is regarded an important part in soil mechanics. The sample of this range is taken from the adjacent areas of a single site that show varied settlement even when tested using same technology. Soil of similar strength provides different consolidations. Offered samples are highly carefully formed and vertical settlement of the specimen in drained or saturated terms is recorded carefully in case of applicability known load.


Specifications:


IRS standard outfit consists of following points like loading unit, maximum capacity 20 kg / cm sq. has a loading yoke linked to a lever arm with a counter balancing adjustment and having a lever ratio of 1:1, the entire assembly is placed on a sturdy steel frame stand. The loading unit is developed accordingly that it can be used for consolidation cells of different diameters as well as different dia floating ring type consolidation cells. Fixed ring type consolidomenter (Odeometer) cell assembly for testing 60 mm dia x 20 mm thick specimen comprising: Fixed ring for specimens 60 mm dia x 20 mm thick with guide ring. Top and Bottom Porous stones for 60 mm dia specimen. Perforated Pressure pad, Chanel led base along with water inlet and Gasket. Flanged water Jacket, water reservoir with plastic tube and pinch cock. Set of weights to give a pressure of 10 kg / cm.sq. on 60 mm dia specimen, comprising: 7 Nos. 0.05 kg/sq.cm, 5 Nos. 0.1 kg/sq.cm., 6 Nos. 0.2 kg/sq.cm., 6 Nos. 0.5 kg/sq.cm., and 5 Nos. 1.0 kg/sq.cm.It is supplied complete as above but in the absence of dial gauge.


Accessories:


Dial Gauge 0.002 mm x 10 mm. Extension piece, 40 mm long. Test forms pad of 50 for Consolidation Test Plot" Test forms pad of 50 for one Dimensional Consolidation.

  • Optional Accessories: Varying head stand pipe, 50 cms. long with mm.scale
  • Fixed ring type of consolidometer (Odeometer) cell assembly for 50 mm dia x 20 mm thick specimens complete with fixed ring guide ring, pair or porous stones, perforated pressure pad, channelled base, gasket and flanged water jacket
  • Set of weights to give a pressure of 10 kg/sq.cm., on 50 cm. dia specimens
  • Fixed ring type of consolidometer (Odeometer) cell assembly for 70 mm dia x 20 mm thick specimens, complete with accessories as above
  • Set of weights to give a pressure of 10 kg/sq.cm., on 70 cm. dia specimens
  • Fixed ring type of consolidometer (Odeometer) cell assembly for 100 mm dia x 25 mm thick specimens, complete with accessories as above
  • Set of weights to give a pressure of 10 kg/sq.cm., on 100 cm. dia specimens


Extractor Frame Universal (Hand Operated)

Extractor Frame Universal (Hand Operated)

Item Code: EFU-01

Designed to extract specimens from almost every type of sampling tube and mould used in solid engineering laboratory or in the field. It can be mounted vertically or horizontally as desired. It has an unique feature that three 38 mm dia sample.

Specifications:


Comprises of a frame designed for screw jack operation, one each of the adaptor plates and plunger adaptors for 38 mm, 75 mm, 100 mm, 150 mm diameters specimens and a stand to obtian simultaneously three 38 mm diameter samples from one 100 mm diameter sample. The adaptor plate which slides along the slotted supports can be claimed at any desired position by means of locking nuts. Besides this, the tube or mould can be held in position by raising the tube guides and held in position with locking screws. The lead screw movement can be stopped at any predetermined position by tightening the lead screw collar. Plunger adaptor for 200 mm dia samples. Adaptor plate with 200 mm dia hole and device to extract B number 38 mm dia samples.


Core Cutter
Enlarge View

Core Cutter

This is used for determination of in sit dry density of natural or compacted fine grained soil, free from aggregates. A cylindrical Core Cutter is used to extract a sample of the soil with the help of a dolley and rammer. From the weight, density and the moisture, and dry density of the soil is readily calculated.

Specifications :It consists one each of Cylindrical core cutter made of steel, 127.3 mm long and 100mm internal diameter. Steel Dolley, 25 mm high with a lip to enable it to be located on top of the core cutter.


Dial Gauge

Dial Gauge

Dial Gauge is used for taking measuring settlement of soil, used as flow meter in Marshall stability test to measure deformities, strains, displacements in general. Available Models (a) 0.01 X 25mm (b) 0.002 X 5mm (c) 0.01 X 50mm

Direct Shear (Motorized Single Speed)

Direct Shear (Motorized Single Speed)

Direct Shear (Motorized Single Speed)
Same as above but electrically operated to give a single constant rate of strain on 1.25 mm / min. Suitable for 230 V A.C. Weight 175 kg. approx.

Other Information
  • Minimum Order Quantity: 5 Pieces


California Bearing Ratio Test Field

California Bearing Ratio Test Field

Item Code: CBR-01

California Bearing Ratio Test Field is useful in determining the load carrying capacity in the field when in-place density and water contents are such that the degree of saturation is 80 % or greater, when material is conhensionless and coarse grained, such that it is not effected by changes in water contents and when the material has been in-place for considerable time. The loading is effected by means of a mechanical load frames which can be fixed to the under side of a truck.

Salient Features:

Specifications :

Mechanical screw loading jack, 10,000 kg. capacity with U-bracket and swivel head. Penetration piston, 50 mm dia. threaded at the upper end. Extension rods consisting of 2 lengths 5 cm. 2 lengths 10 cm., 1 length 30 cm.,1 length 50 cm., and 1 length 100 cm., used as spacers between the proving ring and penetration piston. The lengths are machined from steel tubing. Connector set, has eight connectors for coupling the penetration piston and proving ring assembly either directly or through extension pieces. Dial gauge support of seamless pipe construction. It stands 30 cm high and 45 cm wide at the base. Provided with a quick release screw type clamp capable of sliding and locking anywhere along 2 meter length of the bridge. Supplied with annular metal weight 5 kg., 250 mm dia with 53 mm dia central hole, Slotted metal weight 5 kg., 215 mm to 250 mm dia with 53 mm dia slot, 2 Nos. Slotted metal weights, 10 kg., 215 mm to 250 mm dia with 53 dia slot 2 Nos.

Accessories :

Dial guage 0.01mm x 25mm. High sensitivity Proving Ring 5000kg. capacity with calibration chart and carrying case.

California Bearing Ratio Test (Hand Operated)

California Bearing Ratio Test (Hand Operated)

Item Code: CBR-02

Specifications :

The equipment consists one each of the following: Load Frame, Hand operated, Capacity 5000kg. with high and low rates of travel of the load screw. Mould made frame Gun-metal / Brass, 150mm internal dia x 175mm high, with perforated base plate and extension collar 50mm high. Penetration piston, face dia 50mm with adjustable bracket for penetration dial gauge. Circular metal space disc, 148mm dia x 47. 7mm high, with detachable handle. Annular metal weight, 2. 5 kg. , 147mm dia with 53mm dia central hole. Slotted metal weight, 2. 5 kg. , 147 mm dia with 53 dia slot. 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. 6 kg. Weight with drop of 310mm. Rammer 4. 89 kg. With drop of 450mm. Supplied without proving ring and dial gauge.

Standard Compaction Test

Standard Compaction Test

Item Code: SCT-01

The apparatus consists one each of compaction mould gun metal, 100 mm i. D. X 127. 3 mm height x 1000 cc. Volume, complete with collar and base plate. Rammer 2. 6 kg x 310 mm controlled fall.

Universal Automatic Compactor

Universal Automatic Compactor

Item Code: UAC-01

It is a motor driven mechanical compactor useful for soil compaction into 100 mm or 150 mm diameter moulds. Two sets of rammer's are provided, one of 2.6 and arranged for 310 mm. drop and other 4.9 kg and arranged for 450 mm fall. for comaction soil into 150 mm dia mould, 100 mm face dia rammer's having weight 2.6 kg and 489 kg are used. Where as for 100 mm dia moulds they are of 50 mm dia. The rammer assembly is provided with a ratched and pawl arrangement to lift it from the top of the soil layer. When the rammer reaches the required height the pawl release the rammer which falls freely on soil surface. The release mechanism is operated by an arm moving up and down which is connected to a reduction gear coupled to the motor through another arm. An automatic blow counter fitted to the compactor is used to set the number of blows. The base plate of the specimen mould is to be fitted to the rotating base plate of the instrument which makes 1/5th revolution per stroke. The equipment is suitable for operation on 230 volts, 50 cycles, single phase, A.C. supply. Mould are to be ordered separately.

  • Universal Automatic Compactor with digital counter are also available.


Proving Ring Tension and Compression Type

Proving Ring Tension and Compression Type

Item Code: PR-02

Tension And Compression Type Proving Rings are having standard 1/2" (BSF Threads) and for measuring tension , 2 nos. Tension rods having male threads at both ends are supplied. For measuring loads in compression these tension rods are removed and the ring can be used in usual way. Works calibration charts for tension and compression are supplied with each ring . Supplied complete with tension rods in a carrying case.

Note : We can also supply the following Proving Rings. 1. Tension cum compression proving ring upto 10,000kg capacity. 2. Double proving rings.

Consolidation Apparatus - Three Gang Model (Odeometer)

Consolidation Apparatus - Three Gang Model (Odeometer)

Item Code: CA-02

Consist of 3 consolidation test assemblies mounted on a single frame. Complete wigh 3 sets of consolidometer cell assembly for 60 mm dia samples and three sets of weights each giving 10 kg/sq.cm. on each sample.

Core Cutter

Core Cutter

Item Code: CC-01

This is used for determination of in situ dry density of natural or compacted fine grained soil, free from aggregates. A cylindrical cutter is used to extract a sample of the soil with the help of a dolley and rammer's. From the weight, density and the moisture, and dry density of the soil is readily calculated.

Salient Features

Specifications :

It consists one each of : Cylindrical core cutter made of steel, 127.3 mm long and 100mm internal diameter. Steel Dolley, 25 mm high with a lip to enable it to be located on top of the core cutter. Rammer with detachable steel rod.

Spare, Optional Extra and Accessories:

    • Cylindrical core cu
    • Cylindrical core cutter 100 mm I.D. x 175 mm long.
    • tter 100 mm I.D. x 175 mm long.
    • Dolley.
    • Cylindrical core cutter 100 mm I.D. x 175 mm long.
    • Test form pad of 50.


    Dial Gauge

    Dial Gauge

    Item Code: DG-01

    Used for taking measuring settlement of soil, used as flow meter in Marshall stability test to measure deformities, strains, displacements in general.

    Available Models: (a) 0.01 X 25mm (b) 0.002 X 5mm (c) 0.01 X 50mm

    Direct Shear (Motorized Single Speed)

    Direct Shear (Motorized Single Speed)

    Item Code: DSA-02

    Same as above but electrically operated to give a single constant rate of strain on 1.25 mm / min. Suitable for 230 V A.C. Weight 175 kg. approx.

    Direct Shear Apparatus (Motorised Six Speed)

    Direct Shear Apparatus (Motorised Six Speed)

    Item Code: DSA-03

    Same as above but having 6 rates of strain 1.25, 0.25, 0.05, 0.01, 0.002 & 0.0004 mm/min. Works on 230 v a. C. Nett wt. 185 kg.

    Direct Shear Apparatus (Motorized 12 Speeds)

    Direct Shear Apparatus (Motorized 12 Speeds)

    Item Code: DSA-04

    Same as above but unit is electrically operated to give the following 12 rates or strains. 1.25, 0.625, 0.25, 0.125, 0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004 and 0.0002 mm/min. The apparatus is suitable for operation on 230 volts single phase A.C. Supply.

    Extractor Frame Hydraulic (Hand Operated)

    Extractor Frame Hydraulic (Hand Operated)

    Item Code: EF-01

    This extractor frame is used for taking out soil samples compacted or undisturbed, from 100 mm dia and 150 mm dia cylinders such as Core Cutters, Proctor moulds, c. B. R. Moulds etc.

    Salient Features

    Specifications :

    It consists of a 5 Ton capacity hand operated, hydraulic jack mounted on a suitable frame. Two plungers, one for 100 mm dia and the other of 150 mm dia moulds are supplied. One thrust plate for 150 mm dia and one for 100 mm dia specimens are also supplied. Height of thrust plate is adjustable.

    Accessories : Set of Plungers adaptors and thrust plates for 38 mm, 50 mm and 75 mm dia specimen.

    Extractor Frame Universal

    Extractor Frame Universal

    Item Code: EF-02

    Designed to extract specimens from almost every type of sampling tube and mould used in solid engineering laboratory or in the field. It can be mounted vertically or horizontally as desired. It has an unique feature that three 38 mm dia sample.

    Salient Features

    Specifications :

    Camprises of a frame designed for screw jack operation, one each of the adaptor plates and plunger adaptors for 38 mm, 75 mm, 100 mm, 150 mm diameters specimens and a stand to obtian imultaneously three 38 mm diamter samples from one 100 mm diameter sample. The adaptor plate which slides along the slotted suppors can be claimed at any desired position by means of locking nuts. Besides this, the tube or mould can be held in position by raising the tube guides and held in position with locking screws. The lead screw movement can be stopped at any predetermined position by tightening the lead screw collar. Plunger adaptor for 200 mm dia samples. Adaptor plate with 200 mm dia hole and device to extract B number 38 mm dia samples.

    Grain Size Analysis (Pipette Method)

    Grain Size Analysis (Pipette Method)

    Item Code: GSA-01

    This is for the determination of there sub sieve particle distribution in a soil sample by mechanical analysis. An analysis of this kind expresses quantitatively the proportions by weight of the various sizes of particles present in the soils. It is recommended as a standard procedure to use dispersion agent to avoid flocculation.

    Salient Features

    Specifications :

    The apparatus consists of a sliding panel which moves up and down by means of a screw allowing Anderson pipette fixed to it to be raised or lowered vertically. A sedimentation tube is held by a laboratory clamp provided on the stand below the pipette. The depth of immersion is measured by a scale graduated in mm at the side of the sliding panel. Supplied complete with Anderson pipette 10 ml. at the side capacity made from glass, and a sedimentation tube also of glass of 500 ml capacity and 50 Nos Test forms.

    Accessories & Spares :

    • Sedimentation pipette (Anderson pipette) 25ml.
    • Sedimentation tube 1000ml.
    • Sedimentation pipette 10ml.
    • Sedimentation tube 500ml.
    • Test forms pad of 50.


    High Speed Stirrer

    High Speed Stirrer

    Item Code: HSS-01

    This is for mechanical analysis and also other laboratory applications for stirring. Speed approximately 4000rpm under load. A dispersion cup is supported on a rest on the stand of the stirrer and has a removal baffle. For operation on 230-250 volts A.C. Supplied without dispersion cup or baffle.

    Lateral Pressure Assembly

    Lateral Pressure Assembly

    Item Code: LPA-02

    Same as above but suitable to develop pressure upto 20 Kg/cm². fitted with suitable pressure gauge.

    Liquid Limit Device

    Liquid Limit Device

    Item Code: LLD-01

    Casagrande method in mechanical form is known as Liquid Limit Method and has been in use for soil mechanics for a number of years. The Liquid Limit data of soils is useful to correlate mechanical properties of soil, such as compressibility and lower shear strength. Liquid Limit is the water content at which soil passes from zero strength to an infinitesimal strength, hence the true value of liquid limit cannot be determined. For determination purpose liquid limit is that water content at which a part of soil, cut by a groove of standard dimensions, will flow together for a distance of 1. 25 cm under an impact of 25 blows in a standard liquid limit apparatus. The soil at the water content has some strength which is about 0. 17 n/cm. Sq. (17gms/sq. Cm. ) At this water content soil just passes from liquid state to plastic state.

    Salient Features

    Specifications :

    It consists of a brass cup held on an adjustable bracket. The cup can be adjusted for a fall of 1 cm and can be raised and dropped on a rubber base of standard hardness by cam action. Complete with one casegrande grooving tool, one ASTM Grooving tool and a heigh gauge block (Type A of IS 9259)

    Liquid Limit Device

    Liquid Limit Device

    Item Code: LLD-02

    Same as above but fitted with a counter to register the number of blows.

    Liquid Limit Device (Motorized)

    Liquid Limit Device (Motorized)

    Item Code: LLD-03

    Same as above but fitted with a motor geared down to give approximately 120 r.p.m. Suitable for operation on 230 volts, single phase, 50 cycles, A. C. Supply.

    Spares: casegrande grooving tool. ASTM grooving tool, height block, 1 cm high.

    Load Frames

    Load Frames

    Item Code: LF-01

    Load frames are used to apply load on the test specimen. The capacity and speed depends on the requirement of a particular test. Load frames are used in C.B.R. triaxial, unconfined compression test etc.

    Bench Mounting Type Load Frame

    Bench Mounting Type Load Frame

    Item Code: LF-03

    Specifications :

    This is a portable load frame which can easily be kept on laboratory bench. Thus it is very convenient to the user to conduct tests. A motorised screw jack is fixed at the base to which are fixed two vertical pillars which can be easily dismantled. A circular platen of 150 mm dia is fixed to the lead screw and loading and unloading is effected by upward / downward movement of the lead screw using a forward / reverse switch. The cross head is adjustable at any desired height and carries an adaptor for Proving Ring. An adjustable dial gauge bracket is provided on one of the pillars. The rate of strain is constant 1.25 mm/min. Operates on 230 volts A.C.

    Load Frame Capacity Hand Operated

    Load Frame Capacity Hand Operated

    Item Code: LF-02

    Specifications :

    The Unit is designed for a maximum load of 5000 kg. and consists of a two speed screw jack mounted in a frame with identical top and base channel pieces so that the unit can be placed either way up and the device can be used for loading from above or from below whichever is convenient. This is a floor model.

    Load Frame (Motorized) With 3 Speeds

    Load Frame (Motorized) With 3 Speeds

    Item Code: LF-04

    Same as above but provided with 3 rates strains 1.25 mm/min., 1.5 mm/min., & 2.5 mm/min.

    Marsh Cone

    Marsh Cone

    Item Code: MC-01

    This cone is used to find out viscosity of Bentonite slurry and like material. The Marsh Cone is 6 inch in diameter at the top and 12 inch long, and tapers to join a tube 2 inch long and 3/16 inch inside dia. The capacity of the funnel is 1500 cc. Time in seconds required to flow out 1000 cc of slurry from cone is measured as funnel viscosity of the material.

    Moisture Tins

    Moisture Tins

    Item Code: MT-01

    To determine moisture contents in soil and other material. These are made from aluminium or stainless steel.

    Sizes available are :

    • 25 mm dia
    • 50 mm dia
    • 75 mm dia
    • 80 mm dia
    • 100 mm dia.


    Plastic Limit Set

    Plastic Limit Set

    Item Code: PLS-01

    Moisture contents at which soil has smallest plasticity is called limit. For determination purpose plastic limit is defined as the water content at which a soil will just begin to crumble when rolled into a thread of 3mm dia.

    Salient Features

    Specifications :

    The complete set consists of one each:- 1.Glass plate 20 cm x 115 cm having ground ends and one side frosted. 2.Brass or stainless steel rod 3 mm dia x 150 mm long. 3.Flexible spatula. 4.Set of 6 moisture containers. 5.Porcelaine basin 150 mm dia. 6.Plastic wash bottle 500ml.

    Plate Bearing Test

    Plate Bearing Test

    Item Code: PBT-01

    This is for estimating the bearing capacity of shallow foundations in situ and for the design of flexible pavement. In the test procedure a steel plate is subjected to gradually increasing load and settlements of the plates recorded. Maximum bearing capacity is noted as that load at which the plate starts sinking rapidly.

    Specifications:

    The basic outfit consists of : 50 tonne hydraulic jack with separate pumping unit fixed to it a 0-500 KN. X 0. 5 KN. Pressure gauge and flexible metal pipe 5mtr. long - 1 no. Special ball and socket arrangement between the jack and the bearing plate - 1 no. Extension rod 12MM. dia x 25cm long for taking dial gauge readings - 16 nos. Magnetic base with female thread on top for holding extension rod - 4 nos. Top end plate, 50mm, dia with male thread for fitting onto the extension rods and positioning the dial gauge plunger - 4 nos. Column 15cm dia x 25cm long with flanges complete with four bolts and nuts - 2 nos. Column 15cm x 50cm long with flanges complete with four bolts and nuts - 1 nos. Bridge support of welded steel angle construction, 5 mtr. span and stands approximately 30cm, high, fitted with two quick release clamps after positioning and holding the dial bracket - 2 nos. Plane M.S. Plate 60 cms x 60cms sq. X 25mm thick. Plane M. S. plate 45cms x 45cm. Sq. X 25mm thick. Plane M. S. Plate 30cms x 30cm. Sq. X 25mm thick. Dial Gauge 0.01mm x 25MM - 4 nos.

    Salient Features

    Accessories :

    Plane M.S. Plate 75cm x 25mm thick. Plane M.S.Plate 50cm x 25mm thick. Grooved M.S. Plate 60cm. x 60 cm. x 25mm thick. Grooved M.S. Plate 45cm x 45cm x 25mm thick. Grooved M.S. Plate 30 cm x 30cm x 25mm thick. Grooved M.S. Plate 75cm x 75cm x 25mm thick.

    Note:

    • When plates of size more than 30 cm.sq. are used, in order to prevent deflections of the edge, a series of smaller plates are advised to be placed concentrically on the bottom plate.
    • Flexible rubber pipe 1 mtr. length can be supplied for the hydraulic jack in the place of metal pipe at extra cost. For site testing load trusses to meet the reaction of loading are available in different capacities as under.


    Point Load Index Tester

    Point Load Index Tester

    Item Code: PIT-01

    Used for testing rock, aggregate and core samples as well as out crop specimen in their original shape. Very useful for rock classification. This is a portable instrument and is useful in the field also. Uniaxial compressive strength for rock specimen can also be predicted approximately.

    Salient Features

    Specifications :

    The instrument comprises of :- A three pillar type load frame on the base of which at the centre is fixed a 10 Tonne capacity hydraulic jack with a conical platen at the top of jack. The other conical platen is fixed to the top plate of the frame at its centre.The distance between two conical platen is fixed to the top plate of the frame at its centre. The distance between two conical platens is adjustable by vertical movement of the upper plate of the load frame. Loading jack with integral hand operated pump and a pressure gauge 0-2500 kg x 25 kg.

    Optional : Pressure gauge 0 - 10000 kg x 50 kg.

    Tripod

    Tripod

    Item Code: TR-01

    This can be used in drilling operations to increase the footage and improve job safety.


    Specifications :

    Consists of three metal pipe legs approximately 5 meter long connected by a tie bolt. Each leg is made of two parts of ease of transport. Complete with one pulley. One leg has built in ladder.

    Tripod Pulley

    Tripod Pulley

    Item Code: TR-02

    This is for use with above portable aluminum derrick. It attaches to the ball at the top of the derrick. "A" drill rods 1. 5 meter long with adaptor.

    Screw Type Sampling Augers

    Screw Type Sampling Augers

    Item Code: SA-03

    Sampling Augers Screw Type

    • 25mm
    • 38 mm
    • 50 mm
    • 75 mm
    • 100 mm
    • 150 mm
    • 200 mm
    • 250 mm
    • 300 mm dia.

    Salient Features
    Extras : Extension rod 1 meter length with threadings at both ends and couplings. Set of two spanners and Tee piece.





    Direct Shear Apparatus (Hand Operated)

    Direct Shear Apparatus (Hand Operated)
    Item Code: EFU-01

    Consolidation Apparatus - Single Gang Model (Oedometer)

    Consolidation Apparatus - Single Gang Model (Oedometer)
    Item Code: CA-01




    Direct Shear Apparatus (Hand Operated)

    Direct Shear Apparatus (Hand Operated)
    Item Code: DSA-01

    Universal or Combination Permeameter

    Universal or Combination Permeameter
    Item Code: PR-03




    Pocket Penetrometer

    Pocket Penetrometer
    Item Code: PP-01

    Pycnometer

    Pycnometer
    Item Code: PY-01




    Pore Pressure Apparatus 10 Kg/cm2

    Pore Pressure Apparatus 10 Kg/cm2
    Item Code: PPA-01

    Proctor Needles (Hydraulic Type)

    Proctor Needles (Hydraulic Type)
    Item Code: PN-03




    Load Frame Capacity 5000 KGF.(Motorized) 6 Speeds

    Load Frame Capacity 5000 KGF.(Motorized) 6 Speeds
    Item Code: LF-05
    Same as above but provided with 6 rates

    Rapid Moisture Meter

    Rapid Moisture Meter
    Item Code: RMM-02




    Rapid Moisture Meter 50 Percent

    Rapid Moisture Meter 50 Percent
    Item Code: RMM-03

    Posthole Type Sampling Augers

    Posthole Type Sampling Augers
    Item Code: SA-02




    Sampling Augers

    Dames And Moore Sampler

    Permeability Apparatus

    California Bearing Ratio Test

    Standard Compaction Test

    Compression Proving Ring

    Cone Penetrometer

    Consolidation Apparatus

    Extractor Frame Universal (Hand Operated)

    Core Cutter

    Dial Gauge

    Direct Shear (Motorized Single Speed)

    California Bearing Ratio Test Field

    California Bearing Ratio Test (Hand Operated)

    Universal Automatic Compactor

    Proving Ring Tension and Compression Type

    Consolidation Apparatus - Three Gang Model (Odeometer)

    Direct Shear Apparatus (Motorised Six Speed)

    Direct Shear Apparatus (Motorized 12 Speeds)

    Extractor Frame Hydraulic (Hand Operated)

    Extractor Frame Universal

    Grain Size Analysis (Pipette Method)

    High Speed Stirrer

    Lateral Pressure Assembly

    Liquid Limit Device

    Liquid Limit Device (Motorized)

    Load Frames

    Bench Mounting Type Load Frame

    Load Frame Capacity Hand Operated

    Load Frame (Motorized) With 3 Speeds

    Marsh Cone

    Moisture Tins

    Plastic Limit Set

    Plate Bearing Test

    Point Load Index Tester

    Tripod

    Tripod Pulley

    Screw Type Sampling Augers

    Direct Shear Apparatus (Hand Operated)

    Consolidation Apparatus - Single Gang Model (Oedometer)

    Universal or Combination Permeameter

    Pocket Penetrometer

    Pycnometer

    Pore Pressure Apparatus 10 Kg/cm2

    Proctor Needles (Hydraulic Type)

    Load Frame Capacity 5000 KGF.(Motorized) 6 Speeds

    Rapid Moisture Meter

    Rapid Moisture Meter 50 Percent

    Posthole Type Sampling Augers




    Contact Us

    GNA Exports
    Mr. Amit Priyadarshi
    No. 94/3, 2nd Floor, Katriguppe, Near Big Bazaar, BSK 3rd Stage
    Bengaluru - 560085, Karnataka, India

    Contact via E-mail




    Member IndiaMART.com © GNA Exports. All Rights Reserved (Terms of Use)
    Developed and Managed by IndiaMART InterMESH Limited

    Contact Us

    *Describe Your Requirements in Detail
    Remaining Characters: 3500
    Your Contact Information
    Your Contact Information
    *Name:
    *Email:
    Company:
    Website:
    *Country:

    City:
    *Mobile:
    *Enter the code: