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Aggregate Testing Equipment

Aggregate Testing Equipment

Mineral aggregates are fundamental materials that are used in all areas of construction industry such as concrete, mortars, bituminous mixtures, surface treatments for roads, airfields and other trafficked areas, railway ballast, unbound and hydraulic bound mixtures in civil engineering works and road constructions, which comprise our modern world as buildings, highways, dams, railways etc. Thus it is crucial to determine the properties of aggregates according to related EN, ASTM, AASTHO, BS standards.

§ Tests for general properties of aggregates

§ Tests for geometrical properties of aggregates

§ Tests for mechanical and physical properties of aggregates

§ Tests for thermal and weathering properties of aggregates

§ Tests for chemical properties of aggregates

In the majority of cases the EN Standards correspond to other reference Standards as for example

ASTM and AASHTO and, apart from a few exceptions there is almost no difference in the specification

of test apparatus.

Accelerated Polishing Machine

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Approx. Rs 10 Lakh / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Automatic Grade	Fully-automatic, Semi-automatic, Manual
Road Wheel Speed	320 +/- 5 rev min -1
Water Tank Height cm	155
Palletised Dimensions mm (WxDxH)	1200 x 800 x 1280
Weight (max) Kg	210
Tyred Wheel Set Diameter (mm)	200 +/- 3
Tyred Wheel Set Width mm	38 +/- 2
Tyred Wheel Hardness	(69 +/- 3) mm IRHD
Applied Load on the Wheel	(725 +/- 10) Newton
Electrical Supply	230v / 110v. 50/60 Hz Single Phase 13 amp
Dimensions mm (WxDxH)	810 x 790 x 1230

Features:

High ground steel main spindle running in precision sealed ball bearings additionally protected by a labyrinth seal spindle axially loaded to eliminate end play
Adjustable 3 phase motor speed control with adjustable timing belt drive, reducing power consumption and improves control
Inverter drive to motor for precise speed control
Digital display preset timer and revolution counter
Robust welded steel mainframe, standing on adjustable pads
Specimens manufactured and easily removed from precision machined moulds
14 Specimens located on ‘Road Wheel’ by rubber rings and held by simple side fixing
Water gravity fed from high level tank through calibrated flow meter
Used abrasive and water collected in easily removable tray
Loaded tyre raised and lowered to the running surface by mechanical lifting device
Protection by covers and guards may be easily removed for maintenance

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Standard Skid Resistance and Friction Tester

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Approx. Rs 2 Lakh / UnitGet Latest Price

Product Details:

Minimum Order Quantity	1 Unit
Rocker weight	1500 +/- 30 g
Thermometer	-10 to +110 Degree C for surface temperature measurement
Distance between rocking centre center of gravity	410 +/- 5 mm
Positive static pressure on pavement	22.2 +/- 0.5 kN
Base plate dimension (mm)	700x360x700
Rubber slider	6

Used for the measurement of surface friction properties, the apparatus is suitable for both site and laboratory applications and for polished stone value tests using curved specimens from accelerated polishing tests.

The equipment is supplied with:

Additional scale for tests on polished stone value specimens
6 rubber sliders for site use, complete with conformity certificate
1 litre washing bottle, for surface wetting
Tool set with case, for machine assembly
Rule for sliding length verification

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Pulveriser

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Approx. Rs 75,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity	01 Unit
Automation Grade	Fully Automatic
Machine Capacity(Kgs./ Hour )	20 to 500 kg. per hour
Phase	Three Phase, Single Phase
Dia. of grinding wheel	175mm
Input of material	6mm
Power	440V, Three Phase, A.C. supply

Features:

Designed for grinding materials to produce fine mesh samples Ideal for use in Cement and Chemical Industries
Self contained grinder with a rotating disc having planetary movement in vertical plane
Reduces about 450g quartz type material to 100 mesh in one minute
Material of grinding wheel: High Carbon Steel having 53-60 HRC hardness

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EN Standard Micro Deval Apparatus

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Approx. Rs 3.4 Lakh / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Model No.	EN 1097-1, 13450; NF P18-572, P18-576; CNR No.109; UNE 83115
Diameter Stainless Steel Spheres	25 kg of 10 mm
Stainless steel drums	100 plus 5 R.P.M.
Abrasion Charges	25 kg, 10mm
Stainless Steel Drum	200x154 mm, 2 pcs.
Brand	Labtest

The Micro Deval Testing Machine is used to determine the resistance to wear of aggregates. The machine consists of a steel frame, two stainless steel cylinders, and 25 kg of 10 mm diameter stainless steel spheres and an automatic digital counter which allows the machine to stop automatically at the preset number of revolutions.

Additional Information:

Item Code: ZI-5025
Port of Dispatch: NEW Dbox
Production Capacity: 2-3 Pieces
Delivery Time: 5-6 Weeks
Packaging Details: wooden

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Thickness Gauge

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Approx. Rs 400 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Size	145 x 70 x 27 mm
Brand	Matest
Material for Construction	Stainless steel
Finishing	Galvanized

Used for determining the Flakiness Index of Aggregates. It Consists of a frame with a sliding panel. The Panel has slots of Different Standard Lengths and Widths accurately Cut.

Additional Information:

Item Code: ZI-5001

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Length Gauge

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Approx. Rs 400 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Material	Wood, Plastic, Metal
Model	IS 2386(Part-1) BS 812
Brand	Matest
Length	100 mm

Consists of a hardwood base with vertically mounted metal studs as Specified in the IS 2386 (Part-1) BS 812.

Additional Information:

Item Code: ZI-5002

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Grid Sieves

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Approx. Rs 4,200 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
rods dia	5 mm dia
Material for Construction	Stainless steel
Finishing	Galvanized
Pieces in a set	14

For determination of particle shape Flakiness Index Elongation of Aggregates are suitable only for hand sieving. These are made using aluminium frames and stainless steel rods of 5 mm dia. and comply fully with EN933-3:1997. Make Lab test size slot width 50.0, 40.0, 31.5, 25.0, 20.0, 16.0, 12.5, 10.0, 8.00, 6.30, 5.00, 4.00, 3.15, and 2.50 mm (set of 14 pcs).

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Shape Index Caliper

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Approx. Rs 31,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	2 Piece
Weight	0.4 Kg
Dimensions	450 X 150 X 50 mm
Measurement range	200 mm
Increment by	0.05 mm

Shape Index Caliper is used for the determination of the shape factor of aggregates.

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Index Apparatus (Flow Coefficient Of Fine Aggregates)

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Approx. Rs 34,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Grade	Automatic
Dimensions (in mm)	150 x 180 x 410
Weight Capacity	5 Kg
Power Supply	230 V, 50 Hz

Index Apparatus (Flow Coefficient Of Fine Aggregates) apparatus is used to obtain information about the shape and the angularity of grains of fine aggregates. The flow coefficient of an aggregate is the time, expressed in seconds, for a specified volume of aggregate to flow through a given opening, under specified conditions using a standard apparatus. Efflux index (flow coefficient of fine aggregates) apparatus consist of two funnels with different opening, cylindrical hopper, metal stand with a shutter and metal container.

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Cylindrical Measures

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Approx. Rs 6,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Brand	Labtest
Capacities available	3, 5, 7, 10, 15, 20 30 liters
Tamping Rod	16mm dia x 600mm long
Material for Construction	Stainless steel

It Determines Bulk Density or unit weight of aggregates. It consists of a Calibrated Cylindrical Measures of sheet iron with handles. Complete with One Tamping Rod ZI 5008 both ends rounded.

Additional Information:

Item Code: ZI-5008

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Density Basket

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Approx. Rs 1,100 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	1 Piece
size	20cm dia x20cm high
Material for Construction	Stainless steel
Wire Mesh size	6.3mm /4.75mm
Height	20cm dia x20cm

For Density Tests on Aggregates as per Procedure Laid Down. Made of Brass / GI with Stainless steel Wire Mesh Ruggedly Constructed. Complete with Handle.

Note:

Customize sizes also available

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Sample Splitter

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Approx. Rs 58,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Brand	Labtest
Finishing	Galvanized
Material for Construction	Stainless steel
Production Capacity	30 ltr

We are the manufacturer of Sample Splitter. Designed for the reduction of test samples which are too large in volume to be conveniently handled. It handles any material from Sand sizes up to dia. 108 mm. Each Chute bar is 12 mm wide so that openings of 12-24-36-48-60-72-84-96-108 mm are possible. Supplied complete with two collecting pans. Very sturdily constructed, it is totally Cadmium Plated for rust protection.

Additional Information:

Item Code: ZI-5013

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Aggregate Crushing Value Apparatus

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Approx. Rs 4,200 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	1 Piece
Cylindrical Container size	150mm +/-0.5mm dia x130mm to 140mm high
Base plate	200 to 230mm/sqr x 6mm thick
Plunger	148mm +/-0.5mm dia x 100 to 115mm high
Tamping Rod	16mm dia x 600mm long

For Measuring of Resistance of Aggregate to Crushing. The Aggregate Crushing Value (ACV) test set provides a relative measure of the resistance of an aggregate to crushing under a gradually applied compressive load. Each set consists of steel cylinder, plunger, base plate, cylindrical measure and tamping rod. All parts of the apparatus are powder coated or galvanized steel, heat treated and ground before manufacturing to make it durable and reliable. Consists of M.S. Cylindrical Container with base plate. A Plunger Supplied complete with Tamping Rod, both ends rounded, 1 no. Metal Measure 115+/- 0.5mmdia x 180 +/- 0.5mm high.

Note:

On Special Request Aggregate Crushing Value Apparatus having75mm dia or 300mm dia cylinder size can be supplied.

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Los Angeles Abrasion Testing Machine

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Approx. Rs 70,000 / SetGet Latest Price

Product Details:

Minimum Order Quantity	1 Set
Diameter	48 mm
Gear Speed	30-33 RPM
Power Supply	440 V, 3 Phase, 50 cycles, A.C.
Material for Construction	Stainless steel

The machine consists of a hollow cylinder mounted horizontally on a study frame on ball bearings. There is an opening which can be closed with a dust tight cover to facilitate charging and discharging the drum with the material under test. A detachable shelf which extends throughout the inside length of the drum which catches the abrasive charge and does not allow it to fall on the cover. The drum is rotated by an electric motor through a heavy reduction gear. A revolution counter is fitted to the frame. A tray is supplied for collection of the material at the end of the test. Complete with Abrasive Charge consisting of a set of Twelve hardened steel balls. Used for testing Crushed Rock, Crushed Slag, Crushed and Uncrushed Gravel For Resistance to Abrasion.

Additional Information:

Item Code: ZI-5018
Port of Dispatch: New Delhi Airport per ICD New Delhi
Production Capacity: 5-6 machines per month
Delivery Time: Ready Stock
Packaging Details: WOODEN BOX HEAVY DUTY

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Digital Los Angles Abrasion Testing Machine

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Approx. Rs 1.8 Lakh / UnitGet Latest Price

Product Details:

Minimum Order Quantity	01 Unit
Power consumption	750 W
Speed	31 - 33 r.p.m
Inside diameter	711 mm
Internal length	508 mm

The machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length of 508 mm. The internal shelf provided with the machine conforms to ASTM, AASHTO and EN standards. The machine is equipped with an automatic counter, when the preset revolution count is reached, the machine will stop automatically. The drum is equipped with an interlock device which allows the operator to lock the drum into position for easy loading/unloading of the sample.

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Devel Attrition Tester

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Approx. Rs 49,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Brand	Matest
Speed	30-33 RPM
Power Supply	440 Volts, Three Phase, 50Cycles, A.C. supply
Material for Construction	Stainless steel

For The Determination of Resistance of Aggregates to Wear by Abrasion. It consists of two hollow cylinders closed at one end and provided with Fitting covers at the either end. These cylinders are mounted an a shaft at angle of 300 with the axis of rotation of the shaft. The shaft rotates at 30-33 RPM. Through a reduction gear operated by a motor and is provided with a revolution counter. Complete with Abrasive Charge consisting of 12 Nos. Hardened steel Balls of48mm dia.

Note:

Option of Digital Preset Counter can be provided at an Extra Cost

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Jaw Crusher

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Approx. Rs 75,000 / SetGet Latest Price

Product Details:

Minimum Order Quantity	01 Set
Brand	Matest
Material for Construction	Stainless steel
Voltage	440 V, Three Phase, A.C. Supply
Discharge opening adjustment range	3 - 10 mm

We are the manufacturer of Jaw Crusher.

Features:

Compact and rugged for laboratory and small production units
Designed for speed crushing
Manganese steel jaws adjustable up to 6 mm opening
250 kg materials can be crushed in approx eight hours
Supported with strong steel frame

Additional Information:

Item Code: ZI-5022
Port of Dispatch: New Delhi Airport per ICD New Delhi
Production Capacity: 4-5 Machine Per Month
Delivery Time: 2 Weeks
Packaging Details: wooden box heavy duty

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Tile Abrasion Testing Machine

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Approx. Rs 58,000 / SetGet Latest Price

Product Details:

Minimum Order Quantity	01 Set
Size	7.06 cm x 7.06 cm
Material for Construction	Stainless steel
Electrical supply	440 V A.C Three Phase
No. of revolution	22

We are the manufacturer of Tile Abrasion Testing Machine. This is used for determination of resistance to wear for Cement Concrete flooring tiles. Tiles specimen of size 7.06 cm x 7.06 cm is pressed face-wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding disc the second parallel side of the tile is subjected to wear for similar number of rotations. The wear of the tile is measured on a thickness gauge specifically made for the purpose. The machine consists of a disc rotating at a speed of 30 R.P.M. in a circular tray. A bracket is provided to hold the specimen. A counter balance lever loads the specimen. A funnel is fitted to evenly spread abrasive powder on the grinding path. A Pre-set Counter automatically stops the machine after 22 revolutions. This counter is Re-adjustable. On request machine to operate on 230 V A.C. Supply can also be supplied.

Additional Information:

Item Code: ZI-5024

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Freezing Thawing Chamber

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Approx. Rs 2.6 Lakh / NumberGet Latest Price

Product Details:

Minimum Order Quantity	01 Number
Internal Dimensions	500x500x900 mm
External Dimensions	680x650x1980 mm
Weight (approx.)	140 kg
Power	1800 W

Used for the determination of resistance to freezing and thawing by providing freezing / thawing in air. The chamber is equipped with a user defined program including 10 steps. Time can be adjusted to 999 minutes for each step of the program. The temperature range of the cabinet is -30°C to +30°C. The temperature is controlled by a sensor which can be immersed either into the sample, into the water which the sample is placed into or, into the salty water solution placed on the sample before starting the test. The calibration of the sensor is carried out using the user friendly menu. The distribution of temperature in the cabinet is performed using an integral fan. Software for data transfer to a computer is supplied complete with the cabinet, and data can be monitored during the tests. Data can be converted to an excel report or to a graph. The condenser of the cabinet is fitted with an air cooled hermetic cooler. The gas used for the cooler does not include CFC’s. The control unit is electronic and equipped with digital display with 0.1°C temperature resolution. The temperature distribution accuracy in the cabinet is not higher than 2°C. The user can preset the time of each ramp and the number of each set by using the control unit. EN 1338, 1339, 1340, 1367-1, 1367-6, 12371, 13748-2, 13450; CEN/TS 12390-9.

Additional Information:

Production Capacity: 1 to 2 Pieces Per Month
Delivery Time: 4 to 5 WEEKS
Packaging Details: WOODEN BOX New Delhi Airport / ICD New Delhi

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Flakiness Sieve Set

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Approx. Rs 30,000 / SetGet Latest Price

Product Details:

Minimum Order Quantity	1 Set
thickness	Less than 0.6
Slot size accuracy	Better than 0.1 mm
Flakiness index sieve set	7

Aggregate particles are considered as flaky when their thickness is less than 0.6 of their mean sieve size. Aggregate to be classified is separated into seven sieve fractions from 6.3 to 63 mm and each fraction is examined separately. The dimensions of each sieve comply with the relevant international standard, manufactured from heavy gauge steel sheet and coated with electrostatic paint. For sample preparations 6.3, 10, 14, 20, 28, 37.5, 50 and 63mm aperture sizes test sieves should be ordered separately.

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Average Least Dimension Device

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Approx. Rs 29,000 / SetGet Latest Price

Product Details:

Minimum Order Quantity	01 Set
Size	10-18 mm
Condition	New
Packaging Type	Wooden box

We are the manufacturer of Average Least Dimension Device. Average Least Dimension (ALD) device complete with ALD box -adjustable spacer – fine aggregates 2-9 mm, 1 x spacer set-fine aggregates spare case, spacer set extension 10-18 mm.

Additional Information:

Item Code: ZI-5007

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Specific Gravity And Water Absorption of Aggregates

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Approx. Rs 25,500 / SetGet Latest Price

Product Details:

Minimum Order Quantity	01 Set
Brand	Matest
capacity	5kg
Material for Construction	Stainless steel

The buoyancy balance system consists of a rigid support frame, incorporating a water tank mounted on a platform. A mechanical lifting device is used to raise the water tank through the frame height immersing the specimen suspended below the balance. The balance supplied may also be used as a standard weighing device, thus providing a versatile and comprehensive weighing system in the laboratory.

The outfit comprises of:

Electronic balance, capacity 5 kg.
Least Count 1 No. 0.1gm
provision is made in this balance to suspend density basket under material pan.
This balance is mounted on an angle iron frame stand.
Density basket. - 1 No.
Air tight container to suspend density basket. - 1 No.
GI Tray of area not less than 650 cm sq. - 1 No.
Absorbent cloths 75cm x 45cm. - 2 Nos.

Additional Information:

Item Code: ZI-5010

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Riffle Sample Divider

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Approx. Rs 6,800 / SetGet Latest Price

Product Details:

Minimum Order Quantity	01 Set
Sizes	7 mm to 75 mm

It consists of a sheet metal box mounted on Legs and fitted with a series of chutes of equal width which discharge the material alternatively in Opposite Directions into separate pans. The chutes of the Riffle are steep enough to allow rapid flowing of the Materials.

Specifications:

The unit offered are supplied in a range of sizes from 7 mm to 75 mm
We are the manufacturer of Riffle Sample Divider.
Used for sampling Aggregates, Ores, Refractory .

Additional Information:

Item Code: ZI-5011

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Riffle Sample Divider

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Approx. Rs 7,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Color	Blue
size	7 mm to 75 mm
Material for Construction	Stainless steel

For the rapid preparation of samples, i.e. division into two representative portions. Detailed below is a range of dividers, each constructed of heavy gauge sheet metal with particular attention given to reinforcement of the partition to maintain the accuracy of the slot dimensions. Used for Sampling Aggregates, Ores, Refractory.

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Aggregate Impact Tester With Blow Counter

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Approx. Rs 9,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	01 Piece
Tamping Rod	230mm long x10mm diameter
Dimensions	75mm dia x 50mm high
Material for Construction	Stainless steel

It is robustly designed to determine the aggregate impact value(AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The counter fitted to the machine automatically records the number of blows delivered to the sample, manufactured from heavy duty plated steel to resist corrosion. The instrument consists of a circular base with Two vertical guides. The Hammer of weight 13.75 +/-0.25kg can be raised to fall freely down the vertical guides. The Height of fall can be adjusted through 380 +/- 5mm. The Hammer is provided with a locking arrangement.The hammer falls freely to the base and is removable for employing. Supplied complete with metal measure 75mm dia x50mm high (For specimen preparation) and Tamping Rod 230mm long x10mm diameter. A Blow Counter to count the number of strokes is fitted on top of the equipment.

Additional Information:

Item Code: ZI-5015
Port of Dispatch: NEW DELHI
Production Capacity: 6-7 PER MONTH
Delivery Time: READY STOCK
Packaging Details: WOODEN BOX

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Dorry Abrasion Testing Machine

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Approx. Rs 49,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity	01 Unit
Brand	Matest
Material for Construction	Stainless steel
Power	220 V, 50 cycles, A.C. Supply

For Testing Aggregates for Resistance to Abrasion. It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 RPM. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two Conical Hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two containers with weights are supplied to keep the specimens pressed against the rotating disc.

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