Aggregate Testing Machine

Riffle Sample Divider

Item code: EATM-23

Used for Sampling Aggregates, Ores, Refractory.Specification :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. The instruments has 16 nos. Chutes of 25mm width and is complete with Receivers.

Additional Information:
  • Item Code: EATM-23

Thickness Gauge

Item code: EATM-1

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: EATM-1

Length Gauge

Item code: EATM-2

Consists of a hard wood base with vertically mounted metal studs

Additional Information:
  • Item Code: EATM-2

Rifiller Sample Divider

Item code: EATM-3A

Determining the aggregate Impact value of coarse aggregate.Consists of a base weighing between 22-30kg with a lower surface of not less than 30cms and support columns to from a rigid frame work around the quick re. lease trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380 + 5.0mm. The hammer is provided with a locking arrangement. A metal tup (Hammer) weighing13.5 to 14.0 kg. The lower end in cylindrical shape, 100mm in diameter and 5cm long with a 2mm chamber at the lower edge and case hardened.Complete with a cylindrical cup, 102mm dia x 50mm depth, One measure 75mm dia x 50mm deep and tamping rod of circular cross section 10mm in diameter and 230mm long rounded at one end.

Additional Information:
  • Item Code: EATM-3a

Metal Measure

Item code: EATM-3

For determining the unit weight of aggregate consists of one each of 10 litres and 20 litres capacity fitted with handle.

Additional Information:
  • Item Code: EATM-3

Aggregate Impact Tester

Item code: EATM-4

With Automatic Blow Counter
Spares
1. Automatic blow counter
2. Tamping Rod

Additional Information:
  • Item Code: EATM-4

Dorry Abrasion Testing Machine

Item code: EATM-5

This machine used for determining the resistance of aggregate to wear by simultaneously and then kept loaded by weights against a machined flat circular grinding surface. The grinding disc rotates at 28-30 r.p.m and two funnels release a continueous flow of operation on 230 Volts, Single phase 50 Cycles A.C. Supply fitted with starting switch.

Additional Information:
  • Item Code: EATM-5

Abrasion Testing Machine

Item code: EATM-6

Used for testing Crushed Rock, Crushed Slag, Crushed and Uncrushed Gravel For Resistance to Abrasion.
Specification :
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 at a speed of 30-33 R.P.M. 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, approximately 48mm dia. Suitable for operation on 440 V, 3 Phase, 50 cycles, A.C. Supply.

Additional Information:
  • Item Code: EATM-6

Digital Los Angeles Abrasion Testing Machine

Item code: EATM-7

Same as eatm-6 but enclosed body & digital preset counter. Abrasive charge (twelve nos. 440 gms. Each) size : 17/8" (approx. 47. 6 mm dia. )

Additional Information:
  • Item Code: EATM-7

Air Entrainment Meter

Item code: EATM-8

Entrainment of a small amount of air in the cement concrete has been found to improve considerably the durability of concrete. Further, when use of admixtures is to increase workability of concrete, a check of the air content is required to ensure that the percentage of air remains between 1 to 2% to get the optimum performance of the concrete structure. Air Entrainment Meter is having a capacity of 0.005 m3 (5 Litres), suitable for aggregate size upto 38mm. Each air entrainment meter is supplied complete with a calibrating cylinder, pressure gauge, funnel, measuring jug, straight edge and a hand pump.

Additional Information:
  • Item Code: EATM-8

Aggregate Impact Value Test Apparatus

Item code: EATM-9

Aggregate Impact Value Test Apparatus is used for determining the aggregate impact value. The Sturdy Construction consists of a base and support columns to form a rigid framework around the quick release trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380±5mm. The hammer is provided with a locking arrangement. Aggregate impact value test apparatus is supplied complete with a cylindrical measure of 75mm dia x 50mm depth, an automatic blow counter and a tamping rod.

Additional Information:
  • Item Code: EATM-9

Aggregate Crushing Value Test Apparatus

Item code: EATM-10

The selection of proper aggregate for a given application is essential to attain the desired quality. Various characteristics are required to be determined for the selection of appropriate aggregate from the wide range available. Aggregate crushing value test apparatus is used for measuring resistance of an aggregate to crushing. Made of Mild Steel comprising of:
* Cylindrical Cell, 150mm internal dia x 130 to 140mm height.
* Plunger, 148mm dia x 100 to 115mm height.
* Base Plate, 200 to 230mm square x 6mm thickness.
* Tamping Rod, 16mm dia x 450 to 600mm length.
* Metal Measure, 110mm internal dia x 180mm height.

Additional Information:
  • Item Code: EATM-10

Abrasion Testing Machine

Item code: EATM-11

Los Angeles Abrasion Testing Machine is used for determining the resistance to wear of small size coarse aggregates and crushed rock. The abrasion testing machine consists of a Closed hollow cylindrical steel drum rotating around its horizontal axis on ball bearing units mounted on a sturdy base framework at a speed of between 30-33 rpm. Supplied complete with subtracting revolution counter to preset the number of revolutions, a sample collection tray for removal of the sample on completion of testing and set of 12 abrasive charges. The los angeles abrasion testing machine is fitted with 1 HP Motor. Suitable for Operation on 440V, Three Phase, 50Hz, AC Supply.

Additional Information:
  • Item Code: EATM-11

Flakiness & Elongation Index Test Gauges

Item code: EATM-12

Aggregates which are flaky and/or elongated will often lower the workability of a concrete mix and may also affect long term durability. In bituminous mixtures, flaky agregates make for a harsh mix and may also crack and break up during compacting by rolling. The flakiness of aggregate is determined by measuring the hickness of individual particles. Hence we offer thickness gauge and length gauge to check flakiness and elongation index of the aggregate respectively.

Additional Information:
  • Item Code: EATM-12

Sand Absorption Cone and Tamper

Item code: EATM-13

Consists of a conical metal mould tamping circular tamping face 25 mm dia

Additional Information:
  • Item Code: EATM-13

Cylindrical Metal Measures

Item code: EATM-14

Made of heavy gauge sheet fitter with handles.
Nominal capacity
3 litre
15 litre
30 litre

Additional Information:
  • Item Code: EATM-14

Riffle Sample Divider

Item code: EATM-15

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

Additional Information:
  • Item Code: EATM-15

Aggregate Crushing Value Test Apparatus

Item code: EATM-16

Consists of a 15 cms diameter open-ended steel cylinder, with plunger and base plate. Complete with a tamping rod of circular cross-section 16 mm in diameter and 45 to 60 cms long, rounded at one end.

Additional Information:
  • Item Code: EATM-16

Pycnometer

Item code: EATM-17

Pycnometer of about 1 Kg capacity fitted with cone, locking ring with rubber seal as per IS: 2386 (Part-Ill)

Additional Information:
  • Item Code: EATM-17

Length Gauge

Item code: EATM-18

Constructed from steel, mounted on hardwood base specific gravity, density voids absorption & bulking

Additional Information:
  • Item Code: EATM-18

Aggregate Impact Tester

Item code: EATM-19

Determining the aggregate impact value of coarse aggregate. Consists of a base weighing between 22-30 kg with a lower surface of not less than 30 cms and support columns to form a rigid frame work around quick release trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380+-5.0 mm. The hammer is provided with a locking arrangement.

Additional Information:
  • Item Code: EATM-19

Density Basket

Item code: EATM-20

For Density Tests on Aggregates as per Procedure Laid Down.
Specification :Made of Brass/GI with Stainless steel Wire Mesh 6.3mm/4.75mm size Ruggedly Constructed, Approximately 20cm dia x 20cm high. Complete with Handle.

Additional Information:
  • Item Code: EATM-20

Specific Gravity & Water Absorption of Aggregates

Item code: EATM-21

This Set Is Used For Specific Gravity, Apparatus Specific Gravity And Water Absorption Of Aggregates.Specification :The outfit comprises of
1. Electronic balance, capacity 5 kg. Least Count 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.
2. Density basket.
3. Air tight container to suspend density basket.
4. GI Tray of area not less than 650 cm sq.5. Absorbent cloths 75cm x 45cm.

Additional Information:
  • Item Code: EATM-21

Riffle Sample Divider

Item code: EATM-22

Used for sampling Aggregates, Ores, Refractory .
Specification :
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. The instruments has 14 Nos. Chutes of 13mm width and is complete with receivers.

Additional Information:
  • Item Code: EATM-22

Sample Splitter

Item code: EATM-24

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.Complete with two collecting pans.Clam shell hopper: 30 litres capacity.Very sturdily constructed, it is totally Cadmium Plated for rust protection.

Additional Information:
  • Item Code: EATM-24

Aggregate Crushing Value Apparatus

Item code: EATM-25 

For Measuring of Resistance of Aggregate to Crushing.Specification :Consists of M.S. Cylindrical Container 150mm +/-0.5mm dia x 130mm to 140mm high with base plate 200 to 230mm/sqr x 6mm thick. A Plunger of 148mm +/-0.5mm dia x 100 to 115mm high. Supplied complete with Tamping Rod, 16mm dia x 600mm long, both ends rounded, 1 no. Metal Measure 115+/- 0.5mm dia x 180 +/- 0.5mm high.Note :On Special Request Aggregate Crushing Value Apparatus having 75mm dia or 300mm dia cylinder size can be supplied.

Additional Information:
  • Item Code: EATM-25

Aggregate Impact Tester with Blow Counter

Item code: EATM-26

For Determining The aggregate Impact Value.
Specification :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 x 50mm high (For specimen preparation) and Tamping Rod 230mm long x 10mm diameter. A Blow Counter to count the number of strokes is fitted on top of the equipment.

Additional Information:
  • Item Code: EATM-26

Dorry Abrasion Testing Machine

Item code: EATM-27

For Testing Aggregates for Resistance to Abrasion.
Specification :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 Co is made for start and stop the flow of sand. Two containers with weights are supplied to keenical Hoppers are mounted on a bracket fixed to the circular tray. An arrangementp the specimens pressed against the rotating disc. Suitable for operation on 220 V, 50 cycles, A.C. Supply.

Additional Information:
  • Item Code: EATM-27

Devel Attrition Tester

Item code: EATM-28

For The Determination of Resistance of Aggregates to Wear by Abrasion.Specification :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 0 at angle of 30 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 of 48mm dia. Suitable for operation on 440 Volts, Three Phase, 50 Cycles, A.C. supply.
Note :Option of Digital Preset Counter can be provided at an Extra Cost

Additional Information:
  • Item Code: EATM-28

Jaw Crusher

Item code: EATM-29

1. Designed to speed up crushing of Aggregates, Ores, Mineral, Coal and Similar Materials
2. Compact and rugged for laboratory and small production units
3. Manganese steel jaws adjustable up to 6mm opening
4. 250kg materials can be crushed in approx eight hours
5. Supported with strong steel frame
6. Suitable for operation with 440 V, Three Phase A.C. Supply

Additional Information:
  • Item Code: EATM-29

Pulveriser

Item code: EATM-30

1. Designed for grinding materials to produce fine mesh samples
2. Ideal for use in Cement and Chemical Industries
3. Self contained grinder with a rotating disc having planetary movement in vertical plane
4. Reduces about 450g quartz type material to 100 mesh in one minute5. Suitable for operation with 440V, Three Phase, A.C. supply

Additional Information:
  • Item Code: EATM-30

Tile Abrasion Testing Machine

Item code: EATM-31

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. Load applied is 30 Kgf. 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. The machine works on 440 V A.C. Three Phase electrical supply. On Request machine to operate on 230 V A.C. Supply can also be supplied.

Additional Information:
  • Item Code: EATM-31

Laboratory Concrete Mixer

LABORATORY CONCRETE MIXER  ED-57137


Edutek are manufacturer and Exporter of Laboartory Concrete Mixer .
  •  Use: To prepare concrete specimens and samples.
  •  The mixing blades and paddle made of steel to resist wear, and to
ensure a fast and effective mixing operation.
  •  Pan capacity: 140 litres
  •  The mixing pan should be removable and tilt-able for easy access to
the pan and emptying on completion of the mixing operation. Mixing capacity: 100 litres
  •  Overall dimensions: 783x710x1300 mm approx.
  •  Power: 220 – 240 V AC, 50 Hz, 1 ph.
  •  Weight approx.: 130 kg To be cleaned and stored after use
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