As per IS 2386 (PART-1) & BS 812

Specification:

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.

As per IS 2386 (PART-1) & BS 812

Specification:

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

As per IS 2386 (PART-III) & BS 812

Specification:

It Determines Bulk Density or unit weight of aggregates. It consists of a Calibrated Cylindrical Measures of sheet iron with handles. Capacities available 3, 5, 7, 10, 15, 20 & 30 liters. Complete with One Tamping Rod 16mm dia x 600mm long both ends rounded.

As per IS 2386 (PART-III) & BS 812

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.

As per IS 2386 (PART III) & BS 812

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 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.

Air tight container to suspend density basket. GI Tray of area not less than 650 cm sq.

Absorbent cloths 75cm x 45cm.

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.

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.

As per IS 2386 (PART IV) 9377 & BS 812:112

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.

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.

As per IS 2386 (PART IV) ASTM C 131, AASHTO T-96

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

Features:

Compact size with light weight as well as safety in operation

The drills are equipped with a friction clutch as well as over load current protection for protecting motor

High-strength gear to keep the drill working long hours constantly

Excellent speed, smooth and stability during drilling

Out setting water swivel seal facilitate making replacement when the seal worn out

Bits capacity: 25mm Dia – 150mm Dia

Complete Combination: The core drill includes drill motor, base, column, carriage, control panel, friction clutch, motor mount plate, rack, gear-box, out setting water swivel seal, hydraulic system. Optional parts include water pump, rod for ceiling jack, water container, adapters.