contruction material testing equipments.docx

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contruction material testing equipments

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GRADUATED CYLINDERSDescription

Graduated cylinders are used to measure the volume of liquid samples and are available in many different sizes.

SIEVEA sieve, or sifter, is a device for separating wanted elements from unwanted material or for characterizing the particle size distribution of a sample, typically using a woven screen such as a mesh or net

MECHANICAL SPLITTERThe mechanical sample splitter shall have an even number of equal width chutes, not less than eight for coarse or combined aggregate, or twelve for fine aggregate. The chutes shall discharge alternately to each side of the splitter. The splitter shall be equipped with at least two receptacles (catch pans) to hold the two halves of the sample during splitting. It shall also be equipped with a hopper or straight-edge pan with a width equal to or slightly less than the overall width of the assembly of chutes, by which the sample may be fed at a controlled rate into the chutes.The splitter and accessories shall be designed to allow the sample to flow smoothly without restriction or loss of material.

VICAT APPARATUS

Vicat apparatus which are used for determination of normal consistency of hydraulic cement, gypsum plaster and lime and setting time of cement, gypsum plaster and gypsum concrete.SAND CONE DENSITY KIT

Used to determine the in-situ density of fine graned compacted soil.The test consists in digging a hole into the ground and then collect, dry and weight the sampled soil. The hole is than filled with dry sand from the cone container.The apparatus consists of:- S234-05 Metal double cone assembly with valve- S234-06 Metal base with centre hole- V121 N 2 Plastic jar, 5 litreGalvanized against corrosion.

Dimensions: 305x305x600 mmWeight: 6 KgPERMEAMETERPermeameter allows you to perform permeability tests within a Shelby tube without removing the sample.

CALIBRATED CONTAINER

This high-capacity container has a large opening for easy spray collection from different nozzle types and various spray angles. Polypropylene material offers excellent chemical resistance and durability. Graduations are raised and molded-in for long-term readability.WIRE MESH BASKET

The wire mesh baskets is metal wire to welding for the mesh . then can folding and PVC coating . The surface is nice and smooth .BEAM MOLD FOR CONCRETE

6" x 6" mold for forming concrete test beamsFeatures: Reusable Inexpensive Will not rust Lightweight Easy to maintain Molded from an engineered copolymer plastic Meets ASTM C31-98, C78-94, C192- 98, C293-94BACKHOE

Backhoe loaders have a very unique appearance -- they have components sticking out every which way

GRADER

graders deliver on power, performance and durability. Whether you re building a road, cutting a ditch, site work or fine grading, LeeBoy 785, 685B or 635 Motor Graders deliver a versatile workhorse featuring operator comfort, control ease, productivity and trouble-free operation.ASPHALT PLANT

asphalt mixing plant series, with a productivity of 100-360 sets/h, high automaticintensity, accurate measuring and high dependability, is an ideal choice in advancedroad construction and maintenance. Its key components such as burning devicesand sensors are all name brand products.ASPHALT PAXER

Asphalt paver is a machine used to distribute, shape, and partially compact a layer of asphalt on the surface of a roadway, parking lot, or other area.CYLINDRICAL MOLD FOR CONCRETE

Molds are constructed of plated steel for rust resistance and are dimensionally stable under severe use. Molds are split along one side with 2 quick-acting clamps welded to mold. When open, mold springs apart slightly to allow specimen removal. Include detachable base plate.MANUAL COMPRESSION TESTER

Testing Equipment Manually (Hand) Operated fitted with single load gauge. The loads are measured on Bourdon tube type load gauges which are calibrated against certified proving rings. The load gauges are fitted with a maximum load pointer.SLUMP CONE

This Apparatus Used For The Determination Of Workability Of Concrete Where Nominal Size Of Aggregate Does Not Exceed 38 MmEXTRUDER APPARATUS

Electric hydraulic extruder is one of the newest hydraulic strippers. It uses a fine quality motor system and hydraulic loading system.ApplicationThe electric hydraulic extruder is used in stripping the mold from the sample cylinder in all kinds of limestone and asphalt compaction tests.WATER BATH

Device can be used in the medical units, universities, petroleum industry research departments for evaporation, drying, concentration and constant temperature heating.SIEVE SHAKERProduct Description Designed for site tests or yard laboratory analysis where electricity is not available.By rotating the crank the shaker applies a vertical and rotational vibration action.It can hold up to 6 sieves dia.200 mm or 8 plus pan and lid.Dimensions:300x450x600 mmWeight:16 Kg approx.UNIVERSAL TESTING MACHINE

Product DescriptionModel: SHT4205, SHT4305, SHT4505, SHT4605, SHT4106, SHT4206 Capacity: 200kN, 300kN, 500kN, 600kN, 1000kN, 2000kN

Features: SHT4000 series is servo hydraulic loading and motor driving system and a rugged four or six column construction for exceptional load frame rigidity. It has dual spaces for tension test and compression test or other tests (need corresponding grips/fixtures) respectively. An adjustable middle crosshead quickly accommodates specimens of varying lengths. In the case of additional length of columns, the maximum testing space is adjustable to meet extra length specimens. Positive specimen holding is ensured by the wedge action of hydraulic operated grips. LOS ANGELES ABRASION MACHINE

Used to determine the resistance of aggregates to abrasion. It comprises a heavy steel cylinder of 711 mm inside diameter x 508 mm inside length, mounted on a base frame. The cylinder rotates at 3133 rpm.The machine is fitted with an automatic digital counter which can be preset to the required number of revolutions of the drum.Supplied without abrasive charges to be ordered separately according to the Standards the machine has to comply. It cannot be sold in the CE markets without protection (see accessories).

Power supply: 230 V 50 Hz 1ph 750WDimensions: 1000x800x1000 mmWeight: 370 kgCALIFORNIA BEARING RATIO

It is used in large road construction projects has increased considerably in recent years. This apparatus, mounted on a rolled steel joist cantilevered from the back of the truck or fitted to the underside of a mobile frame, can be used to determine the bearing capacity of soils quickly and efficiency. This method of testing in-situ, using piston penetration, is useful for determining the load carrying capacity in the field, when the in -place density and water contents are such that the degree of saturation is 80% or greater. When the material is coarse grained and cohesion less so that it is not affected b changes in the water content and when the material has been in-place.

MARSHALL STABILITY APPARATUS

Marshall Stability ApparatusRelying on our wide experience and skills in this field, we are noted as one of the most prestigious manufacturers, exporters and suppliers of Marshall Stability Apparatus. These stability apparatus are highly useful in the testing of construction material of highway & bridges. Our offered range of apparatus is known for its striking features such as corrosion resistance, durability and robust construction. Marshall Stability Apparatus is manufactured using best quality materials as perthe industry standards. ROLLER

Rollers are used to compact loose foundation, such as soil, gravel, asphalt, and bituminous materials and are primarily used for construction or agriculture applications. The rolling process ensures that foundations are compacted thoroughly so the materials are solid and do not come loose.TRANSIT MIXER

Transit mixer is a piece of equipment that is used for transporting concrete/ mortar or ready mix material from a concrete batching plant directly to the site where it is to be utilized. Transit mixer is loaded with dry material and water. The interior of the transit drum is fitted with a spiral blade. Spiral blade is able to move in two directions. During clockwise movement drum is charged with concrete and in counterclockwise direction concrete discharge out from the transit drum. Concrete mixing drum ensures the liquid state of materials through rotation of the drum about its own axis.

BALANCE

Commonly used scale that operates on the same principle as the beam balance; the pans are stabilized by a shank and rest on the beam.WEIGHING BALANCE