Bitumen Testing Equipment

Product Details:

Bituminous Mixer To Stripping Of The Asphalt From Rock Particles
And Is Generally Used To Evaluate The Mineral Aggregate.
It May Be Used To Judge The Adhesive Capacity Of Bituminous
Material. Stone Screening For Use With Seal Coats Open Graded
Mixes Are Usually Subjected To This Test. The Test Is Applied To
The Aggregate Fraction Passing The 9.525 Mm Sieve And Retained
On No. 8 Sieve.
The Film Stripping Device Consists Of A Disc Of Which Four Bottles
Are Mounted. The Disc Rotated At The Rate Of Approximately
100 R.p.m A Time Switch Is Provided.
Suitable For Operation On 230 Volts, Single Phase, A.c. Supply.
The Sample Is Kept In Bottles And Agitates For Fifteen Minutes
The Percentage Of Aggregate Stripped Is Then Estimated By
Visual Observation.

Product Details:

Centrifuge Extractor this is used for a quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The centrifuge extractor is a safe, portable, corrosion-resistant model, which can be used both in the field and the laboratory it consists of a removable cast aluminum rotor bowl mounted on a vertical shaft. A filter paper disc is pressed in between the rotor bowl and cover plate by a knurled nut. The bowl assembly is enclosed in a housing mounted on a cast aluminum body The gears operate in oil bath with splash lubrication. Complete with 25 filter discs.

Additional Information:

• Item Code: RSEP-066

Product Details:

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer),Other

Product Details:

Used to determine the grade of bitumen. The Standard Penetrometer tests determine the consistency of bitumen for the purpose of grading Depth in units 1/10 of a millimeter to which a standard needle having a standard weight will penetrate vertically in a duration of five seconds at a temperature of 25 ºC determines penetration for graduation. Consists of a vertical pillar mounted on a base provided with leveling screw The head together with dial gauge rod and cone (or needle) slides on a pillar and can be clamped at the required height. A rack and pinion and pointer assembly provide adjustment of needle or cone tip to sample. It incorporates a slipping clutch mechanism which makes the reading of penetration and subsequent resting a simple and accurate operation The dial is graduated in 400 1/10th mm sub-divisions, and the red needle pointer against black figures makes for easy reading. Supplied complete with one 50 gram weight, and one 100 gram weight and one needle.

Accessories:

• Penetrometer Cone: made of Gunmetal and is fitted with a hardened and ground detachable steel, tip and a stem, Total moving weight is 150 0.1 gram.

Rajco Automatic Standard Penetrometer:

• Same as above RSEP-180, but supplied with transistorized timer and electro-magnet incorporated in the clutch mechanism to accurately control penetration time to exact five seconds.

Additional Information:

• Item Code: RSEP-180

Product Details:

Consists of two conical hoppers and a cylinder mounted on a rigid metal frame The lower openings of the hoppers are fitted with hinged trap-doors for release and during the fall of material.Complete with trowel  tamping bar 0-60cms long x 16mm dia.